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公开(公告)号：US4309313A
公开(公告)日：1982-01-05
申请号：US152642
申请日：1980-05-23
Applicant: Michael G. Barrett , David E. W. Vaughan
Inventor： Michael G. Barrett , David E. W. Vaughan
IPC: C10G35/095 , B01J20/18 , B01J29/00 , B01J29/08 , B01J29/70 , B01J29/80 , C01B39/04 , C01B39/20 , C01B39/24 , C07C2/00 , C10G47/16 , B01J29/28 , C01B33/28
CPC classification number: B01J29/7019 , B01J20/18 , B01J29/80 , C01B39/205 , C07C2/00 , B01J2229/26 , B01J2229/36 , B01J2229/42 , B01J29/084 , B01J29/088 , C07C2529/70
Abstract: A new zeolite structure, CSZ-1, has a composition 0.05 to 0.55 M.sub.2 O:0.45 to 0.95 Na.sub.2 O:Al.sub.2 O.sub.3 : 3 to 7 SiO.sub.2 :x H.sub.2 O where M is cesium and/or thallium and x is 0 to 10. The zeolite has utility in sorption, separation and catalytic applications. It is made by reacting together sources of silica, alumina, soda, cesia and/or thallia, together with a nucleating agent or solution, followed by hot aging at a temperature between 50.degree. and 160.degree. C.
Abstract translation: 新型沸石结构CSZ-1的组成为0.05-0.55M2O:0.45-0.95Na2O:Al2O3:3到7SiO2:xH2O，其中M是铯和/或铊，x是0到10.沸石具有效用 在吸附，分离和催化应用中。 通过将二氧化硅，氧化铝，苏打，茜草和/或沙拉的源与成核剂或溶液一起反应，然后在50至160℃的温度下热老化而制得。
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12.发明授权
公开(公告)号：US4176090A
公开(公告)日：1979-11-27
申请号：US885408
申请日：1978-03-10
Applicant: David E. W. Vaughan , Roger J. Lussier , John S. Magee, Jr.
Inventor： David E. W. Vaughan , Roger J. Lussier , John S. Magee, Jr.
CPC classification number: B01J29/049 , B01J20/12 , C01B33/26
Abstract: Stable pillared interlayered clay compositions are prepared by reacting smectite type clays with polymeric cationic hydroxy metal complexes of metals such as aluminum, zirconium, and/or titanium. These novel interlayered clay compositions which possess substantial surface area in pores of less than 30 A in diameter are used as catalysts, catalytic supports, and sorbents.
Abstract translation: 通过将蒙皂石型粘土与金属如铝，锆和/或钛的聚合阳离子羟基金属络合物反应制备稳定的柱状层间粘土组合物。 作为催化剂，催化剂载体和吸附剂，使用了直径小于30A的孔中具有实质表面积的这些新颖的层间粘土组合物。
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13.发明授权Process for preparing a seeded high-silica zeolite having the faujasite topology 失效制备具有八面沸石拓扑结构的接种高硅沸石的方法
公开(公告)号：US5549881A
公开(公告)日：1996-08-27
申请号：US347004
申请日：1994-11-29
Applicant: David E. W. Vaughan , Karl G. Strohmaier
Inventor： David E. W. Vaughan , Karl G. Strohmaier
IPC: C01B39/20
CPC classification number: C01B39/205 , Y10S423/21
Abstract: A process to make a seed high silica zeolite having a faujasite structure and a silica to alumina ratio greater than 6, and containing tetrapropyl ammonium and/or tetrabutyl ammonium trapped within the supercages of said structure. The optimally seeds are aged for specific times.
Abstract translation: 制备具有八面沸石结构和二氧化硅与氧化铝比大于6的种子高二氧化硅沸石的方法，并且含有捕获在所述结构的超级笼内的四丙基铵和/或四丁基铵。 最佳种子在特定时间过年。
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公开(公告)号：US5283047A
公开(公告)日：1994-02-01
申请号：US950526
申请日：1992-09-25
Applicant: David E. W. Vaughan , Karl G. Strohmaier
Inventor： David E. W. Vaughan , Karl G. Strohmaier
CPC classification number: C01B39/06
Abstract: A transition metal substituted form of the mineral gmelinite.
Abstract translation: 矿物gmelinite的过渡金属取代形式。
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公开(公告)号：US5133953A
公开(公告)日：1992-07-28
申请号：US686466
申请日：1991-04-17
Applicant: David E. W. Vaughan , Karl G. Strohmaier
Inventor： David E. W. Vaughan , Karl G. Strohmaier
IPC: C01B39/20
CPC classification number: C01B39/205
Abstract: An improved method of preparing crystalline aluminosilicate zeolite ZSM-20, that involves preparing a reaction mixture having the formula, expressed in terms of mole ratio of oxides:(9-12)TEA.sub.2 O:(1-1.4)Na.sub.2 O:Al.sub.2 O.sub.3 :(20-28)SiO.sub.2 :(270-340)H.sub.2 Ofrom an alkali metal oxide source, tetraethylammonium (TEA) oxide, an aluminum oxide, a silicon oxide, tetraethylorthosilicate (TEOS) and water and seeding the reaction mixture with a seed solution having the formula, expressed in terms of mole ratio of oxides:(12-16)Na.sub.2 O:(0.8-1.2)Al.sub.2 O.sub.3 :(10-18)SiO.sub.2 :(250-500)H.sub.2 Oand heating the reaction mixture at temperatures ranging from about 80.degree. C. to about 120.degree. C. for a time sufficient to form crystals, wherein the time required for crystallization is shortened.
