PROCESSES FOR THE PRODUCTION OF FATTY ACID ALKYL ESTERS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 27, 2010
app pub date -
Dec 6, 2007
filing date -
Dec 6, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides processes for the formation of fatty acid alkyl esters, which may be used as biodiesel. In particular, the invention provides an esterification process in which a lipid material is contacted with an alcohol in the presence of a metal halide or metal alkoxide conjugated to a solid support. Also provided is a transesterification process in which a lipid material is contacted with an alcohol in the presence of an N-heterocyclic carbene. Also provided is a combination esterification and transesterification process in which a lipid material is contacted with a metal halide or metal alkoxide conjugated to a solid support, and then is contacted with an N-heterocyclic carbene or an alkaline catalyst.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully