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See detailVestiges de l'hôtel Aubecq, Bruxelles
Eisazadeh Otaghsaraei, Negin ULiege; Bodart, Céline ULiege; Houbart, Claudine ULiege

Report (in press)

Report of the workshop organized in March 2019 with a group of students of the Faculty of Architecture of University of Liège.

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See detailRECHERCHE N°2 : DYNAMIQUES ÉCONOMIQUES ÉMERGENTES ET NOUVEAUX ENJEUX TERRITORIAUX
Bianchet, Bruno ULiege; Berger, Naomi; Claeys, Dorian ULiege et al

Report (2020)

De manière générale, le renouveau du tissu économique de ce début du XXIème siècle s’appuie sur de multiples dynamiques et évolutions technologiques et sociales. Celles-ci se nomment, notamment ... [more ▼]

De manière générale, le renouveau du tissu économique de ce début du XXIème siècle s’appuie sur de multiples dynamiques et évolutions technologiques et sociales. Celles-ci se nomment, notamment : développements numériques et industrie 4.0, créativité et empowerment, économie circulaire et recyclage, économie présentielle… Ces tendances concernent des acteurs et profils multiples et s’expriment sur différents contextes et échelles territoriaux, du global au local mais s’inscrivent davantage dans des processus de développement endogène. Elles sont d’ores et déjà intégrées aux stratégies wallonnes, notamment à travers le Plan wallon d’Investissements 2018 et la programmation FEDER actuelle. Elles se retrouvent également au niveau de la philosophie du Schéma de Développement territorial wallon dont un des méta-objectifs est : Anticiper et muter. Ces évolutions doivent permettre de rencontrer les objectifs du Gouvernement wallon en matière de transition tant économique qu’écologique et des savoirs. Toutefois, ces dynamiques impliquent de nouveaux besoins et impacts territoriaux. C’est précisément cette question des « incidences et implications » territoriales qu’il s’agit d’étudier dans la présente recherche subventionnée au travers de la CPDT. Du point de vue « matériel », on peut, d’ores et déjà, évoquer une diversification des lieux, une mutation des formes bâties concernées et des usages, de nouvelles opportunités pour les territoires tant urbains que ruraux. Au niveau de l’« immatériel », cela se traduit par le nécessaire renforcement des proximités entre l’ensemble des acteurs du développement économique au sein des territoires wallons. Le besoin en interactions s’est considérablement accru, ainsi que celui d’interfaces et de réseaux, non seulement virtuels mais également matériels et interpersonnels, intrinsèques à la métropolisation. Certaines villes, y compris belges, ont d’ores et déjà pu saisir ces opportunités à l’image de Gand et Leuven qui affichent une croissance de l’emploi depuis 2001 de 27 % et 28 % contre 0 % et 4 % pour Charleroi et Liège. [less ▲]

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See detailGérer le changement: Proposition d'une méthodologie de gestion du changement adaptée aux enjeux actuels
Lisein, Olivier ULiege; Bernard, Sophie ULiege

Report (2020)

Ce rapport de recherche est composé de 3 livrables, articulés de façon complémentaire: * Livrable 1 – Revue de la littérature – "Evolution des pratiques de gestion de projet / gestion du changement: des ... [more ▼]

Ce rapport de recherche est composé de 3 livrables, articulés de façon complémentaire: * Livrable 1 – Revue de la littérature – "Evolution des pratiques de gestion de projet / gestion du changement: des approches traditionnelles aux tendances actuelles" * Livrable 2 – Revue de la littérature – "Evolution des rôles et responsabilités des acteurs [direction, ligne hiérarchique, project manager, change manager] dans l’implémentation de projets de changement" * Livrable 3 – Revue de la littérature – "La gestion du changement en situations de crise / d’urgence: état des lieux et perspectives" [less ▲]

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See detailMédecine générale et Recommandations de bonne pratique: Rapport d'évaluation pragmatique sur les Evidence Based Medical Guidelines®
Jamoulle, Marc ULiege

Report (2020)

The author is a family physician and terminologist. He shares here his experience of proofreading translations from English to French of the Evidence Based Medical Guidelines (EBMG) published by DUODECIM ... [more ▼]

The author is a family physician and terminologist. He shares here his experience of proofreading translations from English to French of the Evidence Based Medical Guidelines (EBMG) published by DUODECIM Ltd and Finnish general practitioners. These EBMGs are point-of-care summaries of guidelines available to healthcare personnel in several countries. In Belgium they are disseminated by CEBAM, the Belgian Centre for Evidence Based Medicine, through the ebpracticenet website (www.ebpnet.be/), on behalf of the National Institute for Health and Disability Insurance (NIHDI). After having corrected several hundreds of summaries (each on average 4 A4-pages), the author wishes to shares his experience. Terminological issues are first addressed. System of corrections, specific difficulties or questions of acronyms are reviewed. Then the author gives a partial presentation of his own critical readings of one hundred summaries, which were studied more deeply with regard to content. The main pitfalls encountered in the field of prevention, clinical pharmacology or mental health which are discussed here in light of the author's experience and vision of family medicine. The exchange of these criticisms with the Finnish authors of the guidelines proved to be particularly interactive and fruitful. Although the concept of evidence for shaping clinical practice may not be fully developed, the Finnish point-of-care summaries (EBMGs) are an indispensable tool for understanding and supporting the complexity of family medicine. [less ▲]

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See detailAGROSENSOR - Rapport semestriel – Rapport scientifique & technique du consortium (période du 01/05/2020 au 31/10/2020)
Burgeon, Clément ULiege; Fauconnier, Marie-Laure ULiege

Report (2020)

Le projet AGROSENSOR vise à développer des capteurs simples et rapides, basés sur la technologie de polymères à empreinte moléculaire, capables de détecter spécifiquement certains composés organiques ... [more ▼]

Le projet AGROSENSOR vise à développer des capteurs simples et rapides, basés sur la technologie de polymères à empreinte moléculaire, capables de détecter spécifiquement certains composés organiques volatils (COV) afin de répondre à deux problématiques cruciales dans le secteur agro-alimentaire belge, européen et mondial. Le premier secteur visé, que nous nommerons AgroSensor Porc, concerne celui du tri des carcasses de porcs non castrés dont un pourcentage non négligeable est impropre à la consommation sans transformation à cause d’une odeur de « verrat » se développant à la cuisson. Le deuxième secteur visé (AgroSensor Myco)concerne les mycotoxines produites par différents champignons présents dans les céréales présentant des risques pour la santé animale et humaine. [less ▲]

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See detailLiège, Maison Libotte. Etude dendrochronologique d'un pan-de-bois.
Delye, Emmanuel ULiege; Thonnard, Mathieu; Hoffsummer, Patrick ULiege

Report (2020)

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See detailIdentification of metal sheet parameters (Levenberg-Marquardt algorithm) and identifiability method
Betaieb, Ehssen ULiege; Habraken, Anne ULiege

Report (2020)

Knowing the material parameters in advance and simulating the process seems something trivial in the numerical modelling. Here, the challenge is starting with the reference result in order to find the ... [more ▼]

Knowing the material parameters in advance and simulating the process seems something trivial in the numerical modelling. Here, the challenge is starting with the reference result in order to find the material parameters: it is the inverse modelling. In my current work, the chosen algorithm is the well-known Levenberg-Marquardt algorithm. This algorithm allows us to obtain a numerical solution of a problem of minimization function, often nonlinear and depending on several variables. This method was developed by Kenneth Levenberg and published after by Donald Marquardt. Implementaion and an application of LM algorithm are presented in this report. This original contribution consists to use several tests with different type of numerical results to identify the same set of parameters. [less ▲]

