发明名称 |
PROCESS FOR THE PRODUCTION OF PROPIONATE ESTERS |
摘要 |
Integrated process for the simultaneous production of methyl propionate (MEP) and a second propionate ester by catalytically carbonylating C2H4 with CO and CH3OH, isolating MEP from the carbonylation reaction mixture, catalytically transesterifying MEP with a second alcohol to form the second propionate ester, isolating a CH3OH-MEP azeotrope from the transesterification reaction mixture, and recirculating the isolated azeotrope to the carbonylation. |
申请公布号 |
AU610310(B2) |
申请公布日期 |
1991.05.16 |
申请号 |
AU19880026884 |
申请日期 |
1988.12.14 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
LEONARDUS PETRUS;WOUTER DE BRUIJN |
分类号 |
C07B61/00;B01J31/24;C07C67/03;C07C67/38;C07C69/24 |
主分类号 |
C07B61/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|