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公开(公告)号:EP0158491B1
公开(公告)日:1992-06-03
申请号:EP85302227.5
申请日:1985-03-29
IPC分类号: C01B33/34
CPC分类号: C01B33/2892 , C01B33/185 , C01B33/2815 , C01B33/2876 , C01B39/02
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公开(公告)号:EP0158491A3
公开(公告)日:1988-08-17
申请号:EP85302227
申请日:1985-03-29
IPC分类号: C01B33/28
CPC分类号: C01B33/2892 , C01B33/185 , C01B33/2815 , C01B33/2876 , C01B39/02
摘要: Crystalline zeolites and zeolitic materials are prepared by crystallisation from an aqueous mixture comprising a source of silica, optionally a source of alumina, and an ion-exchange resin preferably an anion-exchange resin. In a preferred form of the invention the anion-exchange resin is in the hydroxide form and the reaction mixture also contains a quaternary ammonium compound.
摘要翻译: 结晶沸石和沸石材料通过从包含二氧化硅源(任选的氧化铝源)和离子交换树脂(优选阴离子交换树脂)的含水混合物中结晶来制备。 在本发明的优选形式中,阴离子交换树脂为氢氧化物形式,并且反应混合物还含有季铵化合物。
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公开(公告)号:EP0158491A2
公开(公告)日:1985-10-16
申请号:EP85302227.5
申请日:1985-03-29
IPC分类号: C01B33/34
CPC分类号: C01B33/2892 , C01B33/185 , C01B33/2815 , C01B33/2876 , C01B39/02
摘要: Crystalline zeolites and zeolitic materials are prepared by crystallisation from an aqueous mixture comprising a source of silica, optionally a source of alumina, and an ion-exchange resin preferably an anion-exchange resin. In a preferred form of the invention the anion-exchange resin is in the hydroxide form and the reaction mixture also contains a quaternary ammonium compound.
摘要翻译: 通过从包含二氧化硅源,任选的氧化铝源和离子交换树脂优选阴离子交换树脂的含水混合物中结晶来制备结晶沸石和沸石材料。 在本发明的优选形式中,阴离子交换树脂为氢氧化物形式,反应混合物还含有季铵化合物。
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