发明名称 |
CONVERSION OF LIGHT HYDROCARBONS TO ETHER RICH GASOLINE |
摘要 |
<p>F-5227 A process is disclosed for converting a light hydrocarbon feedstock that contains a mixture of linear and branched olefins to ether-rich high octane gasoline streams that include tertiary alkyl and isoalkyl ethers such as MTBE, TAME, methyl isopropyl ether (MIPE), and methyl sec-butylether (MSBE). The process involves initially etherifying the tertiary olefins with a lower alcohol in the presence of an ion exchange resin catalyst, and then etherifying the linear olefins in the presence of a zeolite catalyst, such as zeolite beta. The unreacted olefins from the etherification reactions are converted to gasoline boiling range hydrocarbons by oligomerization with a zeolite catalyst, such as ZSM-5.</p> |
申请公布号 |
CA2040152(A1) |
申请公布日期 |
1992.10.11 |
申请号 |
CA19912040152 |
申请日期 |
1991.04.10 |
申请人 |
BELL, WELDON K.;HARANDI, MOHSEN N.;HAAG, WERNER O.;OWEN, HARTLEY |
发明人 |
BELL, WELDON K.;HARANDI, MOHSEN N.;HAAG, WERNER O.;OWEN, HARTLEY |
分类号 |
B01J31/10;C07B61/00;C10G3/00;C10G35/00;C10L1/02;C10L1/182;C10L1/185;(IPC1-7):C07C41/05;C10L1/18 |
主分类号 |
B01J31/10 |
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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