发明名称 |
Post-treatment of AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions |
摘要 |
A method to increase hydrocarbon conversion activity of a catalyst comprising an AMS-1B crystalline borosilicate molecular sieve incorporated into a matrix comprises contacting said composition at least once with an aqueous solution containing an ammonium salt and then drying and calcining the resulting composition.
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申请公布号 |
US4725570(A) |
申请公布日期 |
1988.02.16 |
申请号 |
US19850799503 |
申请日期 |
1985.11.19 |
申请人 |
AMOCO CORPORATION |
发明人 |
SIKKENGA, DAVID L.;HADDAD, MUIN S. |
分类号 |
B01J29/86;(IPC1-7):B01J21/02;B01J29/00 |
主分类号 |
B01J29/86 |
代理机构 |
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代理人 |
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地址 |
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