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公开(公告)号：US5434326A
公开(公告)日：1995-07-18
申请号：US176140
申请日：1993-12-30
IPC分类号： B01J29/83 , B01J29/04 , B01J29/85 , C01B37/08 , C01B39/54 , C07B61/00 , C07C5/27 , C07C15/08 , C07C2/66
CPC分类号： C01B37/08 , B01J29/85 , C07C5/2724 , B01J2229/26 , B01J2229/42
摘要： This invention presents a novel MgAPSO molecular sieve, containing a critical range of magnesium in the sieve framework and having a small crystallite size, which is particularly active for hydrocarbon conversion. The sieve advantageously is incorporated, along with a refractory inorganic oxide, into a catalyst formulation which is useful for alkylation. When utilized in a process for alkylating an aromatic with an olefin, for example in the production of cumene or ethylbenzene, the sieve catalyst shows favorable selectivity.
摘要翻译： 本发明提出了一种新型的MgAPSO分子筛，其在筛骨架中含有镁的临界范围并且具有小的微晶尺寸，其对烃转化特别有活性。 筛有利地与耐火无机氧化物一起掺入可用于烷基化的催化剂制剂中。 当用于用烯烃烷基化芳族化合物的方法中，例如在异丙基苯或乙苯的生产中，筛催化剂显示出有利的选择性。
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公开(公告)号：US5122357A
公开(公告)日：1992-06-16
申请号：US670826
申请日：1991-03-18
IPC分类号： B01J29/00 , B01J29/84 , B01J29/85 , C01B17/98 , C01G1/00 , C01G9/00 , C01G15/00 , C01G17/00 , C01G19/00 , C01G37/00
CPC分类号： C01B33/2884 , B01J29/005 , B01J29/85 , B01J29/84
摘要： This invention deals with a crystalline oxysulfide composition, a process for preparing the composition, a catalyst using the composition and processes using the composition. The crystalline oxysulfide composition has a three-dimensional microporous framework structure of at least MO.sub.2, MS.sub.2, and MOS tetrahedral units, having an intracrystalline pore system and an empirical formula expressed in molar ratios:(M.sub.s Al.sub.t P.sub.u Si.sub.v)S.sub.w O.sub.2-wwhere M is at least one metal selected from the group consisting of metals which: 1) can be incorporated into the framework structure of a microporous molecular sieve and 2) form hydrolytically stable sulfides; s, t, u, v and w are the mole fractions of M, Al, P, Si and S respectively. The oxysulfide composition is prepared by contacting a molecular sieve having an empirical formula: (M.sub.s Al.sub.t P.sub.u Si.sub.v)O.sub.2 with a sulfur containing compound such as carbonyl sulfide for a time and a temperature sufficient to sulfide a fraction of the metal. The oxysulfide compositions are useful as catalyst in hydrocarbon conversion processes such as cracking.
摘要翻译： 本发明涉及结晶氧硫化物组合物，制备组合物的方法，使用该组合物的催化剂和使用该组合物的方法。 结晶氧硫化物组合物具有至少具有MO2，MS2和MOS四面体单元的三维微孔骨架结构，其具有结晶孔系统和以摩尔比表示的经验式：（MsAltPuSiv）SwO 2 -w，其中M为至少一个 选自以下的金属的金属：1）可以结合到微孔分子筛的骨架结构中，2）形成水解稳定的硫化物; s，t，u，v和w分别是M，Al，P，Si和S的摩尔分数。 通过使经验式为（MsAltPuSiv）O 2的分子筛与含硫化合物如硫化羰接触一段时间和足以硫化金属部分的温度来制备氧硫化物组合物。 氧硫化物组合物可用作烃转化过程如裂解中的催化剂。
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公开(公告)号：US5013535A
公开(公告)日：1991-05-07
申请号：US340829
申请日：1989-04-20
CPC分类号： C01B37/08 , C01B37/04 , Y10S423/30
摘要： Aluminophosphate-based molecular sieve compositions having the crystal structure of AlPO.sub.4 -54 are stabilized against framework collapse or conversion to other crystal structures by treatment in their hydrated state with boric acid or salts thereof. The stabiized products are characterized, in addition to their essential AlPO.sub.4 -54 structure, by the presence of at least 6 ppm of extraneous boron.
