Biodiesel production from high acid valu
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Fenghua Cao; Yang Chen; Fengying Zhai; Jing Li; Jianghua Wang; Xiaohong Wang; Sh
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Article
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2008
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John Wiley and Sons
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English
โ 329 KB
Transesterification of waste cooking oil with high acid value and high water contents using heteropolyacid H3PW12O40 x 6H2O (PW12) as catalyst was investigated. The hexahydrate form of PW(12) was found to be the most promising catalyst which exhibited highest ester yield 87% for transesterification