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See detailQuantification of the Outdoor Thermal Comfort Process: Simulation & Calculation data
Matallah, Mohamed Elhadi ULiege; Ahriz, Atef; Attia, Shady ULiege

Report (2020)

The study aims to quantify the outdoor thermal comfort in arid climate by calculating PET index. This report contains all the dataset ‘tables’ used throughout the study’s process: simulations and ... [more ▼]

The study aims to quantify the outdoor thermal comfort in arid climate by calculating PET index. This report contains all the dataset ‘tables’ used throughout the study’s process: simulations and calculation data, following several steps. All the data are verified and strongly attached from the first stage to the last results. Although, the study methodology had followed several recent types of research in the same field, were published and chosen as references for urban climate researches. We should indicate that the report represents only the data and results; furthermore, it is not containing the deep interpretation’s form of the research. [less ▲]

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See detailLe "retour" des armes nucléaires non stratégiques
Dumoulin, André ULiege

Report (2020)

La présente étude a pour objet : • d’examiner l’argumentaire des pays concernés par la question de la dénonciation du traité sur les FNI et l’analyse des discours officiels ; • de déterminer le degré de ... [more ▼]

La présente étude a pour objet : • d’examiner l’argumentaire des pays concernés par la question de la dénonciation du traité sur les FNI et l’analyse des discours officiels ; • de déterminer le degré de bouleversement du champ nucléaire de théâtre en Europe et du discours doctrinal de la dissuasion à travers l’examen des programmations stratégiques des grands acteurs nucléaires (Russie, États-Unis, France, Royaume-Uni) sur le continent européen ; • de déceler les interactions entre le discours doctrinal nucléaire, les nouveaux équipements programmés et la stabilité en Europe ; • d’analyser le degré de fragilité des traités de réduction/désarmement nucléaire à l’aune de ces modernisations nucléaires ; • de déterminer, à travers quelques recommandations, le positionnement à adopter par la Belgique en vue de tenter de créer les conditions d’une stabilisation du continent en ces matières. [less ▲]

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See detailDe la Meuse de Dinant à la capture de la Meuse lorraine
Juvigné, Etienne ULiege; Houbrechts, Geoffrey ULiege

Report (2020)

The highlighting of the entry of the Semois gravel, then of the first Vosges elements in Meuse terraces in the region from Namur to Huy caused the need to revisit in France the sites that were used to ... [more ▼]

The highlighting of the entry of the Semois gravel, then of the first Vosges elements in Meuse terraces in the region from Namur to Huy caused the need to revisit in France the sites that were used to place the corresponding catches in the mio-pliocene transition. [less ▲]

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See detailUn site de référence de très hautes terrasses fluviales dans la zone de confluence Ourthe-Meuse à Bois de Breux (Liège)
Juvigné, Etienne ULiege; Van Campenhout, Jean ULiege

Report (2020)

Fluvial gravel has been widely excavated in Bois de Breux / Liège at the level of very high terraces, thanks to the burial of tubes in the Verger de Fayenbois subdivision. The alluvial deposits are ... [more ▼]

Fluvial gravel has been widely excavated in Bois de Breux / Liège at the level of very high terraces, thanks to the burial of tubes in the Verger de Fayenbois subdivision. The alluvial deposits are described and new data are brought in concerning these shreds which were only known by surface observations. Three well-documented sheets are present in an elevation range of less than 20 m, so this site now has a unique reference value for the terraces concerned. An attempt at a transverse connection between the gravel on both sides of the valley from Bois de Breux to Rocourt highlights the impossibility of proposing correlations according to the traditional method which requires that schreds of the same altitude on opposite sides of a valley belong to the same terrace. [less ▲]

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See detailA propos de la détermination des chloritoïdes en frottis : le cas des alluvions de la Meuse et d’affluents ardennais
Juvigné, Etienne ULiege

Report (2020)

The determination of chloritoids in smears slides of heavy minerals from alluvial deposits of the Meuse and its tributaries has given rise to puzzling results. The present work provides a detailed ... [more ▼]

The determination of chloritoids in smears slides of heavy minerals from alluvial deposits of the Meuse and its tributaries has given rise to puzzling results. The present work provides a detailed description of the smear presentation of these minerals from reference sites of the Cambro-Ordovician massif of Haute Belgique. [less ▲]

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See detailA propos d’un changement pétrographique majeur dans les terrasses de la Meuse entre Namur et Huy (Belgique) : de la Meuse de Dinant à la capture de la Semois
Juvigné, Etienne ULiege; Houbrechts, Geoffrey ULiege; Van Campenhout, Jean ULiege

Report (2020)

A sedimentological study of shreds of very high terraces of the Meuse River between Namur and Huy has made it possible to improve the knowledge relating to the evolution of the Meuse of Dinant which has ... [more ▼]

A sedimentological study of shreds of very high terraces of the Meuse River between Namur and Huy has made it possible to improve the knowledge relating to the evolution of the Meuse of Dinant which has shaped terraces over a vertical drop of 35 m below the level of the plateau by systematically abandoning a few decimetre thick gravel characterized by a large majority of quartz pebbles and a grain size lower than 32 mm. At the current altitude of 180 m at Andenne / Huy, a coarse gravel rich in quartzites suddenly invaded the basin; it is attributed to the capture of the Semois in Deville (France). This capture is placed in the lower Pleistocene based on its stratigraphic position in the existing terrace models, rather than in the Miocene as the literature says. [less ▲]

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See detailL'intelligence artificielle: quels impacts sur nos activités et nos métiers ?
Rondeaux, Giseline ULiege; Franssen, Marine ULiege; Pichault, François ULiege

Report (2020)

Ce rapport constitue le livrable finale d'une étude visant à évaluer l'impact de l'intelligence artificielle sur les métiers et activités du groupe Orange, et comment envisager l'évolution des compétences ... [more ▼]

Ce rapport constitue le livrable finale d'une étude visant à évaluer l'impact de l'intelligence artificielle sur les métiers et activités du groupe Orange, et comment envisager l'évolution des compétences dans ce contexte. [less ▲]

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See detailNumerical modelling of the E4 and E5 gas injection experiments
Corman, Gilles ULiege; Collin, Frédéric ULiege

Report (2019)

Nowadays, the deep geological disposal based on the multi-barriers confinement concept, is considered as one of the most promising solutions for the safe storage of radioactive wastes. Many Thermo-Hydro ... [more ▼]

