Evaluation of Dominant Parameters in Lipase Transesterification of Cottonseed Oil
作者： Stanley Anderson , Terry Walker , Bryan Moser , Caye Drapcho , Yi Zheng
DOI: 10.13031/TRANS.13003
关键词:
摘要: Abstract. Eversa Transform was used as an enzymatic catalyst to transform glandless and crude (heavy pigment) cottonseed oils into biodiesel. The were reacted with methanol at a 6:1 molar ratio modified amounts of water, lipase, temperature. Reactions conducted in the presence lipase water doses 2, 5, 8 wt% 1, 3, 6 wt%, respectively. Product composition conversion determined using gas chromatography method ASTM D6584. Oxidative stability following EN 15751. fatty acid methyl esters averaged 98.5% across all samples. Temperature had most significant effect on (p
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