发明名称 |
Skeletal isomerization of n-olefins to iso-olefins on binded ferrierite zeolites |
摘要 |
The method of converting n-butylenes to isobutylene by a skeletal isomrization reaction wherein said reaction is carried out at a temperature of between 300 DEG C. and 650 DEG C., under a pressure of between 0.1 and 100 atmospheres and a space velocity of said n-butylenes of between 0.1 and 40 WHSV using a cagalyst comprising a zeolite binder selected frm the group consisting of alumina, silica, silica-alumina, clay and a combination thereof, said catalyst having a pore size of at least about 4.5 angstroms and the pore size structure is characteried by intersecting 10-member ring and 8-member ring channels.
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申请公布号 |
US5510560(A) |
申请公布日期 |
1996.04.23 |
申请号 |
US19930112921 |
申请日期 |
1993.08.30 |
申请人 |
TEXACO INC. |
发明人 |
O'YOUNG, CHI-LIN;PELLET, REGIS J.;HADOWANETZ, ALISON E.;HAZEN, JOHN;BROWNE, JAMES E. |
分类号 |
C07C5/27;(IPC1-7):C07C5/22 |
主分类号 |
C07C5/27 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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