Nowadays, the deep geological disposal based on the multi-barriers confinement concept, is considered as one of the most promising solutions for the safe storage of radioactive wastes. Many Thermo-Hydro-Mechanical (THM) phenomena are likely to occur during the construction and the lifetime of the repository, which could alter the confining function of the different constituent layers. Among these, the underground excavation process tends to create a so-called Excavation Damaged Zone (EDZ) in the surrounding of the storage galleries, where the mechanical and hydraulic properties are affected. For instance, the hydraulic permeability is increased compared to the sound rock formation. Moreover, during the exploitation of the system, a certain amount of gases, such as hydrogen could actually be generated in the nearfield of the repository due to the anoxic corrosion of the metal components, and lead to the alteration of the host rock behaviour. In light of this, the present work aims at developing a numerical tool within the finite element code LAGAMINE1, able to reproduce simultaneously the development of strain localisation bands due to excavation, the multiphysical couplings associated with gas generation and migrations, as well as their possible close interactions. This model includes on the one hand a THM part to describe triphasic porous media under unsaturated and non-isothermal conditions. On the other hand, since the problem involving strain localisation is not well posed when modelled using classical mechanics, the local second gradient approach is also integrated to the model. It helps avoiding the pathological mesh dependency by considering an enrichment of the continuum with microstructure effects through a regularizing internal length. This model is subsequently put into practise for the case of Boom Clay Formation, investigated by the Belgian National Radioactive Waste Management Agency (ONDRAF) to host a deep geological disposal. More particularly, two in situ gas injection tests conducted in two distinct directions in the Underground Research Laboratory (URL) in Mol, are simulated in 2D plane stain state. The modelling finally provides information about the fracture structure and permeability evolution due to the excavation, and about the stress state during a second phase of pore pressures stabilization, and a last phase of gas migrations. [less ▲]

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See detailAdaptive Facades Performance Assessment, interviews with facade experts
Attia, Shady ULiege

Report (2019)

Adaptive facades can ensure step-change progresses in the energy efficiency and the use of renewable energy while improving the comfort of the occupants. Therefore, the purpose of this structured ... [more ▼]

Adaptive facades can ensure step-change progresses in the energy efficiency and the use of renewable energy while improving the comfort of the occupants. Therefore, the purpose of this structured interview is to assess advantages, disadvantages and future expectations considering the adaptive facades. This work is a part of actions of The COST Action TU1403 Adaptive Façade Network. The objective of this report is to gain an understanding of how experts currently define adaptive façade systems, which simulation tools they use, the major strengths, weaknesses, opportunities and treats of adaptive façade systems, key performance indicators they use and their vision for the future of adaptive facades. With this information gathered, it is anticipated that adaptive façade professionals will carry on assessment of adaptive facades. A qualitative study design was employed, using semi-structured interviews. Interviewees working in academia and practice were selected. The interviewees represented the range of possible adaptive facade professionals, from researchers and designers considered optimization in the assessment of adaptive facades. Also, every interviewed expert was asked to approve their responses and add any additional comment to their answers. [less ▲]

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See detailTREE-INJECTION - Rapport d'activités annuel n°1 (période du 15/10/2018 au 15/10/2019)
Werrie, Pierre-Yves ULiege; Fauconnier, Marie-Laure ULiege

Report (2019)

L'objectif principal du projet est de mettre au point un système de protection des arbres contre les insectes et champignons ravageurs en arboriculture fruitière. Cette nouvelle méthode de lutte se fera ... [more ▼]

L'objectif principal du projet est de mettre au point un système de protection des arbres contre les insectes et champignons ravageurs en arboriculture fruitière. Cette nouvelle méthode de lutte se fera grâce à l'injection d'huiles essentielles et d'hydrodistillats de plantes reconnues comme ayant une activité pesticide » naturelle directement dans le xylème de l'arbre fruitier [less ▲]

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See detailVerviers - Musée des Beaux-Arts. Etude dendrochronologique des charpentes
Delye, Emmanuel ULiege; Gruslin, Hélène; Hoffsummer, Patrick ULiege

Report (2019)

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See detailProjet SCIARPA, Formation initiale des architectes, Aide à la réussite Bloc 1, 1er cycle
Seijkens, Nicolas ULiege; Scheffers, Patricia ULiege; Hallot, Pierre ULiege

Report (2019)

L’objectif poursuivi par la faculté d’architecture n’est pas la réussite pour tous les apprenants à tout prix, mais plutôt de permettre : • A chaque apprenant de bénéficier des outils mis à sa disposition ... [more ▼]

L’objectif poursuivi par la faculté d’architecture n’est pas la réussite pour tous les apprenants à tout prix, mais plutôt de permettre : • A chaque apprenant de bénéficier des outils mis à sa disposition pour réussir, quels que soient sa situation et ses besoins spécifiques, tout en développant savoirs et compétences ; • Aux encadrants de maintenir le niveau d’exigences en étant partenaires de l’apprenant : trouver l’équilibre entre accompagnement et autonomisation. Le contenu du présent rapport de travail propose de s’adresser à l’apprenant en veillant particulièrement : 1. PRÉVENIR : à l’informer afin qu’il puisse choisir et s’engager en connaissance de cause ; 2. ENSEIGNER : à le placer au centre d’une formation lui donnant accès à toutes les ressources utiles au développement de ses compétences ; 3. DIFFÉRENCIER : à lui fournir un accompagnement personnalisé dans une institution humanisée. La question sous-jacente à la réussite de la 1re année du 1er cycle en formation initiale des architectes est la durée optimale des cycles d’apprentissage tant du point de vue des cours théoriques et/ou pratiques, organisés sur un quadrimestre, qu’en ce qui concerne le cours de projet d’architecture, organisé sur l’année par dérogation au Décret dit « Paysage ». [less ▲]

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See detailThe Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition
The MSE Science Team; Babusiaux, Carine; Bergemann, Maria et al

Report (2019)

(Abridged) The Maunakea Spectroscopic Explorer (MSE) is an end-to-end science platform for the design, execution and scientific exploitation of spectroscopic surveys. It will unveil the composition and ... [more ▼]

(Abridged) The Maunakea Spectroscopic Explorer (MSE) is an end-to-end science platform for the design, execution and scientific exploitation of spectroscopic surveys. It will unveil the composition and dynamics of the faint Universe and impact nearly every field of astrophysics across all spatial scales, from individual stars to the largest scale structures in the Universe. Major pillars in the science program for MSE include (i) the ultimate Gaia follow-up facility for understanding the chemistry and dynamics of the distant Milky Way, including the outer disk and faint stellar halo at high spectral resolution (ii) galaxy formation and evolution at cosmic noon, via the type of revolutionary surveys that have occurred in the nearby Universe, but now conducted at the peak of the star formation history of the Universe (iii) derivation of the mass of the neutrino and insights into inflationary physics through a cosmological redshift survey that probes a large volume of the Universe with a high galaxy density. MSE is positioned to become a critical hub in the emerging international network of front-line astronomical facilities, with scientific capabilities that naturally complement and extend the scientific power of Gaia, the Large Synoptic Survey Telescope, the Square Kilometer Array, Euclid, WFIRST, the 30m telescopes and many more. <P /> [less ▲]

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See detailRapport de recherche : Résultats statistiques issus des données récoltées via un questionnaire lors de l'exposition "J'aurai 20 ans en 2030"
Schelings, Clémentine ULiege; Elsen, Catherine ULiege

Report (2019)

Ce rapport présente les résultats d'un questionnaire grand public diffusé dans le cadre de l'exposition "J'aurai 20 ans en 2030" entre septembre 2017 et juin 2018.

