发明名称 |
Zeolite ZK-5 catalyst for conversion of methanol and ammonia to monomethylamine and dimethylamine |
摘要 |
An improved process for production of monomethylamines and dimethylamines, wherein an acidic zeolite H-ZK-5 prepared from K,Sr-ZK-5 is used to increase selectivity of the reaction.
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申请公布号 |
US5344989(A) |
申请公布日期 |
1994.09.06 |
申请号 |
US19930077578 |
申请日期 |
1993.06.15 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CORBIN, DAVID R.;SCHWARZ, STEPHAN |
分类号 |
B01J29/06;C07B61/00;C07C209/16;C07C211/04;(IPC1-7):C07C209/16 |
主分类号 |
B01J29/06 |
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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