发明名称 |
Highly selective n-olefin isomerization process using low zeolite content ZSM-35 catalyst |
摘要 |
A process is disclosed for the highly selective skeletal isomerization of linear olefin-containing organic feeds to iso-olefins at high levels of feed conversion wherein linear olefins, e.g., n-butenes, are contacted with catalyst comprising ZSM-35 under skeletal isomerization conditions which can include temperatures of 100 DEG to 750 DEG C. and linear olefin space velocities of less than 30 WHSV. The process uses a catalyst composition comprising 5 to 40 wt % ZSM-35, and 60 to 95 wt % inorganic oxide matrix, e.g., silica.
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申请公布号 |
US5523511(A) |
申请公布日期 |
1996.06.04 |
申请号 |
US19940228779 |
申请日期 |
1994.04.18 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
HAELSIG, CLAUS-PETER;HUSS, JR., ALBIN;KLOCKE, DONALD J.;LISSY, DARIA N.;RAHMIM, IRAJ I. |
分类号 |
B01J29/65;B01J29/70;C07C5/27;(IPC1-7):C07C5/27 |
主分类号 |
B01J29/65 |
代理机构 |
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地址 |
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