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See detailCEReS Deliverable 4.3: Extractive Metallurgy Unit Development Report
Arinanda, Muhammad ULiege; Gaydardzhiev, Stoyan ULiege

Report (2019)

WP4 Char Leaching aims to demonstrate the feasibility for utilisation of the acidic leachates (biolixiviant) generated from coal wastes bioleaching (WP3) as leaching agent for extraction of the base and ... [more ▼]

WP4 Char Leaching aims to demonstrate the feasibility for utilisation of the acidic leachates (biolixiviant) generated from coal wastes bioleaching (WP3) as leaching agent for extraction of the base and high-value metals contained in the char originating from the pyrolysis of PCB’s (WP2). The main tasks of this WP consist of three components: 1) investigation on the suitable reactor design and its working parameters for treating such material, which is unique compared to conventional materials treated in (bio)hydrometallurgy reactors, e.g. mineral ores, PCBs, etc., 2) exploring the option to extract metal(s) of interest and recover it/them to obtain a high-purity product, and 3) exploring the option to valorise the residue and excess iron in the char treatment system. Stirred-tank reactor (STR) is the most commonly employed since the early days of biohydrometallurgy campaigns, ranging from lab-scale to industries, treating from mineral ores to electronic wastes and residues. The main advantage of this type of reactor is achieving the desired levels of mass transfer, mixing, and agitation, in which STR outperforms other types of reactors. Due to that, STR has been given priority during WP4 of CEReS project. Despite the advantages, STR faces the challenge linked to the char’s special physical characteristics. The disintegration of fibres followed by their suspension inside reactor needs a careful hydrodynamic design to maintain sustained mixing and mass transfer. Moreover, the high shear stress of impeller rotation may harm the presence of biofilm, risking the elimination of microorganisms from the biolixiviant. As an alternative, leaching performance of rotary-drum reactor (RDR) has also been studied in this WP4. Step-leaching has also been studied in order to outline the possibility to increase the kinetic rate of copper dissolution by doing the leaching in several successive steps. Different from mineral ores, char (or pyrolyzed PCBs) contains various metals and elements, oftentimes in high grades. More often than not, the leaching of the char is non-selective, meaning that other than metals of interest, the un-desired ones should also be dissolved at high concentration. This is proven to be problematic for recovery stage, thus highlight the importance of extraction stage as intermediate between leaching and recovery. The solvent extraction stage consists of two steps; extraction step to transfer metal ions from solution (aqueous) to extractant (organic), and stripping step to transfer metal ions back from organic to aqueous. Concentrated metal ions in the aqueous phase are then transferred to recovery stage to produce metal product with high purity. This report will subsequently summarize the result on investigation of solvent extraction to produce concentrated electrolyte solution, followed by the results on recovery stage by electrowinning to produce metal product. The treatment of residues came after the char leaching and solvent extraction-electrowinning occurred. The residue from char leaching still contains fairly high grade of precious metals (gold, silver) as well as platinum group metals (PGMs). Although the processing of such by-products is not in the scope of CEReS, the possibility of such treatment has been explored in relation to CEReS applying the concept of biohydrometallurgy. The bleeding of iron from the system is important to maintain balanced level of accumulative iron from overall process, and has been explored by performing jarosite precipitation. [less ▲]

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See detailEtude de la réduction du volume de la purge par évaporation (Procédé BioLix)
Aatach, Mohamed ULiege; Lambert, Fanny ULiege; Bastin, David ULiege

Report (2019)

The BioLix process implies periodic bleeding of recycled solutions to avoid the effect of concentration of dissolved elements and to counterbalance the input of washing water into the circuit. These bleed ... [more ▼]

The BioLix process implies periodic bleeding of recycled solutions to avoid the effect of concentration of dissolved elements and to counterbalance the input of washing water into the circuit. These bleed contain metal sulphates of copper, zinc, aluminum, sodium and iron. They require special attention before disposal to comply with environmental standards in force. In this context, it is necessary to extract the sulphates associated with sodium present in the bleed prior their release. Selective crystallization would allow the recycling of these compounds for the BioLix process. In addition, a reduction by evaporation in the volumes of the bleed could allow a reduction in logistics costs. Therefore, the objectives pursued for the study set out in this report are the following: - To determine the activation conditions of the crystallization of sodium sulfate; - To determine the maximum reduction rate of the bleed volume and check the stability of the reduced solutions depending on the storage / transport temperature. [less ▲]

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See detailMEDUSA - Grid Generation
Munhoven, Guy ULiege

Report (2019)

The general theory underlying the grid generation routines implemented in MEDUSA are presented.

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See detailEtude de la percolation du résidu fin en vue de sa mise en CET (Procédé BioLix)
Aatach, Mohamed ULiege; Bastin, David ULiege; Lambert, Fanny ULiege

Report (2019)

The BioLix process produces a final fine residue which must be landfilled in accordance with the current standards. At the end of the treatment, potentially mobilizable copper may still be present in the ... [more ▼]

The BioLix process produces a final fine residue which must be landfilled in accordance with the current standards. At the end of the treatment, potentially mobilizable copper may still be present in the fine fraction. However, landfilling in class II technical landfill centers (non-hazardous industrial waste) is only authorized if the copper contained in the produced percolate does not exceed 50 mg per kg of dry matter. In an attempt to meet this condition, various solid / liquid separation methods applied to a pulp of the BioLix type have been considered. More specifically, a study of the percolation of the fine residues obtained was carried out. [less ▲]

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See detailAPPLICATION AU BASSIN SEINE-NORMANDIE DU MODÈLE PEGASE INCLUS DANS LE LOGICIEL PEGOPERA
Everbecq, Etienne ULiege; Grard, Aline ULiege; MAGERMANS, POL ULiege et al

Report (2019)

Le modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux) est un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité ... [more ▼]

Le modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux) est un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité des eaux des rivières en fonction des rejets et apports de pollution (relation pression-impact). Développé depuis la fin des années 1980 à l’université de Liège, il permet d'orienter les choix des opérateurs publics et privés en matière de gestion des eaux de surface à l'échelle des petits et grands bassins versants. L’Agence de l’Eau Seine-Normandie (AESN) a commandé en janvier 2018 à l’Aquapôle de l’Université de Liège une étude visant : - À appliquer le modèle PEGASE (développé par l’Aquapôle) au réseau hydrographique du bassin Seine-Normandie et à ses bassins versants - À installer le logiciel PEGOPERA (incluant le modèle) à l’agence Ce rapport reprend une description des tâches qui ont été réalisées lors de cette mission [less ▲]

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See detailAMÉLIORATION DU MODÈLE PEGASE EN VUE DE PRODUIRE DES BILANS DE FLUX DÉTAILLÉS PAR TYPE DE MACROPOLLUANT
Everbecq, Etienne ULiege; Grard, Aline ULiege; MAGERMANS, POL ULiege et al

Report (2019)

Le modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux) est un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité ... [more ▼]

Le modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux) est un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité des eaux des rivières en fonction des rejets et apports de pollution (relation pression-impact). Développé depuis la fin des années 1980 à l’université de Liège, il permet d'orienter les choix des opérateurs publics et privés en matière de gestion des eaux de surface à l'échelle des petits et grands bassins versants. Le modèle permet de produire des bilans de flux globaux : carbone total, azote total et phosphore total circulant dans les cours d’eau, notamment à l’exutoire des rivières et des masses d’eau, mais ne permet pas de faire la distinction entre les formes chimiques sous lesquelles se trouvent ces éléments dans l’eau et caractéristiques des macropolluants. L’Agence et l’Aquapôle ont reconnu un intérêt commun à entreprendre une recherche collective d’intérêt général visant à développer une amélioration du modèle PEGASE permettant de produire des bilans de flux détaillés par type de macropolluant. [less ▲]

Detailed reference viewed: 37 (4 ULiège)
See detailEtude de la neutralisation de la purge par addition de Ca(OH)2 (Procédé BioLix)
Aatach, Mohamed ULiege; Lambert, Fanny ULiege; Bastin, David ULiege

Report (2019)

The BioLix process implies periodic bleeding of recycled solutions to avoid the effect of concentration of dissolved elements and to counterbalance the input of washing water into the circuit. These bleed ... [more ▼]

