发明名称 |
Removal of indigenous metal impurities from an oil with phosphorus oxide-promoted alumina |
摘要 |
Indigenous metal impurities in an oil are removed by contacting the oil with a novel solid consisting essentially of porous alumina containing a minor amount of phosphorus. The contacting is carried out under oil demetallizing conditions.
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申请公布号 |
US4192736(A) |
申请公布日期 |
1980.03.11 |
申请号 |
US19780964766 |
申请日期 |
1978.11.29 |
申请人 |
CHEVRON RESEARCH |
发明人 |
KLUKSDAHL, HARRIS E |
分类号 |
B01J27/14;C10G25/00;C10G29/16;C10G45/04;(IPC1-7):C10G29/16;C10G23/02 |
主分类号 |
B01J27/14 |
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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