发明名称 |
GRADIENT CATALYST SYSTEM FOR THE INTEGRATED PRODUCTION OF ISOPROPYL ALCOHOL AND DIISOPROPYL ETHERS |
摘要 |
Disclosed is an integrated process for the generation of a mixture of ethers, such as diisopropyl ether, methyl tertiary butyl ether, and/or isopropyl tertiary butyl ether, from a crude by-product acetone stream composed of acetone, tertiary butyl alcohol and methanol by passing such a stream, in the presence of hydrogen, over a catalyst system characterized by having both a hydrogenation activity gradient along the reactor in one direction and an etherification activity gradient in the opposite direction. |
申请公布号 |
CA2161182(A1) |
申请公布日期 |
1996.07.01 |
申请号 |
CA19952161182 |
申请日期 |
1995.10.23 |
申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
TAYLOR, ROBERT JOEL JR.;DAI, PEI-SHING EUGENE;KNIFTON, JOHN FREDERICK |
分类号 |
C07B61/00;C07C29/149;C07C41/01;C07C41/09;C07C43/04 |
主分类号 |
C07B61/00 |
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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