摘要翻译： 具有AlPO4-54晶体结构的磷酸铝基分子筛组合物通过用硼酸或其盐处理它们的水合状态而稳定，防止骨架塌陷或转化成其它晶体结构。 通过至少6ppm的外来硼的存在，除了其基本的AlPO4-54结构之外，稳定的产物被表征。
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公开(公告)号：US4913888A
公开(公告)日：1990-04-03
申请号：US830889
申请日：1986-02-19
IPC分类号： B01J29/84 , C01B25/36 , C01B37/06 , C07C2/12 , C07C2/54 , C07C5/02 , C07C5/22 , C07C5/27 , C07C5/41
CPC分类号： C07C5/41 , B01J29/84 , C01B37/06 , C07C2/12 , C07C2/54 , C07C5/02 , C07C5/224 , C07C5/2716 , C07C2527/173 , C07C2529/84
摘要： Molecular sieve compositions having three-dimensional microporous framework structures of AsO.sub.2, AlO.sub.2 and PO.sub.2 tetrahedral oxide units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:mR: (As.sub.x Al.sub.y P.sub.z)O.sub.2wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the molar amount of "R" present per mole of (As.sub.x Al.sub.y P.sub.z)O.sub.2 ; and "x", "y" and "z" represent the mole fractions of arsenic, aluminum and phosphorus, respectively, present as tetrahedral oxides. Their use as adsorbents, catalysts, etc. is also disclosed.
摘要翻译： 公开了具有AsO 2，AlO 2和PO 2四面体氧化物单元的三维微孔骨架结构的分子筛组合物。 这些分子筛具有由下式表示的无水基础上的经验化学组成：mR：（AsxAlyPz）O 2，其中“R”表示存在于晶体内孔系统中的至少一种有机模板剂; “m”表示每摩尔（AsxAlyPz）O 2存在的“R”摩尔量; 和“x”，“y”和“z”分别表示作为四面体氧化物存在的砷，铝和磷的摩尔分数。 还公开了它们作为吸附剂，催化剂等的用途。
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公开(公告)号：US4904518A
公开(公告)日：1990-02-27
申请号：US213261
申请日：1988-06-29
IPC分类号： B32B18/00
CPC分类号： B32B18/00 , C04B2237/34 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/38 , C04B2237/704 , Y10T428/24802 , Y10T428/24851 , Y10T428/249969 , Y10T428/24999 , Y10T428/26 , Y10T428/261 , Y10T428/263
摘要： This invention relates to multi-compositional, multiphase composite compositions comprising as phases thereof (i) an electronically conducting or semi-conducting substrate, (ii) an inorganic oxide composition layer in proximity to at least a portion of the surface of said electrically conducting or semi-conducting substrate and (iii) an inorganic crystalline molecular sieve composition layer upon at least a portion of the surface of said inorganic oxide composition layer. The inorganic crystalline molecular sieve composition layer is grown by crystal growth upon at least a portion of the inorganic oxide composition layer surface. The different phases of the composite compositions are substantially contiguous and exhibit a distinct compositional and/or structural heterogeneity of one phase to another. The multi-compositional, multiphase composite compositions have beneficial utility as a moisture sensing element in an electric hydrometer which measures the moisture content of moisture-containing systems by change in electrical impedance. This invention also relates to processes for preparing the multi-compositional, multiphase composite compositions.
