Invention Grant
US5545793A Skeletal isomerisation process for olefins using an alumina-based
compound
失效
使用氧化铝基化合物的烯烃的骨架异构化方法
- Patent Title: Skeletal isomerisation process for olefins using an alumina-based compound
- Patent Title (中): 使用氧化铝基化合物的烯烃的骨架异构化方法
-
Application No.: US360610Application Date: 1994-12-21
-
Publication No.: US5545793APublication Date: 1996-08-13
- Inventor: Christine Travers , Jean-Pierre Burzynski
- Applicant: Christine Travers , Jean-Pierre Burzynski
- Applicant Address: FRX Rueil Malmaison
- Assignee: Institut Francais Du Petrole
- Current Assignee: Institut Francais Du Petrole
- Current Assignee Address: FRX Rueil Malmaison
- Priority: FRX9315502 19931222
- Main IPC: B01J21/06
- IPC: B01J21/06 ; B01J21/12 ; B01J23/26 ; B01J23/28 ; B01J23/34 ; B01J23/42 ; B01J23/44 ; B01J23/50 ; B01J23/72 ; B01J23/755 ; B01J31/02 ; B01J37/02 ; B01J37/08 ; C07C5/27 ; C10G35/06 ; C10G35/09
Abstract:
The invention concerns a process for the skeletal isomerisation of n-olefins containing 4 to 20 carbon atoms, consisting in bringing a feedstock containing the olefins into contact with a catalyst prepared from an alumina-based compound which is treated with a polyoroanosiloxane then heat treated. The quantity of silica introduced is generally between 0.05% and 15% by weight.
Information query
