Article (Scientific journals)
Does biobased polymer achieve better environmental impacts than fossil polymer? Comparison of fossil HDPE and biobased HDPE produced from sugar beet and wheat
Belboom, Sandra; Léonard, Angélique
2016In Biomass and Bioenergy, 85, p. 159-167
Peer Reviewed verified by ORBi
 

Files


Full Text
Publié.pdf
Publisher postprint (1.26 MB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
High-density polyethylene (HDPE); Life-cycle assessment (LCA); Biobased polymer
Abstract :
[en] Polymers are one of the most used materials and the majority of their production is based on fossil fuels. Due to the decrease of oil resources and concerns about climate change, alternatives are needed, the transformation of biobased ethanol into biobased polymer being one of them. This paper undertakes an environmental evaluation of the production of biobased polymer produced from two different feedstock cultivated in Belgium: sugar beet and wheat. Both crops cultivation are studied as well as their transformation into biobased ethanol, first, and then to biobased ethylene, focusing on high-density polyethylene (HDPE) as final product. These scenarios are analyzed and compared with the production of conventional polymer using the life-cycle assessment (LCA) methodology with reference to relevant environmental impact categories. This study shows a reduction of impact of around 60% for both climate change and fossil fuel depletion categories when using biobased HDPE instead of its fossil counterpart. For all other impact categories, fossil HDPE achieves better results than the biobased product.
Disciplines :
Chemical engineering
Energy
Author, co-author :
Belboom, Sandra ;  Université de Liège > Department of Chemical Engineering > Génie chimique - Procédés et développement durable
Léonard, Angélique  ;  Université de Liège > Department of Chemical Engineering > Génie chimique - Procédés et développement durable
Language :
English
Title :
Does biobased polymer achieve better environmental impacts than fossil polymer? Comparison of fossil HDPE and biobased HDPE produced from sugar beet and wheat
Publication date :
February 2016
Journal title :
Biomass and Bioenergy
ISSN :
0961-9534
eISSN :
1873-2909
Publisher :
Pergamon, Oxford, United Kingdom
Volume :
85
Pages :
159-167
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 04 January 2016

Statistics


Number of views
267 (15 by ULiège)
Number of downloads
8 (3 by ULiège)

Scopus citations®
 
41
Scopus citations®
without self-citations
40
OpenCitations
 
33

Bibliography


Similar publications



Contact ORBi