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1.发明授权Microporous crystalline silico-alumino-phosphate composition, catalytic material comprising said composition and use of these for production of olefins from methanol 失效微孔结晶硅铝磷酸盐组合物，包含所述组合物的催化材料以及它们用于从甲醇生产烯烃的用途公开(公告)号：US06334994B1
公开(公告)日：2002-01-01
申请号：US09284182
申请日：1999-06-10
申请人： Rune Wendelbo , Duncan E. Akporiaye , Anne Andersen , Martin Ivar Dahl , Helle Brit Mostad , Terje Fuglerud , Steinar Kvisle
发明人： Rune Wendelbo , Duncan E. Akporiaye , Anne Andersen , Martin Ivar Dahl , Helle Brit Mostad , Terje Fuglerud , Steinar Kvisle
IPC分类号： C01B3900
CPC分类号： C01B37/08 , B01J29/84 , B01J29/85 , Y10S423/30
摘要： Microporous crystalline silico-alumino-phosphate (SAPO) compositions, catalytic materials comprising the composition, and use of these for production of olefins from methanol. The catalysts contain silico-alumino-phosphate materials with AEI/CHA-mixed phase composition. The catalysts have prolonged life compared to those belonging to the prior art.
摘要翻译： 微孔结晶硅铝磷酸盐（SAPO）组合物，包含该组合物的催化材料，以及它们用于从甲醇生产烯烃的用途。 催化剂含有具有AEI / CHA混合相组成的硅铝磷酸盐材料。 与现有技术相比，催化剂寿命延长。
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公开(公告)号：US5017543A
公开(公告)日：1991-05-21
申请号：US519183
申请日：1990-05-03
CPC分类号： C07C5/417 , B01J23/58 , B01J23/622 , C07C5/325 , C07C5/3337 , Y02P20/52
摘要： A process is described for the catalytic dehydrogenation of paraffinic hydrocarbons preferably having from 3 to 6 carbon atoms in the presence of a catalyst containing at least one metal of the platinum group, a co-catalyst and a promoter, the noble metal of the platinum group being deposited into the alumina support in two steps, the first one being followed by a calcination and a reduction, the second one being followed by a calcination.
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3.发明授权
公开(公告)号：US5663471A
公开(公告)日：1997-09-02
申请号：US256069
申请日：1994-08-25
申请人： Steinar Kvisle , Rune Wendelbo , Hanne ren
发明人： Steinar Kvisle , Rune Wendelbo , Hanne ren
IPC分类号： C01B33/26 , B01J29/00 , B01J29/85 , C01B25/36 , C01B25/45 , C01B37/08 , C01B39/10 , C01B39/54 , C07B61/00 , C07C1/20 , C07C11/02 , C10G3/00 , C07C1/00 , C01B39/00
CPC分类号： C01B37/08 , B01J29/85 , C10G3/49 , C10G2400/20 , Y02P20/52 , Y02P30/20 , Y10S423/30
摘要： A process for producing crystalline microporous silico-alumino-phosphates with controlled Si content from a mixture of reactive sources of SiO.sub.2, Al.sub.2 O.sub.3 and P.sub.2 O.sub.5 and an organic template material, by combining at least a portion of the Al source and the P source in the absence of the Si source, mixing the resulting mixture with any remaining Al source, the Si source and the organic template material to obtain a gel, and heating the gel to obtain crystallization, wherein the Al and Si sources in the reaction mixture are mixed in the same mole ratios as in the crystalline microporous silica-alumino-phosphate to be produced, the P source is added in stoichiometric excess and hydrochloric acid is added at the same time as the P source, in a quantity such that the ratio of silica to hydrochloric acid in the gel is kept between 0.3 and 3. The invention also provides a crystalline microporous silico-alumino-phosphate produced by the process, and the use of such silico-alumino-phosphate as a catalyst for producing olefins from methanol.
摘要翻译： PCT No.PCT / NO92 / 00193 Sec。 371日期：1994年8月25日 102（e）日期1994年8月25日PCT提交1992年12月9日PCT公布。 出版物WO93 / 13013 日期1993年7月8日由SiO 2，Al 2 O 3和P 2 O 5的反应性源和有机模板材料的混合物制备具有受控Si含量的结晶微孔硅铝磷酸盐的方法，通过将至少一部分Al源和 P源，在不存在Si源的情况下，将所得混合物与任何剩余的Al源，Si源和有机模板材料混合以获得凝胶，并加热凝胶以获得结晶，其中反应中的Al和Si源 混合物以与要生产的结晶微孔二氧化硅 - 铝磷酸盐相同的摩尔比混合，P源以化学计量过量加入，盐酸与P源同时加入，其量使得 凝胶中二氧化硅与盐酸的比例保持在0.3至3之间。本发明还提供了通过该方法制备的结晶微孔硅铝磷酸盐，并且使用这种硅铝酸盐 硫酸盐作为从甲醇生产烯烃的催化剂。
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公开(公告)号：US4962265A
公开(公告)日：1990-10-09
申请号：US310261
申请日：1989-02-13
CPC分类号： C07C5/417 , B01J23/58 , B01J23/622 , C07C5/325 , C07C5/3337 , Y02P20/52
摘要： A process is described for the catalytic dehydrogenation of paraffinic hydrocarbons preferably having from 3 to 6 carbon atoms in the presence of a catalyst containing at least one metal of the platinum group, a co-catalyst and a promoter, the noble metal of the platinum group being deposited into the alumina support in two steps, the first one being followed by a calcination and a reduction, the second one being followed by a calcination.
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