Invention Grant
US5352846A Process for the production of an olefin-free tert, amyl alkyl ether-rich
fraction and a n-pentane rich paraffin fraction
失效
生产无烯烃的富含叔戊基烷基醚的馏分和富含正戊烷的石蜡馏分的方法
- Patent Title: Process for the production of an olefin-free tert, amyl alkyl ether-rich fraction and a n-pentane rich paraffin fraction
- Patent Title (中): 生产无烯烃的富含叔戊基烷基醚的馏分和富含正戊烷的石蜡馏分的方法
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Application No.: US142107Application Date: 1993-10-28
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Publication No.: US5352846APublication Date: 1994-10-04
- Inventor: Patrick Sarrazin , Jean Cosyns , Alain Forestiere , Jean-Paul Boitiaux
- Applicant: Patrick Sarrazin , Jean Cosyns , Alain Forestiere , Jean-Paul Boitiaux
- Applicant Address: FRX Rueil Malmaison
- Assignee: Institut Francais du Petrole
- Current Assignee: Institut Francais du Petrole
- Current Assignee Address: FRX Rueil Malmaison
- Priority: FRX9110625 19910823
- Main IPC: B01J23/40
- IPC: B01J23/40 ; C07B61/00 ; C07C20060101 ; C07C5/03 ; C07C7/148 ; C07C9/15 ; C07C41/05 ; C07C41/20 ; C07C41/42 ; C07C43/04 ; C10G20060101 ; C10G69/02 ; C07C41/06
Abstract:
The simultaneous production of an olefin-free, tert.amyl alkyl, ether-rich fraction an n-pentane-rich paraffin fraction, wherein a charge based on isopentenes is hydrogenated (1) under appropriate conditions to bring about a distribution of the methyl butenes close to thermodynamic equilibrium and then the hydrogenation effluent is treated in an etherification zone (2).
Public/Granted literature
- US4874190A Specialized hose connector for connecting hydraulic hoses and ports of different ratings Public/Granted day:1989-10-17
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