Fatty acid esterification process

Austic, Greg; Burton, Rachel; Fan, Xiaohu

Title: Fatty acid esterification process

Patent · Tue Aug 23 00:00:00 EDT 2016

OSTI ID:1303685

Austic, Greg; Burton, Rachel; Fan, Xiaohu

The invention relates to the utilization of fatty acid feedstocks with substantial free fatty acid content in the production of biodiesel by the use of microbial enzymes.

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Research Organization:: Novozymes A/S, Bagsvaerd (Denmark)

Sponsoring Organization:: USDOE

DOE Contract Number:: SC0003402

Assignee:: Novozymes A/S (Bagsvaerd, DK)

Patent Number(s):: 9,422,584

Application Number:: 13/979,917

OSTI ID:: 1303685

Resource Relation:: Patent File Date: 2012 Feb 06

Country of Publication:: United States

Language:: English

References (5)

Process for producing lower alcohol esters of fatty acids Kawahara, Yoshiharu; Ono, Toshio https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4164506 US Patent Document 4,164,506	patent	August 1979
Method of making alkyl esters using glycerin Luxem, Franz J.; Galante, Jenifer Heydinger; Troy, William M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6822105 US Patent Document 6,822,105	patent	November 2004
Enzymatic esterification reaction in organic media with continuous water stripping: effect of water content on reactor performance and enzyme agglomeration Jeong, J. C.; Lee, S. B. Biotechnology Techniques, Vol. 11, Issue 12, p. 853-858 https://doi.org/10.1023/A:1018445829435	journal	January 1997
Synthesis of mono- and dioleylglycerols using an immobilized lipase Pastor, Eitel; Otero, Cristina; Ballesteros, Antonio Applied Biochemistry and Biotechnology, Vol. 50, Issue 3 https://doi.org/10.1007/BF02788096	journal	March 1995
Method of making alkyl esters using glycerin Luxem, Franz J.; Galante, Jenifer Heydinger; Troy, William M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7087771 US Patent Document 7,087,771	patent	August 2006

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Title: Fatty acid esterification process

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