| 发明名称 |
Residual oil processing catalysts |
| 摘要 |
A porous ceramic composition suitable for use as a catalyst support for demetalation of asphaltene-containing feedstocks is made from the tubular form of the clay halloysite by dispersing the rods of the clay.
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| 申请公布号 |
US4358400(A) |
申请公布日期 |
1982.11.09 |
| 申请号 |
US19810224712 |
申请日期 |
1981.01.12 |
| 申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
SANTILLI, DONALD S. |
| 分类号 |
C10G45/12;B01J21/16;C10G45/04;(IPC1-7):B01J20/12 |
主分类号 |
C10G45/12 |
| 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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