发明名称 |
Fluorided composite catalyst |
摘要 |
An improved cracking catalyst prepared by treating a metallic reforming catalyst with an aqueous solution containing a fluorine compound, drying and calcining the fluorided catalyst, and then physically mixing the fluorided catalyst with a zeolite-containing cracking catalyst. The composite yields higher octane products than conventional cracking catalysts.
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申请公布号 |
US4324697(A) |
申请公布日期 |
1982.04.13 |
申请号 |
US19800198662 |
申请日期 |
1980.10.20 |
申请人 |
TEXACO INC. |
发明人 |
LEWIS, PAUL H.;VARTULI, JAMES C. |
分类号 |
B01J27/12;B01J29/12;B01J29/16;(IPC1-7):B01J29/12 |
主分类号 |
B01J27/12 |
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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