Photocatalytic decolorization of Gentian Violet with Na-doped (SnO2 and ZnO)

Benhebal, Hadj; Chaib, Messaoud; Crine, Michel; Léonard, Angélique; Lambert, Stéphanie

Request a copy

Article (Scientific journals)

Photocatalytic decolorization of Gentian Violet with Na-doped (SnO2 and ZnO)

Benhebal, Hadj; Chaib, Messaoud; Crine, Michel et al.

2016 • In Chiang Mai Journal of Science, 42, p. 1-9

Peer Reviewed verified by ORBi

Permalink
https://hdl.handle.net/2268/183963

Files (1)Send to Details Statistics Bibliography Similar publications

Files

Full Text

272_2-1 cmji.PDF

Publisher postprint (1.49 MB)

Request a copy

All documents in ORBi are protected by a user license.

Send to

RIS BibTex APA Chicago Permalink X Linkedin

Details

Keywords :

Photocatalysis; Sol-gel; Gentian violet; Tin dioxide; Zinc oxide

Abstract :

[en] Photocatalysis is a technique used for the purification and decolorization of water. In this work, the photocatalytic decolorization of aqueous solutions of Gentian Violet has been investigated. The photocatalysts used for the study are tin dioxide (SnO2) and zinc oxide (ZnO) doped with sodium and prepared by sol-gel process. Photocatalysts were synthesised by sol-gel process and characterized by several techniques such as X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Brunauer, Emmett and Teller (BET) method and UV-vis Spectroscopy. The results of photocatalytic activity of gentian violet degradation under ultraviolet irradiation, indicated that the synthesised photocatalyst exhibit good photocatalytic performance.

Disciplines :

Materials science & engineering

Author, co-author :

Benhebal, Hadj; Université du Tiaret, Algérie

Chaib, Messaoud; Université du Tiaret, Algérie

Crine, Michel ; Université de Liège > Département de chimie appliquée > Département de chimie appliquée

Léonard, Angélique ; Université de Liège > Département de chimie appliquée > Génie chimique - Procédés et développement durable

Lambert, Stéphanie ; Université de Liège > Département de chimie appliquée > Génie chimique - Nanomatériaux et interfaces

Language :

English

Title :

Photocatalytic decolorization of Gentian Violet with Na-doped (SnO2 and ZnO)

Publication date :

2016

Journal title :

Chiang Mai Journal of Science

ISSN :

0125-2526

eISSN :

2465-3845

Publisher :

Chiang Mai University, Chiang Mai, Thailand

Volume :

Pages :

1-9

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 09 July 2015

Statistics

Number of views

196 (12 by ULiège)

Number of downloads

11 (3 by ULiège)