摘要翻译： 本发明涉及多组合多相复合材料组合物，其包含其相（i）电子导电或半导电基材，（ii）无机氧化物组合物层，其接近所述导电或半导电基材表面的至少一部分， 半导体基材和（iii）在所述无机氧化物组合物层的至少一部分表面上的无机结晶分子筛组合物层。 无机结晶分子筛组合物层通过在无机氧化物组合物层表面的至少一部分上的晶体生长而生长。 复合组合物的不同相基本上是连续的，并且表现出一个相与另一相的不同组成和/或结构异质性。 多组分多相复合组合物作为电子比重计中的湿度感测元件具有有益的用途，其通过电阻抗的变化来测量含湿系统的含水量。 本发明还涉及制备多组分多相复合组合物的方法。
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96.发明授权
公开(公告)号：US4894213A
公开(公告)日：1990-01-16
申请号：US845984
申请日：1986-03-31
IPC分类号： B01J29/85 , C01B37/06 , C01B37/08 , C07C2/12 , C07C2/54 , C07C4/06 , C07C5/02 , C07C5/22 , C07C5/27 , C07C5/41
CPC分类号： C07C5/41 , B01J29/85 , C01B37/06 , C01B37/08 , C07C2/12 , C07C2/54 , C07C4/06 , C07C5/02 , C07C5/224 , C07C5/2716 , C07C2527/173 , C07C2529/84
摘要： Molecular sieve compositions having three-dimensional microporous framework structures of AsO.sub.2, AlO.sub.2, PO.sub.2 and SiO.sub.2 tetrahedral oxide units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:mR: (As.sub.w Al.sub.x P.sub.y Si.sub.z)O.sub.2wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the molar amount of "R" present per mole of (As.sub.w Al.sub.x P.sub.y Si.sub.z)O.sub.2 ; and "w", "x", "y" and "z" represent the mole fractions of arsenic, aluminum, phosphorus and silicon, respectively, present as tetrahedral oxides. Their use as adsorbents, catalysts, etc. is also disclosed.
摘要翻译： 公开了具有AsO 2，AlO 2，PO 2和SiO 2四面体氧化物单元的三维微孔骨架结构的分子筛组合物。 这些分子筛具有由下式表示的无水基础上的经验化学组成：mR：（AswAlxPySiz）O 2，其中“R”表示存在于晶体内孔系统中的至少一种有机模板剂; “m”表示每摩尔（AswAlxPySiz）O 2存在的“R”摩尔量; 和“w”，“x”，“y”和“z”分别表示作为四面体氧化物存在的砷，铝，磷和硅的摩尔分数。 还公开了它们作为吸附剂，催化剂等的用途。
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公开(公告)号：US4888167A
公开(公告)日：1989-12-19
申请号：US841753
申请日：1986-03-20
IPC分类号： B01J29/84 , C01B25/45 , C01B37/06 , C07C2/12 , C07C2/54 , C07C5/02 , C07C5/22 , C07C5/27 , C07C5/41
CPC分类号： C07C5/41 , B01J29/84 , C01B37/06 , C07C2/12 , C07C2/54 , C07C5/02 , C07C5/224 , C07C5/2716 , C07C2527/173 , C07C2529/84
摘要： Molecular sieve compositions having three-dimensional microporous framework structures of GeO.sub.2, AlO.sub.2 and PO.sub.2 tetrahedral oxide units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:mR: (Ge.sub.x Al.sub.y P.sub.z)O.sub.2wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the molar amount of "R" present per mole of (Ge.sub.x Al.sub.y P.sub.z)O.sub.2 ; and "x", "y" and "z" represent the mole fractions of germanium, aluminum and phosphorus, respectively, present as tetrahedral oxides. Their use as adsorbents, catalysts, etc. is also disclosed.
摘要翻译： 公开了具有GeO 2，AlO 2和PO 2四面体氧化物单元的三维微孔骨架结构的分子筛组合物。 这些分子筛具有以下公式表示的无水基础上的经验化学组成：mR：（GexAlyPz）O 2其中“R”表示存在于晶体内孔系统中的至少一种有机模板剂; “m”表示每摩尔（GexAlyPz）O 2存在的“R”摩尔量; 和“x”，“y”和“z”分别表示作为四面体氧化物存在的锗，铝和磷的摩尔分数。 还公开了它们作为吸附剂，催化剂等的用途。
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公开(公告)号：US4801364A
公开(公告)日：1989-01-31
申请号：US794416
申请日：1985-11-04
IPC分类号： B01J27/18 , B01J29/84 , C07C2/54 , C07C4/06 , C07C5/02 , C07C5/22 , C07C5/27 , C10G11/02 , C10G47/02 , C10G49/02
CPC分类号： C07C5/224 , B01J27/18 , B01J29/84 , C07C2/54 , C07C4/06 , C07C5/02 , C07C5/2716 , C01B39/00 , C07C2529/84
摘要： Novel class of crystalline microporous metal aluminophosphate compositions containing as lattice constituents in addition to AlO.sub.2 and PO.sub.2 structural units, one or a mixture of two or more of the metals Mg, Mn, Co and Zn in tetrahedral coordination with oxygen atoms. These compositions are prepared hydrothermally using organic templating agents and are suitably employed as catalysts or adsorbents.