The BioLix process implies periodic bleeding of recycled solutions to avoid the effect of concentration of dissolved elements and to counterbalance the input of washing water into the circuit. These bleed contain metal sulphates of copper, zinc, aluminum, sodium and iron. The neutralisation by Ca(OH)2 addition to the bleed has been investigated as a way of complying environmental standards in force regarding the disposal of a liquid effluent. [less ▲]

Detailed reference viewed: 23 (3 ULiège)
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See detailHas immiscibility occurred in the Bjerkreim-Sokndal layered intrusion (S. Norway)?
Duchesne, Jean-Clair ULiege

Report (2019)

The Bjerkreim-Sokndal layered intrusion is made of a series of rocks of intermediate composition that result from fractional crystallization of a jotunite magma (Fe-Ti-rich diorite). The intermediate ... [more ▼]

The Bjerkreim-Sokndal layered intrusion is made of a series of rocks of intermediate composition that result from fractional crystallization of a jotunite magma (Fe-Ti-rich diorite). The intermediate nature of the liquid line of descent makes possible the action of an immiscibility process that gives rise to conjugated Fe-rich and Si-rich melts. It is particularly plausible at the transition between gabbronorites and mangerite, where Fe-Ti-P-rich ultramafic layers are intercalated into norite and mangerite. The chemical compositions of a suite of rocks in a cross-section of the intrusion are here synthetized and compared to the recent experimental data of Charlier and Grove, 2012. It is shown that the ultramafic layers are not or do not derive from a Fe-rich immiscible melt. Moreover the reconstructed liquid line of descent of the intrusion by several methods does not enter into the two-immiscible melts domain. It is concluded that evidence of immiscibility in the evolution of the fractionation process is still lacking. [less ▲]

Detailed reference viewed: 43 (10 ULiège)
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See detailMYCOSES : Surveillance épidémiologique en Belgique 2016-2017
Van beckhoven Dominique; SACHELI, Rosalie ULiege; Patteet Sofie et al

Report (2019)

Detailed reference viewed: 29 (4 ULiège)
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See detailA Quantitative Synthesis of Research on Writing Approaches in Grades 2 to 12
Slavin, Robert E.; Lake, Cynthia; Inns, Amanda et al

Report (2019)

Detailed reference viewed: 57 (7 ULiège)
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See detailCarrières et zones agricoles : Une synergie pour le biodiversité
Mercken, Kathleen ULiege; Boisson, Sylvain ULiege; Lebeau, Julie et al

Report (2019)

Les zones agricoles et les carrières sont des milieux voisins, chacun possède sa propre biodiversité. Certaines espèces sont inféodées à un milieu ou à un autre, tandis que d’autres profitent de manière ... [more ▼]

Les zones agricoles et les carrières sont des milieux voisins, chacun possède sa propre biodiversité. Certaines espèces sont inféodées à un milieu ou à un autre, tandis que d’autres profitent de manière égale de cette diversité du paysage. Les activités du carrier et celles de l’agriculteur ont toutes deux une influence sur la vie de ces espèces. La biodiversité devient donc une cause commune pour ces deux acteurs. Ce guide, réalisé dans le cadre des 10 ans de la Charte de bonne cohabitation entre la Fédération Wallonne de l’Agriculture (FWA) et la Fédération de l’industrie extractive (FEDIEX), a pour objectif de permettre aux différents protagonistes d’identifier les espèces sur lesquelles ils peuvent avoir un impact, et de leur donner les meilleurs conseils pour favoriser leur maintien ou leur passage dans la zone qui les concerne. [less ▲]

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See detailIndoor thermal comfort in residential building stock: A study of RCC houses in Quetta, Pakistan
Mahar, Waqas Ahmed ULiege; Attia, Shady ULiege

Report (2018)

The report is a part of the PhD project entitled “Methodology for the design of climate responsive houses for optimised thermal comfort in Quetta, Pakistan” being carried out at University of Liège ... [more ▼]

The report is a part of the PhD project entitled “Methodology for the design of climate responsive houses for optimised thermal comfort in Quetta, Pakistan” being carried out at University of Liège, Belgium. The aim of the project is to improve indoor thermal comfort of free-running houses in Quetta and raise the awareness of builders about climate sensitivity. The present findings are based on the monitoring of indoor climate, survey questionnaire and the interviews of the residents living in the houses made of reinforced cement concrete (RCC) structure. We aim to provide the readers with insights and perspectives on the existing houses, their comfort performance, comfort perception and understanding of the residents and the use of mechanical methods to optimise thermal comfort in RCC houses in Quetta, Pakistan. [less ▲]

Detailed reference viewed: 159 (21 ULiège)
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See detailSeparation and Purification 2018
Pfennig, Andreas ULiege

Report (2018)

Detailed reference viewed: 22 (0 ULiège)
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See detailOVEREENKOMST VOOR DE OPDRACHT ‘BOUW VAN PEGASE-DOMEIN VAN HET IJZERBEKKEN’
Grard, Aline ULiege; Everbecq, Etienne ULiege; MAGERMANS, POL ULiege et al

Report (2018)

Le logiciel PegOpera est un outil scientifique et opérationnel utilisé entre autres par les gestionnaires de l’eau dans les champs d’applications de la Gestion Intégrée des Ressources en Eau. Développé à ... [more ▼]

Le logiciel PegOpera est un outil scientifique et opérationnel utilisé entre autres par les gestionnaires de l’eau dans les champs d’applications de la Gestion Intégrée des Ressources en Eau. Développé à l’unité R&D de l’Aquapôle (Université de Liège), il est composé : - du modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux), un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité des eaux des rivières - d’une interface utilisateurs conviviale permettant son utilisation aisée Le modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux) est un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité des eaux des rivières en fonction des rejets et apports de pollution (relation pression-impact). Développé depuis la fin des années 1980 à l’université de Liège, il permet d'orienter les choix des opérateurs publics et privés en matière de gestion des eaux de surface à l'échelle des petits et grands bassins versants. La Vlaamse MilieuMaatschappij utilise le modèle Pegase depuis de nombreuses années pour réaliser des simulations de la qualité des eaux de surface sur ses sous-bassins de l'Escaut et de la Meuse. Elle a demandé à l’unité R&D de l’Aquapôle de construire les bases de données hydro-géographiques afin qu’elle puisse également effectuer des simulations sur le bassin de l’Yser. [less ▲]

Detailed reference viewed: 48 (2 ULiège)
See detailInfluence de l’ensemencement sur la précipitation du fer et de l’aluminium (Procédé BioLix)
Aatach, Mohamed ULiege; Lambert, Fanny ULiege; Bastin, David ULiege

Report (2018)

This report presents the results and discussions related to pressure oxidation leaching experiments on shredded polymetallic materials (BioLix process) with the aim to evaluate the influence of a seeding ... [more ▼]

This report presents the results and discussions related to pressure oxidation leaching experiments on shredded polymetallic materials (BioLix process) with the aim to evaluate the influence of a seeding on the precipitation of aluminium and iron. [less ▲]

Detailed reference viewed: 25 (3 ULiège)
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See detailDimensional analysis for hydraulic modelling of urban flooding
Li, Xuefang ULiege; Erpicum, Sébastien ULiege; Mignot, Emmanuel et al

Report (2018)

This document conducts a dimensional analysis for the experimental models of urban flooding. It highlights the key parameters for the flow characteristics of urban flood. The experimental test program is ... [more ▼]

