- 专利标题： ADDITIVES FOR REMOVAL OF METALS POISONOUS TO CATALYSTS DURING FLUIDIZED CATALYTIC CRACKING OF HYDROCARBONS
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申请号： EP21165628.5申请日： 2007-06-29
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公开(公告)号： EP3878553A1公开(公告)日： 2021-09-15
- 发明人: FRANCIS, Julie Ann , VADOVIC, Charles
- 申请人： Albemarle Netherlands B.V.
- 申请人地址： NL 3818 LH Amersfoort Barchman Wuytierslaan 10
- 代理机构： SSM Sandmair
- 优先权： US817383 P 20060629
- 主分类号： B01J23/00
- IPC分类号： B01J23/00 ; C10G11/04 ; C10G25/00
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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