Invention Application
- Patent Title: HYDROGENATION AND ESTERIFICATION TO FORM DIESTERS
- Patent Title (中): 加氢处理和形成柴油
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Application No.: PCT/US2010/044584Application Date: 2010-08-05
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Publication No.: WO2011017543A1Publication Date: 2011-02-10
- Inventor: SUN, Yanhui , BEATTY, Richard, P.
- Applicant: INVISTA TECHNOLOGIES S.A. R.L. , SUN, Yanhui , BEATTY, Richard, P.
- Applicant Address: Zweigniederlassung St. Gallen Pestalozzistrasse 2 CH-9000 St. Gallen CH
- Assignee: INVISTA TECHNOLOGIES S.A. R.L.,SUN, Yanhui,BEATTY, Richard, P.
- Current Assignee: INVISTA TECHNOLOGIES S.A. R.L.,SUN, Yanhui,BEATTY, Richard, P.
- Current Assignee Address: Zweigniederlassung St. Gallen Pestalozzistrasse 2 CH-9000 St. Gallen CH
- Agency: FURR, Robert, B.
- Priority: US61/232,096 20090807
- Main IPC: C07C67/303
- IPC: C07C67/303 ; C07C67/035 ; C07C69/40 ; C07C29/17 ; C07C67/08
Abstract:
A process is disclosed which employs hydrogenation and esterification to form alkyl diesters. The process subjects an unrefined or otherwise not purified composition comprising maleic anhydride production residue to the processes of hydrogenation and esterification and forming diesters at high conversion efficiency.
Information query