This document conducts a dimensional analysis for the experimental models of urban flooding. It highlights the key parameters for the flow characteristics of urban flood. The experimental test program is also defined. [less ▲]

Detailed reference viewed: 46 (7 ULiège)
See detailEffet de la dilution et de l'acidification de la solution de lixiviation sur la génération d'un précipité (Procédé BioLix)
Aatach, Mohamed ULiege; Lambert, Fanny ULiege; Bastin, David ULiege

Report (2018)

This reports presents the results and discussions on the stability of the pregnant leach solution produced through a pressure oxidation leaching (PLS) of polymetallic materials (BioLix Process). The ... [more ▼]

This reports presents the results and discussions on the stability of the pregnant leach solution produced through a pressure oxidation leaching (PLS) of polymetallic materials (BioLix Process). The effects of the dilution and the acidification of the PLS were investigated. [less ▲]

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See detailModern 2020- "Engaging Local Stakeholders in Research and Development of Monitoring Systems for High-Level Radioactive Waste Repositories"
Meyermans, Axelle; Parotte, Céline ULiege; Cools, Pieter et al

Report (2018)

Modern2020 is an international, EU funded research project that runs from June 2015 until June 2019. The project focuses on research, development and demonstration of monitoring strategies and ... [more ▼]

Modern2020 is an international, EU funded research project that runs from June 2015 until June 2019. The project focuses on research, development and demonstration of monitoring strategies and technologies for high-level radioactive waste repositories. The project starts from the premise that monitoring inside these deep underground repositories has the potential to contribute to technical and social needs related to the management and disposal of high-level radioactive waste and spent fuel. This research project has the ambition to establish a common ground for monitoring activities within the EU, by developing and implementing a repository operational monitoring programme, driven by safety case needs and taking into account the requirements of specific national context, as well as public stakeholder expectations. One of the main challenges of this project is to include public stakeholders’ expectations as soon as possible in the program. In other words, citizen stakeholders should be able to criticize, to ask questions and to comment on every phase of the research and development monitoring programs. In this light, as part of WP5, a Local Stakeholders Workshop was organised from September 12th to 14th in Antwerp. [less ▲]

Detailed reference viewed: 48 (2 ULiège)
See detailEtude de l’agitation des réacteurs de lixiviation – détermination de la vitesse terminale de chute d’une particule type (Procédé BioLix)
Aatach, Mohamed ULiege; Lambert, Fanny ULiege; Bastin, David ULiege

Report (2018)

This report is on the determination of the terminal falling velocity of a particule similar to the one treated by the BioLix process both from a theoretical and experimental point of view.

Detailed reference viewed: 26 (8 ULiège)
See detailEpuration des chlorures présents dans les effluents liquides d'un procédé de lixiviation oxydante sous pression de matières polymétalliques
Aatach, Mohamed ULiege; Lambert, Fanny ULiege; Bastin, David ULiege

Report (2018)

This report presents the results and discussions of an investigation on the chloride purification of the liquid effluents produced by the BioLix Process.

Detailed reference viewed: 20 (3 ULiège)
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See detailThuong_Application
Dang Van Thuong, ULiege

Report (2018)

This is my application to submit scholarship

Detailed reference viewed: 30 (6 ULiège)
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See detailWPT1 - Market analysis and formal regulations in NWE
Delvoie, Simon ULiege; Zhao, Zengfeng ULiege; Michel, Frédéric ULiege et al

Report (2018)

In the European Union construction and demolition wastes are estimated at one third of all wastes generated and represent the main flux in volume. Inert materials (e.g. concrete, bricks, tiles and ... [more ▼]

In the European Union construction and demolition wastes are estimated at one third of all wastes generated and represent the main flux in volume. Inert materials (e.g. concrete, bricks, tiles and ceramics) constitute the largest fraction of construction and demolition wastes. However these wastes can be recovered as secondary raw materials after a recycling process resulting in the production of recycled sands and aggregates. An in-depth market analysis of recycled sands and aggregates in NW European countries (Belgium, France, Germany, Luxembourg and the Netherlands) has been performed in the framework of the Interreg NWE project SeRaMCo (Secondary Raw Materials for Concrete precast products). Market of recycled sands and aggregates is complex to understand. It can be affected by many parameters and may be very variable from one region to another, even in the same country. To achieve this analysis, attention has been paid to the following data/parameters: generation of inert construction and demolition wastes, production of recycled sands and aggregates and production of natural sands and aggregates. Since the market of recycled products is also governed by transportation costs (mainly transported by road), the study has also compiled data on the density of recycling plants for construction and demolition wastes, the density of pits and quarries extracting natural materials, the density of inert landfills and taxes applied for CDW landfilling. National/regional legislation and requirements have also been included in the analysis. [less ▲]

Detailed reference viewed: 47 (7 ULiège)
See detailCEReS Deliverable 4.1: Char Leaching Reactor Type
Arinanda, Muhammad ULiege; Gaydardzhiev, Stoyan ULiege

Report (2018)

Work Package 4 Char Leaching aims to demonstrate the feasibility for utilisation of the acidic leachates (biolixiviant) generated from coal wastes bioleaching (Work Package 3) as leaching agent for ... [more ▼]

Work Package 4 Char Leaching aims to demonstrate the feasibility for utilisation of the acidic leachates (biolixiviant) generated from coal wastes bioleaching (Work Package 3) as leaching agent for extraction of the base and high-value metals contained in the char originating from the pyrolysis of PCB’s (Work Package 2). The challenge of this Work Package is to find or design the suitable reactor for treating such material, which is unique compared to conventional materials treated in (bio)hydrometallurgy reactors, e.g. mineral ores, PCBs, etc. Stirred-tank reactor (STR) is the most commonly employed since the early days of biohydrometallurgy campaigns, ranging from lab-scale to industries, treating mineral ores to electronic wastes and residues. The main advantage of this type of reactor is the achievement of the desired levels of mass transfer, mixing, and suspension, in which STR outperforms other types of reactor. Due to that, STR has been given priority during Work Package 4 of CEReS project. Despite the advantages, STR faces the problem of char’s special physical characteristics. The disintegration of fibres followed by their suspension inside reactor needs a careful hydrodynamic design to maintain sustained mixing and mass transfer. Moreover, the high shear stress of impeller rotation may harm the presence of biofilm, risking the elimination of microorganisms from the biolixiviant. As an alternative, leaching performance on rotary-drum reactor (RDR) has also been studied in this work package. [less ▲]

Detailed reference viewed: 27 (2 ULiège)
See detailCEReS Deliverable 4.2: Char PLS Treatment Unit Options
Arinanda, Muhammad ULiege; Gaydardzhiev, Stoyan ULiege

Report (2018)

Work Package 4 Char Leaching aims to demonstrate the feasibility for utilisation of the acidic leachates (biolixiviant) generated from coal wastes bioleaching (Work Package 3) as leaching agent for ... [more ▼]

