发明名称 |
ADDITIVES FOR REMOVAL OF METALS POISONOUS TO CATALYSTS DURING FLUIDIZED CATALYTIC CRACKING OF HYDROCARBONS |
摘要 |
Compositions and methods suitable for removing poisonous metals from hydrocarbons are provided. The compositions comprise hydrotalcite having one or more trapping metals dispersed on the outer surface thereof.
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申请公布号 |
US2009000991(A1) |
申请公布日期 |
2009.01.01 |
申请号 |
US20070771826 |
申请日期 |
2007.06.29 |
申请人 |
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发明人 |
FRANCIS JULIE ANN;VADOVIC CHARLES |
分类号 |
B01J20/04;C10G29/04 |
主分类号 |
B01J20/04 |
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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