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基本信息:
- 专利标题: Method of catalyst making for superior attrition performance
- 专利标题(中):催化剂制备方法具有出色的磨损性能
- 申请号:US13317615 申请日:2011-10-24
- 公开(公告)号:US20130098804A1 公开(公告)日:2013-04-25
- 发明人: Yun-feng Chang , Lian Du
- 申请人: Yun-feng Chang , Lian Du
- 主分类号: C10G11/00
- IPC分类号: C10G11/00 ; B01J29/40 ; B01J29/08 ; B01J29/04
摘要:
A catalyst composition that has superior attrition performance and a method that produces said catalyst composition to be used for fluid catalytic cracking processes to convert a heavy hydrocarbon fraction into mainly liquid fuels, particularly gasoline and light olefins. The catalyst composition has a moisture level or loss on ignition below 12 wt % and attrition rate below 3 wt. %/hr.
摘要(中):
具有优异的磨耗性能的催化剂组合物和产生用于流化催化裂化方法的所述催化剂组合物以将重质烃馏分转化成主要是液体燃料,特别是汽油和轻质烯烃的方法。 催化剂组合物具有低于12重量%的水分含量或灼烧损失,并且磨耗率低于3重量%。 %/小时。