发明授权
- 专利标题: Balanced alumina matrix in zeolite containing catalyst
- 专利标题(中): 含沸石催化剂中的平衡氧化铝基质
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申请号: US003407申请日: 1979-01-15
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公开(公告)号: US4206085A公开(公告)日: 1980-06-03
- 发明人: John Lim , Dennis Stamires , Michael Brady
- 申请人: John Lim , Dennis Stamires , Michael Brady
- 申请人地址: CA Los Angeles
- 专利权人: Filtrol Corporation
- 当前专利权人: Filtrol Corporation
- 当前专利权人地址: CA Los Angeles
- 主分类号: B01J29/08
- IPC分类号: B01J29/08 ; C01F7/02 ; B01J29/04
摘要:
This invention relates to an improvement in the abrasion resistance of catalysts formulated from a mixture of an exchanged zeolite of the faujasite type, hydrated alumina and ammonium polysilicate or silica sol.
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