发明授权
US06676732B2 Separation of nitrogen from a gas mixture using zeolite SSZ-50
有权
使用沸石SSZ-50从气体混合物中分离氮气
- 专利标题: Separation of nitrogen from a gas mixture using zeolite SSZ-50
- 专利标题(中): 使用沸石SSZ-50从气体混合物中分离氮气
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申请号: US10427573申请日: 2003-04-30
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公开(公告)号: US06676732B2公开(公告)日: 2004-01-13
- 发明人: Gregory S. Lee , Stacey I. Zones
- 申请人: Gregory S. Lee , Stacey I. Zones
- 主分类号: C01B2104
- IPC分类号: C01B2104
摘要:
The present invention relates to new crystalline zeolite SSZ-50 prepared using a quaternary ammonium cation templating agent having the structure where X− is an anion which is not detrimental to the formation of the SSZ-50. SSZ-50 is useful in catalysts for hydrocarbon conversion reactions.
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