发明名称 |
A ROBUST MULTI-ENZYME PREPARATION FOR THE SYNTHESIS OF FATTY ACID ALKYL ESTERS |
摘要 |
Disclosed is an enzymatic process for the preparation of fatty acid alkyl esters, particularly fatty acids methyl esters (biodiesel) in a solvent-free microaqueous system, from a fatty acid source and an alcohol or alcohol donor, employing a robust lipase preparation that comprises at least two lipases separately or jointly immobilized on a suitable support, where one of the lipases has increased affinity to partial glycerides, another is sn-1,3 positional specific, and an optional third lipase has high selectivity towards sn-2 position of the glycerol backbone of the fatty acid source. |
申请公布号 |
WO2009069116(A3) |
申请公布日期 |
2009.07.23 |
申请号 |
WO2008IL01497 |
申请日期 |
2008.11.13 |
申请人 |
TRANS BIODIESEL LTD.;BASHEER, SOBHI;HAJ, MAISA;KAIYAL, MUHAMMAD |
发明人 |
BASHEER, SOBHI;HAJ, MAISA;KAIYAL, MUHAMMAD |
分类号 |
C12P7/64 |
主分类号 |
C12P7/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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