@inproceedings{1acdd77ee51445189fe73654e5de90f9,
title = "Development of the heterogeneous catalyst system for a production of biodiesel from used vegetable oils",
abstract = "An environmentally benign process for the production of biodiesel from used vegetable oils (VO) by heterogeneous catalyst has been developed. Free fatty acids (FFA) contained in used VO were converted to fatty acid methyl esters. (FAME). WO3/Al2O3 were effective for esterification of FFA to FAME. The long term reaction test showed that 70% conversion could be maintained ≤ 40 hr. This is an abstract of a paper presented at the 2007 AIChE Annual Meeting (Salt Lake City, UT 11/4-9/2007).",
author = "Park, {Young Moo} and Lee, {Dae Won} and Kim, {Deog Keun} and Lee, {Jin Suck} and Lee, {Kwan Young}",
year = "2007",
language = "English",
isbn = "9780816910229",
series = "2007 AIChE Annual Meeting",
booktitle = "2007 AIChE Annual Meeting",
note = "2007 AIChE Annual Meeting ; Conference date: 04-11-2007 Through 09-11-2007",
}