Work Package 4 Char Leaching aims to demonstrate the feasibility for utilisation of the acidic leachates (biolixiviant) generated from coal wastes bioleaching (Work Package 3) as leaching agent for extraction of the base and high-value metals contained in the char originating from the pyrolysis of PCB’s (Work Package 2). After metals being leached from the char and accumulate in pregnant leach solution (PLS), the next task is to extract metal(s) of interest and recover it to obtain a high-purity product. Different from mineral ores, char (or pyrolyzed PCBs) contains various metals and elements, oftentimes in high grades. Most of the time, the leaching of the char is non-selective, meaning that other than metals of interest, the un-desired ones should also be dissolved at high concentration. This is proven to be problematic for recovery stage, thus highlight the importance of extraction stage as intermediate between leaching and recovery. The solvent extraction stage consists of two steps; extraction step to transfer metal ions from solution (aqueous) to extractant (organic), and stripping step to transfer metal ions back from organic to aqueous. Concentrated metal ions in the aqueous phase are then transferred to recovery stage to produce metal product with high purity. This report will subsequently present the result on investigation of solvent extraction to produce concentrated electrolyte solution, followed by the result on recovery stage by electrowinning to produce metal product. [less ▲]

Detailed reference viewed: 119 (3 ULiège)
See detailImpurities transfert during the pressure oxidation leaching of polymetallic materials through the BioLix Process
Aatach, Mohamed ULiege; Damm Martin, Gonzalo; Lambert, Fanny ULiege et al

Report (2018)

This report focuses on the transfer of impurities in the pregnant leach solution during the pressure oxidation leaching of polymetallic materials through the BioLix Process (identification, quantification ... [more ▼]

This report focuses on the transfer of impurities in the pregnant leach solution during the pressure oxidation leaching of polymetallic materials through the BioLix Process (identification, quantification, effects of the operating conditions). [less ▲]

Detailed reference viewed: 21 (2 ULiège)
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See detailRapport - Optibiomasse
Bafort, Françoise ULiege; De Cock, Nicolas ULiege; Lebeau, Frédéric ULiege et al

Report (2018)

Detailed reference viewed: 16 (2 ULiège)
See detailSpéciation de l'or en lixiviation oxydante sous pression de cartes électroniques (Procédé BioLix)
Aatach, Mohamed ULiege; Bastin, David ULiege; Lambert, Fanny ULiege

Report (2018)

This report focuses on the gold speciation related to the printed circuit boards processed by pressure oxidation leaching (BioLix Process).

Detailed reference viewed: 24 (2 ULiège)
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See detailAn overview of housing conditions, characteristics and existing infrastructure of energy, water & waste systems in Quetta, Pakistan
Mahar, Waqas Ahmed ULiege; Attia, Shady ULiege

Report (2018)

This report is a part of the PhD project entitled “Methodology for the design of climate responsive houses for optimized thermal comfort in Quetta, Pakistan” being carried out at University of Liège ... [more ▼]

This report is a part of the PhD project entitled “Methodology for the design of climate responsive houses for optimized thermal comfort in Quetta, Pakistan” being carried out at University of Liège, Belgium. The aim of the project is to improve indoor thermal comfort of free running houses in Quetta and raise the awareness of builders about climate sensitivity. The present findings are based on the housing survey and the available literature regarding housing and existing infrastructure of energy, water & waste systems in Quetta, Pakistan. We aim to provide the readers with insights and perspectives on housing construction, conditions and characteristics in Quetta, Pakistan and an overview of existing infrastructure regarding energy, water & waste systems. [less ▲]

Detailed reference viewed: 237 (46 ULiège)
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See detailEnquête Bien-être des Doctorant.es de l'ULiège
Christophe, Virginie ULiege

Report (2018)

En l'année académique 2017-2018, la question du bien-être des doctorant.e.s au travail a été un sujet de discussion et de préoccupation au sein du Réseau des Doctorants (ReD). Le but de cette enquête fut ... [more ▼]

En l'année académique 2017-2018, la question du bien-être des doctorant.e.s au travail a été un sujet de discussion et de préoccupation au sein du Réseau des Doctorants (ReD). Le but de cette enquête fut de prendre une première mesure globale du bien-être de cette population à l'ULiège et de cibler les problématiques nécessitant d’être davantage investiguées à l'avenir. Ce rapport en décrit les analyses principales. [less ▲]

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See detailIntégration des données MAR dans un SIG décisionnel
Kasprzyk, Jean-Paul ULiege

Report (2018)

Detailed reference viewed: 31 (2 ULiège)
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See detailMeasuring porosity inside a cross-section of a tube
Plougonven, Erwan ULiege

Report (2018)

This macro (source code at the end of the document) was written to measure the porosity inside an axial crosssection in a tube. The macro makes four assumptions: 1. The cross-section is perpendicular to ... [more ▼]

This macro (source code at the end of the document) was written to measure the porosity inside an axial crosssection in a tube. The macro makes four assumptions: 1. The cross-section is perpendicular to the tube axis 2. The tube thickness is uniform 3. No artefacts except noise are present in the images (e.g. beam hardening) 4. The solid appears in light gray over a dark background From the set of cross-sections to analyze, the macro first thresholds the images, find the region inside the tube and computes the porosity in that region. [less ▲]

Detailed reference viewed: 22 (1 ULiège)
See detailFor-Care research interim report II - The Belgian MDO reform programme implementation of health care trajectories for MDO
Leys, Mark; Nicaise, Pablo; Schoenaers, Frédéric ULiege et al

Report (2018)

This second Interim Report of the For-CARE Project, commissioned by the FOD-SPF Public Health, is a state of the art report of research activities in 2017 on the reform process of health care access and ... [more ▼]

This second Interim Report of the For-CARE Project, commissioned by the FOD-SPF Public Health, is a state of the art report of research activities in 2017 on the reform process of health care access and delivery for Mentally Disordered Offenders (MDO)1 in Belgium. It aims to inform stakeholders about the research progress and to strengthen the dialogue with the authorities and the field actors on intermediate findings. Since the research is ongoing, definitive conclusions cannot be drawn yet. The objectives of the For-CARE project The For-CARE project is a prospective implementation study of the 2016 reform program for MDO in Belgium. It focuses on three main objectives: (1) facilitating factors and barriers regarding multi-sectoral and interorganisational collaboration between services within and across Health, Justice, and Social welfare sectors; (2) the analysis of MDO care trajectories and the factors that influence them, including a feasibility study on a monitoring system of MDO care trajectories; and (3) a study of the perspectives of the MDO, their families and informal carers. [less ▲]

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See detailLes aides familiaux: des acteurs du domicile à apprendre à connaître
Buret, Laetitia ULiege; Duchesnes, Christiane ULiege; Mainil, Florence

Report (2018)

Detailed reference viewed: 33 (2 ULiège)
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See detailOVEREENKOMST VOOR DE OPDRACHT ‘IMPLEMENTATIE VAN VLAAMSE DEEL VAN HET TRANSNATIONALE WATERKWALITEITSMODEL PEGASE MAAS BIJ DE VLAAMSE MILIEUMAATSCHAPPIJ’
Everbecq, Etienne ULiege; MAGERMANS, POL ULiege; Grard, Aline ULiege et al

Report (2018)

Le logiciel PegOpera est un outil scientifique et opérationnel utilisé entre autres par les gestionnaires de l’eau dans les champs d’applications de la Gestion Intégrée des Ressources en Eau. Développé à ... [more ▼]

