发明授权
- 专利标题: Zeolites and processes for their manufacture
- 专利标题(中): 沸石及其制造方法
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申请号: US09481969申请日: 2000-01-12
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公开(公告)号: US06258991B1公开(公告)日: 2001-07-10
- 发明人: Johannes Petrus Verduijn , Machteld M Mertens , Marc H Anthonis
- 申请人: Johannes Petrus Verduijn , Machteld M Mertens , Marc H Anthonis
- 优先权: EP95304800 19950710
- 主分类号: C01B3908
- IPC分类号: C01B3908
摘要:
Low temperature hydrothermal treatment of an LTL zeolite-producing mixture produces a colloidal suspension of the zeolite; the suspension may be used as seeds in Al- and Ga-LTL zeolite manufacture.