发明名称 |
PROCESSO DE FASE LÍQUIDA ÚNICA PARA ESTERIFICAÇÃO DE UMA MISTURA ÁCIDOS GRAXOS E TRIGLICERÍDEOS E BIOCOMBUSTÍVEL. |
摘要 |
<p>A process for the esterification of a mixture of fatty acids and triglycerides. The process comprises forming a single phase solution of fatty acids and triglyceride in an alcohol selected from methanol and ethanol, the ratio of said alcohol to triglyceride being 15:1 to 35:1. The solution further comprises a co-solvent in an amount to form the single phase. In a first step, an acid catalyst for the esterification of the fatty acids is added. After a period of time, the acid catalyst is neutralised and a base catalyst for the transesterification of triglycerides is added. After a further period of time, esters are separated from the solution.</p> |
申请公布号 |
BR0013396(B1) |
申请公布日期 |
2015.03.10 |
申请号 |
BR20000013396 |
申请日期 |
2000.08.15 |
申请人 |
HECKBERT 27 GROUP FINANCING LIMITED LIABILITY COMPANY |
发明人 |
DAVID GAVIN BROOK BOOCOCK |
分类号 |
C07C67/08;C07B61/00;C07C67/03;C07C69/24;C07C69/52;C10G3/00;C10L1/00;C10L1/02;C11C3/00;C11C3/10 |
主分类号 |
C07C67/08 |
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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