发明名称 |
Catalyst combination for improved wax isomerization |
摘要 |
The present invention is directed to an improved isomerization process employing a catalyst wherein the catalyst comprises a pair of catalyst particles of different acidity utilized either as distinct beds of such discrete particles or as a mixture of such discrete particles. The isomerization process utilizing such a catalyst produces a product which exhibits higher VI as compared to products produced using either catalyst component separately or using a single catalyst having the average acidity of the two discrete catalysts.
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申请公布号 |
US5565086(A) |
申请公布日期 |
1996.10.15 |
申请号 |
US19940332988 |
申请日期 |
1994.11.01 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
CODY, IAN A.;RAVELLA, ALBERTO |
分类号 |
B01J23/42;C10G45/60;C10G45/62;C10G45/64;C10G65/04;C10G73/38;(IPC1-7):C10G73/38 |
主分类号 |
B01J23/42 |
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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