More statistics

Scopus citations^®

Scopus citations^®
without self-citations

See more details

Bibliography

Leena R. and Selva R.D., Afr. J. Biotechnol., 2008; 18: 3309-3313. DOI: 10.5897/AJB08.045.
Yan L., Jingjing L., Mingmao C. and Ling S., Food Chem. Toxicol., 2013; 58: 264-272. DOI: 10.1016/j.fct.2013.04.048.
Chen X.B. and Samuel S.M., Chem. Rev., 2007; 107: 2891-2959. DOI: 10.1021/cr0500535.
Hernández-Alonso M.D., Fresno F., Suarez S. and Coronado J.M., Energy Environ. Sci., 2009; 2: 1231-1257.DOI: 10.1039/B907933E.
Tafer R. and Boulkamh A., J. Appl. Sci., 2008; 3: 339-344. DOI: rjasci.2008.339.344.
Aplin R. and Waite T.D., J. Water Sci. Technol., 2000; 42: 345-354. DOI: 0273-1223(2000)42:5-6.
Ayrton Martins F., Marcelo L.W. and da Silveira C., J. Environ. Sci. Health Part A, 2006; 41: 675-685. DOI: 10.1080/10934520600575069.
Sushil K.K., Navjeet K. and Sukhmehar S., J. Nanoscale Res. Lett., 2009; 4: 709-716. DOI: 10.1007/s11671-009-9300-3.
Yogendra K., Mahadevan K.M., Madhusudhana N., Suneel N. and Gopalappa H., Int. Proc. Chem. Biol. Environ. Eng., 2011; 10: 8-12. DOI: 10.7763/IJCEA.2011.V2.120.
Daneshvar N., Aber S., Dorraji M.S.S., Khataee A.R. and Rasoulifard M.H, J. Eng. Technol., 2007; 5: 267-276.
Yuan H. and Jiaqiang X., Int. J. Chem. Eng. Appl., 2010; 3: 241-246. DOI: 10.7763/IJCEA.2010.V1.41.
Nazar E. and Elsanousi A., J. Appl. Ind. Sci., 2013; 1: 32-35.
Norris D.J., Efros A.L. and Erwin S.C., Science, 2008; 319: 1776-1779. DOI: 10.1126/science.1143802.
Pradhan N., Goorskey D., Thessing J. and Peng X.G., J. Am. Chem. Soc., 2005; 127: 17586-17587. DOI: 10.1021/ja055557z.
Sadeh A., Sladkevich S., Gelman F., Prikhodchenko P., Baumberg I., Berezin O. and Lev O., Anal. Chem., 2007; 79: 5188-5195. DOI: 10.1021/ac070165r.
Giannakopoulou T., Todorova N., Trapalis C. and Vaimakis T., Mater. Lett., 2007; 61: 4474-4477. DOI: 10.1016/j.matlet.2007.02.056.
Dietl T., Ohno H., Matsukura F., Cibert J. and Ferrand D., Science, 2000; 287: 1019-1022. DOI: 10.1126/science.287.5455.1019.
Duan X., Huang Y., Cui Y. and Lieber C.M., Nature, 2001; 409: 66-69. DOI: 10.1038/35051047.
Mordkovich V. Z., Hayashi H., Haemori M., Fukumura T. and Kawasaki M., Adv. Funct. Mat., 2003; 13: 519-524. DOI: 10.1002/adfm.200304335.
Schwartz D.A., Norberg N.S., Nguyen Q.P. and Parker J.M., J. Am. Chem. Soc., 2003; 125: 13205-13218. DOI: 10.1021/ja036811v.
Benhebal H., Chaib M., Leonard A., Lambert S.D. and Crine M., J. Mol. Struct., 2011; 1004: 222-226. DOI: 10.1016/j.molstruc.2011.08.009.
Benhebal H., Chaib M., Leonard A., Lambert S.D. and Crine M., Mat. Sci. Semi. Process., 2012; 15: 264-269. DOI: 10.1016/j.mssp.2011.12.001.
Novinrooz A., Sarabadani P. and Garousi J., Iran. J. Chem. Eng., 2006, 25: 31-38.
Hariharan C., Appl. Catal. A-Gen., 2006; 304: 55-61. DOI: 10.1016/j.apcata.2006.02.020.
Tauc J., Grigorovici R. and Vanuc A., Physica Status Solidi, 1966; 15: 627-637. DOI: 10.1002/pssb.19660150224.
Ismail A.A., Bahnemann D.W. and Al Sayari S.A., Appl. Catal. A-Gen., 2012; 431: 62-68. DOI: 10.1016/j.apcata.2012.04.024.
Patterson A.L., Phys. Rev., 1989; 56: 978-82. DOI: 10.1103/PhysRev.56.978.
Silva C.G. and Faria J.L., J. Mol. Catal. A, 2009; 305: 147-154.DOI: 10.1016/j.molcata.2008.12.015.

Name	Provider / Domaine	Expiration	Description
JSESSIONID	Oracle Corporation www.uliege.be	Session	General purpose platform session cookie, used by sites written in JSP. Usually used to maintain an anonymous user session by the server.
CookieScriptConsent	CookieScript .uliege.be	1 year	This cookie is used by Cookie-Script.com service to remember visitor cookie consent preferences. It is necessary for Cookie-Script.com cookie banner to work properly.

Name	Provider / Domaine	Expiration	Description
_pk_id	InnoCraft Ltd .uliege.be	1 year	Used to store a few details about the user such as the unique visitor ID
_pk_ses	InnoCraft Ltd .uliege.be	30 minutes	Short lived cookies used to temporarily store data for the visit
_pk_ref	InnoCraft Ltd .uliege.be	6 months	Used to store the attribution information, the referrer initially used to visit the website