摘要翻译： 除AlO 2和PO 2结构单元之外还含有作为晶格组分的一类结晶微孔金属磷酸铝组合物，一种或两种或多种金属Mg，Mn，Co和Zn的混合物与氧原子四面体配位。 这些组合物是使用有机模板剂水热制备的，并且适合用作催化剂或吸附剂。
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99.发明授权
公开(公告)号：US4737353A
公开(公告)日：1988-04-12
申请号：US841752
申请日：1986-03-20
IPC分类号： B01J29/85 , C01B37/06 , C01B37/08 , C07C2/12 , C07C2/54 , C07C4/06 , C07C5/02 , C07C5/22 , C07C5/27 , C07C5/41 , C01B25/26 , B01J27/182
CPC分类号： C07C5/41 , B01J29/85 , C01B37/06 , C01B37/08 , C07C2/12 , C07C2/54 , C07C4/06 , C07C5/02 , C07C5/224 , C07C5/2716 , C07C2527/173 , C07C2529/84 , Y10S423/30
摘要： Molecular sieve compositions having three-dimensional microporous framework structures of BeO.sub.2, AlO.sub.2, PO.sub.2 and SiO.sub.2 tetrahedral oxide units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:mR: (Be.sub.w Al.sub.x P.sub.Y Si.sub.z)O.sub.2wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the molar amount of "R" present per mole of (Be.sub.w Al.sub.x P.sub.y Si.sub.z)O.sub.2 ; and "w", "x", "y" and "z" represent the mole fractions of beryllium, aluminum, phosphorus and silicon, respectively, present as tetrahedral oxides. Their use as adsorbents, catalysts, etc. is also disclosed.
摘要翻译： 公开了具有BeO 2，AlO 2，PO 2和SiO 2四面体氧化物单元的三维微孔骨架结构的分子筛组合物。 这些分子筛具有由下式表示的无水基础上的经验化学组成：mR：（BewAlxPYSiz）O 2，其中“R”表示存在于晶体内孔系统中的至少一种有机模板剂; “m”表示每摩尔（BewAlxPySiz）O 2存在的“R”摩尔量; 和“w”，“x”，“y”和“z”分别表示作为四面体氧化物存在的铍，铝，磷和硅的摩尔分数。 还公开了它们作为吸附剂，催化剂等的用途。
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公开(公告)号：US20100152511A1
公开(公告)日：2010-06-17
申请号：US12365536
申请日：2009-02-04
申请人： Hayim Abrevaya , Julio C. Marte , Stephen T. Wilson , Susan C. Koster , John E. Bauer , Wharton Sinkler , Ben A. Wilson , Lance L. Jacobsen
发明人： Hayim Abrevaya , Julio C. Marte , Stephen T. Wilson , Susan C. Koster , John E. Bauer , Wharton Sinkler , Ben A. Wilson , Lance L. Jacobsen
IPC分类号： C07C5/22
CPC分类号： C07C5/2737 , C07C5/2775 , C07C15/08
摘要： The present invention comprises a hydrocarbon-conversion process using an improved MgAPSO-31 molecular sieve which demonstrates a favorable combination of conversion and selectivity in aromatics conversion. The sieve has a specific combination of crystal configuration, being limited in diameter and length, specified crystallinity as measured by an X-Ray Diffraction Index (XRDI), and a narrow range of magnesium content.
摘要翻译： 本发明包括使用改进的MgAPSO-31分子筛的烃转化方法，其表现出芳烃转化率的转化率和选择性的有利组合。 筛子具有晶体构型的特定组合，其直径和长度受到限制，通过X射线衍射指数（XRDI）测量的特定结晶度和镁含量的窄范围。
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