发明名称 |
Preparation of C2-C4-olefins from methanol/dimethyl ether |
摘要 |
C2-C4-olefins are prepared by catalytic conversion of methanol and/or dimethyl ether in the presence of a zeolite catalyst at elevated temperatures by a process wherein the catalyst used is a borosilicate zeolite which is treated with hydrogen fluoride, molded together with an amorphous aluminosilicate as a binder and then treated with hydrochloric acid.
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申请公布号 |
US4486617(A) |
申请公布日期 |
1984.12.04 |
申请号 |
US19830553122 |
申请日期 |
1983.11.18 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HOELDERICH, WOLFGANG;MROSS, WOLF D.;SCHWARZMANN, MATTHIAS |
分类号 |
B01J29/86;C07C1/20;(IPC1-7):C07C1/20 |
主分类号 |
B01J29/86 |
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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