Le logiciel PegOpera est un outil scientifique et opérationnel utilisé entre autres par les gestionnaires de l’eau dans les champs d’applications de la Gestion Intégrée des Ressources en Eau. Développé à l’unité R&D de l’Aquapôle (Université de Liège), il est composé : - du modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux), un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité des eaux des rivières - d’une interface utilisateurs conviviale permettant son utilisation aisée Le modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux) est un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité des eaux des rivières en fonction des rejets et apports de pollution (relation pression-impact). Développé depuis la fin des années 1980 à l’université de Liège, il permet d'orienter les choix des opérateurs publics et privés en matière de gestion des eaux de surface à l'échelle des petits et grands bassins versants. La Vlaamse MilieuMaatschappij utilise le modèle Pegase depuis de nombreuses années pour réaliser des simulations de la qualité des eaux de surface sur ses sous-bassins de l'Escaut. D’autre part, une application transnationale du modèle a été réalisée en2010 sur l’entièreté du bassin de la Meuse. La VMM demandé à l’unité R&D de l’Aquapôle de construire les bases de données hydro-géographiques afin qu’elle puisse également effectuer des simulations sur le bassin flamand de la Meuse. [less ▲]

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See detailSynthèse des résultats du processus HEPA-PAT en Belgique francophone et germanophone
Van Hoye, Aurélie; Fallon, Catherine ULiege; Vandoorne, Chantal ULiege

Report (2018)

Cette synthèse a pour objectif de reprendre les acteurs clés, les textes de lois, ainsi que d’autres indicateurs pertinents dans la création et l’implémentation de politiques de promotion de l’activité ... [more ▼]

Cette synthèse a pour objectif de reprendre les acteurs clés, les textes de lois, ainsi que d’autres indicateurs pertinents dans la création et l’implémentation de politiques de promotion de l’activité physique à des fins de santé (HEPA), pour la population francophone et germanophone belge. Ainsi l’HEPA est définie, dans l’outil HEPA-PAT de l’OMS, comme « toute forme d’activité physique qui apporte des bénéfices pour la santé et les capacités fonctionnelles, sans engendrer de risque ou de danger ». Ce document résume les informations récoltées lors d’entretiens individuels, lors de recherches documentaires et lors d’un séminaire collectif mis en place par l’équipe HEPA-PAT belge francophone. Par ailleurs, nous avons voulu élargir notre étude à la Communauté germanophone, par une rencontre avec le département des sports et de la santé. [less ▲]

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See detailExemples de bonnes et mauvaises pratiques de feedback
Silvestre, Aude ULiege; Seijkens, Nicolas ULiege; Scheffers, Patricia ULiege et al

Report (2018)

Parmi les différentes initiatives menées avec les enseignants volontaires, un projet de vidéo-formation dans l’atelier de projet a été initié durant le deuxième quadrimestre 2016-2017, projet qui consiste ... [more ▼]

Parmi les différentes initiatives menées avec les enseignants volontaires, un projet de vidéo-formation dans l’atelier de projet a été initié durant le deuxième quadrimestre 2016-2017, projet qui consiste à filmer les enseignants lors de leur transmission de feedback aux étudiants, d’analyser ces vidéos à la lumière d’une grille de lecture issue de la littérature, et enfin rencontrer les enseignants lors d’un entretien d’auto-confrontation et de leur offrir soutien et conseil. Un premier groupe a été filmé et rencontré fin du quadrimestre. Un second groupe a été contacté lors du premier quadrimestre 2017-2018, filmé lors de la fin du quadrimestre et rencontré lors du second quadrimestre 2017-2018. Le présent document rend compte de la synthèse issue de toutes les analyses et des entretiens individuels et prend la forme d’un vade mecum des bonnes pratiques de feedback. [less ▲]

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See detailLab meeting
Golestan Hashemi, Farahnaz Sadat ULiege

Report (2017)

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See detailSeparation and Purification 2017
Pfennig, Andreas ULiege

Report (2017)

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See detailExperimental and numerical modal analyses of a pre-stressed steel strip
Delhez, Elise ULiege

Report (2017)

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See detailSur l'usage des ultrasons et des micro-ondes appliqués aux traitements chimiques
Aatach, Mohamed ULiege; Lambert, Fanny ULiege; Bastin, David ULiege

Report (2017)

This report offers an overview on the ultrasound and microwaves technologies applied to chemical processing (Setup characterization, chemical and physical effects, measurements, etc.).

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See detailValidation of SAFIR through DIN EN 1992-1-2 NA: Comparison of the results for the examples presented in Annex CC
Romeiro Ferreira, Joao Daniel ULiege; Franssen, Jean-Marc ULiege; Gernay, Thomas ULiege et al

Report (2017)

Annex CC of DIN EN 1992-1-2 NA presents a series of cases that allow benchmarking software tools aimed at the design of structures in a fire situation. With the goal of providing a validation document for ... [more ▼]

Annex CC of DIN EN 1992-1-2 NA presents a series of cases that allow benchmarking software tools aimed at the design of structures in a fire situation. With the goal of providing a validation document for the finite element code SAFIR [1], a comparison of the reference results for the cases presented in the Annex CC with the results obtained by SAFIR has been carried out and is presented in this document. The validation typically consists in a comparison between the value of a result (temperature, displacement or others) obtained by SAFIR and the value given as a reference and supposed to be the « true » result. The value obtained must fall in the interval stipulated by the document. [less ▲]

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See detailCémentation assistée par ultrasons - étude de faisabilité
Aatach, Mohamed ULiege; Bastin, David ULiege; Lambert, Fanny ULiege

Report (2017)

This report presents the results of a feasibility study on the use of ultrasound to alter metal cementation rate using a custom ultrasound setup.

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See detailRapport Optibiomasse
Bafort, Françoise ULiege; Lebeau, Frédéric ULiege; Jijakli, Haissam ULiege

Report (2017)

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See detailPegase Opera II : présentation des travaux effectués l'année 3
Everbecq, Etienne ULiege; MAGERMANS, POL ULiege; Grard, Aline ULiege et al

Report (2017)

Le logiciel PegOpera est un outil scientifique et opérationnel utilisé entre autres par les gestionnaires de l’eau dans les champs d’applications de la Gestion Intégrée des Ressources en Eau. Développé à ... [more ▼]

Le logiciel PegOpera est un outil scientifique et opérationnel utilisé entre autres par les gestionnaires de l’eau dans les champs d’applications de la Gestion Intégrée des Ressources en Eau. Développé à l’unité R&D de l’Aquapôle (Université de Liège), il est composé : - du modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux), un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité des eaux des rivières - d’une interface utilisateurs conviviale permettant son utilisation aisée Le modèle Pegase (Planification Et Gestion de l’ASsainissement des Eaux) est un modèle intégré bassins hydrographiques/rivières qui permet de calculer de façon déterministe et prévisionnelle la qualité des eaux des rivières en fonction des rejets et apports de pollution (relation pression-impact). Développé depuis la fin des années 1980 à l’université de Liège, il permet d'orienter les choix des opérateurs publics et privés en matière de gestion des eaux de surface à l'échelle des petits et grands bassins versants. Le modèle et le logiciel sont développés en permanence. En juillet 2014, 4 Agences de l’eau Françaises ont décidé de continuer à supporter les développements du modèle et du Logiciel avec comme objectifs principaux d’apporter des améliorations scientifiques afin d’améliorer la connaissance du fonctionnement écologique des cours d’eau, ainsi que de maintenir l’outil performant, de haut niveau technologique, en adéquation avec les besoins des opérateurs. Ce programme triennal (2014-2016), appelé PEGASE OPERA 2, s’articule sur 3 axes principaux : • Axe 1 : Développements scientifiques du modèle PEGASE (modélisation des processus) ; • Axe 2 : Modularité et Interopérabilité du logiciel PEGOPERA ; • Axe 3 : Amélioration des fonctionnalités du logiciel PEGOPERA. Ce rapport reprend la description des tâches réalisées la troisième année [less ▲]

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