发明名称 |
Process for manufacturing olefins |
摘要 |
A lower alcohol and/or ether feed is selectively converted to a mixture of light olefins, including ethylene and propylene, by catalytic contact of the feed, for example methanol or dimethyl ether, at subatmospheric partial pressure, with certain crystalline aluminosilicate zeolite catalysts exemplified by HZSM-5. Low durene-content gasoline or gasoline blending stock are made from methanol or dimethyl ether by this process.
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申请公布号 |
US4025576(A) |
申请公布日期 |
1977.05.24 |
申请号 |
US19750593139 |
申请日期 |
1975.07.03 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
CHANG, CLARENCE D.;LANG, WILLIAM H. |
分类号 |
C10L1/00;B01J29/00;B01J29/18;B01J29/40;B01J29/65;B01J29/70;C07B61/00;C07C1/00;C07C1/20;C07C11/02;C07C67/00;C10L1/06;(IPC1-7):C07C1/20 |
主分类号 |
C10L1/00 |
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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