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公开(公告)号：EP1886973A3
公开(公告)日：2008-06-11
申请号：EP07018898.2
申请日：2002-02-04
发明人： Janssen, Marcel Johannes , Fung, Shun C. , Verberckmoes, An , Mertens, Machteld , Mortier, Wilfried
CPC分类号： C01B39/54 , B01J29/005 , B01J29/85 , B01J37/0009 , C01B37/08 , C07C1/20 , C10G3/49 , C10G2400/20 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a silicoaluminophosphate molecular sieve comprising at least one intergrown phase of molecular sieves having AEI and CHA framework types, wherein said intergrown phase has an AEI/CHA ratio of from about 5/95 to 40/60 as determined by DIFFaX analysis, using the powder X-ray diffraction pattern of a calcined sample of said silicoaluminophosphate molecular sieve. It also relates to methods for its preparation and to its use in the catalytic conversion of methanol to olefins.
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公开(公告)号：EP1886973B1
公开(公告)日：2018-11-21
申请号：EP07018898.2
申请日：2002-02-04
发明人： Janssen, Marcel Johannes , Verberckmoes, An , Mertens, Machteld , Mortier, Wilfried , Bons, Antonie-Jan
CPC分类号： C01B39/54 , B01J29/005 , B01J29/85 , B01J37/0009 , C01B37/08 , C07C1/20 , C10G3/49 , C10G2400/20 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a silicoaluminophosphate molecular sieve comprising at least one intergrown phase of molecular sieves having AEI and CHA framework types, wherein said intergrown phase has an AEI/CHA ratio of from about 5/95 to 40/60 as determined by DIFFaX analysis, using the powder X-ray diffraction pattern of a calcined sample of said silicoaluminophosphate molecular sieve. It also relates to methods for its preparation and to its use in the catalytic conversion of methanol to olefins.
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公开(公告)号：EP1886973A2
公开(公告)日：2008-02-13
申请号：EP07018898.2
申请日：2002-02-04
发明人： Janssen, Marcel Johannes , Fung, Shun C. , Verberckmoes, An , Mertens, Machteld , Mortier, Wilfried
CPC分类号： C01B39/54 , B01J29/005 , B01J29/85 , B01J37/0009 , C01B37/08 , C07C1/20 , C10G3/49 , C10G2400/20 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a silicoaluminophosphate molecular sieve comprising at least one intergrown phase of molecular sieves having AEI and CHA framework types, wherein said intergrown phase has an AEI/CHA ratio of from about 5/95 to 40/60 as determined by DIFFaX analysis, using the powder X-ray diffraction pattern of a calcined sample of said silicoaluminophosphate molecular sieve. It also relates to methods for its preparation and to its use in the catalytic conversion of methanol to olefins.
摘要翻译： 本发明涉及包含至少一个具有AEI和CHA骨架类型的分子筛的共生相的硅铝磷酸盐分子筛，其中所述共生相具有通过DIFFaX分析测定的约5/95至40/60的AEI / CHA比 ，使用所述硅铝磷酸盐分子筛的煅烧样品的粉末X射线衍射图。 它还涉及其制备方法及其在将甲醇催化转化成烯烃中的用途。
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