| 发明名称 |
OLEFINS |
| 摘要 |
B 31313 Olefins A feedstock comprising a hydrocarbon containing 2 or more carbon atoms in the molecule and/or a hydrocarbon derivative containing hydrogen-carbon links is converted to olefins over the zeolite NU-3, When in particular the feedstock is methanol or dimethyl ether olefins are formed with high selectivity against formation of aromatics. |
| 申请公布号 |
CA1161461(A) |
申请公布日期 |
1984.01.31 |
| 申请号 |
CA19810377247 |
申请日期 |
1981.05.08 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES LIMITED |
发明人 |
SHORT, GLYN D.;SPENCER, MICHAEL S.;WHITTAM, THOMAS V. |
| 分类号 |
C10G3/00;B01J29/00;B01J29/70;C07B61/00;C07C1/00;C07C1/20;C07C11/02;C07C67/00 |
主分类号 |
C10G3/00 |
| 代理机构 |
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代理人 |
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