发明名称 |
Catalyst for reforming hydrocarbons, method of making the catalyst, and hydrocarbon reforming process using the catalyst. |
摘要 |
<p>A hydrocarbon reforming catalyst comprises a composite of an inorganic support, platinum, rhenium a relatively small amount of copper and optionally a halogen, e.g. chlorine. The copper reduces cracking of a hydrocarbon reforming feedstock to C2+ gaseous hydrocarbons when the catalyst is employed in a hydrocarbon reforming process, compared to a similar catalyst not comprising copper. The catalyst preferably is also sulfided to reduce methane formation during use. The catalyst may be prepared by impregnating a preformed support with a coppercontaining halogen acid solution, neutralizing the impregnated support and impregnating the neutralized support with solutions containing the platinum and rhenium components.</p> |
申请公布号 |
EP0018201(A1) |
申请公布日期 |
1980.10.29 |
申请号 |
EP19800301220 |
申请日期 |
1980.04.14 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
MAULDIN, CHARLES HARRISON;BAIRD, WILLIAM CHALMERS JR. |
分类号 |
B01J23/89;C10G35/09;(IPC1-7):10G35/09;01J23/89 |
主分类号 |
B01J23/89 |
代理机构 |
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代理人 |
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地址 |
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