发明名称 |
Zeolite l preparation. |
摘要 |
Zeolite L containing caesium having enhanced catalytic properties is prepared by a process in which said zeolite L is crystallised from a synthesis mixture with a molar composition (expressed as oxides) of: <TABLE> and containing 0.5 to 20 ppm (by weight) of divalent metal cations, e.g. Mg ions. The zeolite L can form part of a dehydrocyclisation and/or isomerisation catalyst. |
申请公布号 |
EP0357252(A1) |
申请公布日期 |
1990.03.07 |
申请号 |
EP19890307989 |
申请日期 |
1989.08.04 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
VERDUIJN, JOHANNES PETRUS |
分类号 |
B01J29/50;B01J29/60;B01J29/61;B01J29/62;C01B39/32;C07B37/08;C07B37/10;C07B61/00;C07C5/22;C07C5/41;C10G35/095 |
主分类号 |
B01J29/50 |
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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