Jump to main content
US EPA
United States Environmental Protection Agency
Search
Search
Main menu
Environmental Topics
Laws & Regulations
About EPA
Health & Environmental Research Online (HERO)
Contact Us
Print
Feedback
Export to File
Search:
This record has one attached file:
Add More Files
Attach File(s):
Display Name for File*:
Save
Citation
Tags
HERO ID
1445556
Reference Type
Journal Article
Title
Recent developments on heterogeneous catalysts for biodiesel production by oil esterification and transesterification reactions: A review
Author(s)
Borges, ME; Diaz, L
Year
2012
Is Peer Reviewed?
1
Journal
Renewable and Sustainable Energy Reviews
ISSN:
1364-0321
Volume
16
Issue
5
Page Numbers
2839-2849
DOI
10.1016/j.rser.2012.01.071
Web of Science Id
WOS:000305354200039
Abstract
Heterogeneous catalysis is widely applied in industry due
to important advantages it offers to chemical processes such as improved selectivity and easy
catalyst separation from reaction mixture, reducing process stages and wastes. This is the reason
why nowadays heterogeneous catalysts are being developed to produce biodiesel. Several catalytic
materials have been showed in bibliography: acid solids capable to carry out free fatty acids
esterification reaction, base solids which are able to carry out triglycerides
transesterification reaction and bifunctional solids (acid-base character) which show ability to
simultaneously catalyze esterification and transesterification reaction. This review discusses
the latest advances in research and development related with heterogeneous catalysts used to
produce biodiesel. (C) 2012 Elsevier Ltd. All rights reserved.
Keywords
Biodiesel; Heterogeneous catalyst; Transesterification; Esterification
Tags
IRIS
•
Methanol (Non-Cancer)
Search Jan 30 2013
WOS
Home
Learn about HERO
Using HERO
Search HERO
Projects in HERO
Risk Assessment
Transparency & Integrity