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Patent Agency Ranking
公开(公告)号：US5110568A
公开(公告)日：1992-05-05
申请号：US582301
申请日：1990-09-14
Applicant: Edward W. Corcoran, Jr. , David E. W. Vaughan , Paul E. Eberly, Jr.
Inventor： Edward W. Corcoran, Jr. , David E. W. Vaughan , Paul E. Eberly, Jr.
CPC classification number: C01B3/56 , B01J29/04 , C01B2203/042 , C01B2203/0485
Abstract: Highly crystalline stannosilicates are formed by reacting a tin salt with a source of silica and a hydroxide of a Group IA or Group IIA metal or an amine.
Abstract translation: 通过使锡盐与二氧化硅源和IAA族或IIA族金属或胺的氢氧化物反应形成高度结晶的硅酸锡。
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公开(公告)号：US5096686A
公开(公告)日：1992-03-17
申请号：US594578
申请日：1990-10-09
Applicant: David E. W. Vaughan , Karl G. Strohmaier
Inventor： David E. W. Vaughan , Karl G. Strohmaier
CPC classification number: C01B39/082 , B01J20/183 , B01J29/04 , B01J29/87 , C01B39/06 , C01B39/065
Abstract: The present invention relates to a metallo gallium silicate zeolite, designated as ECR-9. It also relates to a process for preparation of the zeolite. The zeolite may be employed in catalytic, absorbent or separation applications, particularly in the separation of small molecules, or normal from iso-paraffins, or the preferential reaction of n-paraffins in a mixed hydrocarbon stream.
Abstract translation: 本发明涉及一种称为ECR-9的金属硅酸镓沸石。 它还涉及一种制备沸石的方法。 沸石可以用于催化，吸收或分离应用，特别是在分离小分子，或从异链烷烃中分离出来时，或者在混合烃流中的正链烷烃的优选反应。
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18.发明授权High silica faujasite aluminosilicate, ECR-4, and a process for making it 失效高硅石八面沸石铝硅酸盐，ECR-4及其制备方法
公开(公告)号：US4965059A
公开(公告)日：1990-10-23
申请号：US356472
申请日：1989-06-30
Applicant: David E. W. Vaughan
Inventor： David E. W. Vaughan
IPC: C01B39/20
CPC classification number: C01B39/205 , Y10S423/21
Abstract: An aluminosilicate characterized by having a faujasite structure, a silica to alumina mole ratio of at least six and unbalanced tetra alkylammonium ions within the large cages of the aluminosilicate. This composition may be prepared by crystallization from an aged reaction mixture of an oxide of sodium, tetra alkyl or hydroxy alkyl ammonium, salt, water, a source of silica, a source of alumina and sodium aluminosilicate nucleating seeds in specified relative amounts.
Abstract translation: 其特征在于，在硅铝酸盐的大笼子内具有八面沸石结构，二氧化硅与氧化铝的摩尔比至少为6以及不均衡的四烷基铵离子。 该组合物可以通过以规定的相对量从钠，四烷基或羟基烷基铵的氧化物，盐，水，二氧化硅源，氧化铝源和硅铝酸钠成核种子的老化反应混合物结晶来制备。
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公开(公告)号：US4933161A
公开(公告)日：1990-06-12
申请号：US304863
申请日：1989-01-31
Applicant: David E. W. Vaughan , Stephen B. Rice
Inventor： David E. W. Vaughan , Stephen B. Rice
CPC classification number: C01B33/2884 , B01J29/04 , B01J29/08 , B01J2229/16 , Y10S423/21
Abstract: This invention relates to novel zeolitic compositions having tin substituted into the framework positions and a method for their preparation. The process of preparation more specifically involves hydrothermally treating aluminosilicate silica zeolite in the presence of tin compounds.
Abstract translation: 本发明涉及具有锡取代成骨架位置的新型沸石组合物及其制备方法。 制备方法更具体地涉及在锡化合物的存在下水热处理硅铝酸盐硅沸石。
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20.发明授权Process for preparing a high silica zeolite having the faujasite topology, ECR-32 失效制备具有八面沸石拓扑的高二氧化硅沸石的方法，ECR-32
公开(公告)号：US4931267A
公开(公告)日：1990-06-05
申请号：US355616
申请日：1989-05-23
Applicant: David E. W. Vaughan , Karl G. Strohmaier
Inventor： David E. W. Vaughan , Karl G. Strohmaier
IPC: C01B39/20
CPC classification number: C01B39/205
Abstract: A faujasite polymorph having a silica to alumina ratio greater than 6, and containing tetrapropyl ammonium and/or tetrabutyl ammonium trapped within the supercages of said structure.
Abstract translation: 二氧化硅与氧化铝比大于6的八面沸石多晶型物，并且含有四丙基铵和/或四丁基铵，其被捕获在所述结构的超级笼内。
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