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公开(公告)号：US4122039A
公开(公告)日：1978-10-24
申请号：US796145
申请日：1977-05-12
CPC分类号： B01D53/945 , B01J23/464 , B01J27/1802 , Y02T10/22
摘要： A process for preparing a catalyst which involves coating a support with a first solution containing a platinum or palladium salt and a rhodium salt, calcining, further coating the calcined support with a second solution containing a salt of ruthenium and an oxide, salt or acid of phosphorus and then further calcining.
摘要翻译： 一种制备催化剂的方法，其包括用包含铂或钯盐和铑盐的第一溶液涂覆载体，煅烧，用含有钌盐和氧化物，盐或酸的第二溶液进一步涂覆煅烧载体 磷，然后进一步煅烧。
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公开(公告)号：US3965040A
公开(公告)日：1976-06-22
申请号：US509073
申请日：1974-09-25
IPC分类号： B01D53/94 , B01J23/40 , B01J27/185 , B01J27/14 , B01J29/12
CPC分类号： B01D53/945 , B01J23/40 , B01J27/1856 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/1026 , Y02T10/22
摘要： A process for preparing a catalyst which involves coating a support with a platinum or palladium salt, calcining, further coating the calcined support with a solution containing a ruthenium or rhodium salt and an oxide, salt or acid of phosphorus and then further calcining.
摘要翻译： 一种制备催化剂的方法，其包括用铂或钯盐涂覆载体，煅烧，用含有钌或铑盐的溶液和磷的氧化物，盐或酸进一步包覆煅烧的载体，然后进一步煅烧。
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公开(公告)号：US5639437A
公开(公告)日：1997-06-17
申请号：US706813
申请日：1996-09-03
申请人： Uthamalingam Balachandran , Mark S. Kleefisch , Thaddeus P. Kobylinski , Sherry L. Morissette , Shiyou Pei
发明人： Uthamalingam Balachandran , Mark S. Kleefisch , Thaddeus P. Kobylinski , Sherry L. Morissette , Shiyou Pei
IPC分类号： B01D53/22 , B01D71/02 , B01J12/00 , B01J19/24 , C01B13/02 , C01G51/00 , C04B35/01 , C04B35/26 , H01M8/12 , H01B1/06 , C01G37/14
CPC分类号： B01D67/0041 , B01D53/22 , B01D53/228 , B01D71/024 , B01J12/007 , B01J19/2475 , B01J19/2485 , C01B13/0203 , C01B13/0255 , C01G49/0018 , C01G49/009 , C01G51/006 , C04B35/01 , C04B35/2633 , H01M8/1231 , H01M8/1246 , B01D2257/104 , B01D2325/26 , B01J2219/00051 , B01J2219/00186 , C01B2210/0046 , C01B2210/0051 , C01B2210/0071 , C01B2210/0075 , C01P2002/20 , C01P2002/34 , C01P2002/54 , C01P2002/72 , C01P2002/74 , C01P2002/77 , C01P2002/78 , C01P2006/80 , Y02E60/525 , Y02P70/56
摘要： Preparation, structure, and properties of mixed metal oxide compositions containing at least strontium, cobalt, iron and oxygen are described. The crystalline mixed metal oxide compositions of this invention have, for example, structure represented bySr.sub..alpha. (Fe.sub.1-x Co.sub.x).sub..alpha.+.beta. O.sub..delta.where x is a number in a range from 0.01 to about 1, .alpha. is a number in a range from about 1 to about 4, .beta. is a number in a range upward from 0 to about 20, and .delta. is a number which renders the compound charge neutral, and wherein the composition has a non-perovskite structure. Use of the mixed metal oxides in dense ceramic membranes which exhibit oxygen ionic conductivity and selective oxygen separation, are described as well as their use in separation of oxygen from an oxygen-containing gaseous mixture.
摘要翻译： 描述了至少包含锶，钴，铁和氧的混合金属氧化物组合物的制备，结构和性质。 本发明的结晶混合金属氧化物组合物具有例如由Srα（Fe1-xCox）α+βOδ表示的结构，其中x是0.01至约1的数，α是范围内的数 从约1至约4，β是从0至约20的范围内的数字，并且δ是使化合物电荷为中性的数，并且其中所述组合物具有非钙钛矿结构。 介绍了在氧离子导电性和选择性氧分离的密集陶瓷膜中使用混合金属氧化物，以及它们在与含氧气体混合物中分离氧气的用途。
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公开(公告)号：US4605679A
公开(公告)日：1986-08-12
申请号：US734188
申请日：1985-05-15
CPC分类号： B01J37/0203 , B01J23/75 , B01J23/8913 , B01J23/894 , B01J37/14 , B01J37/18 , C07C1/0445 , C07C2521/04 , C07C2523/10 , C07C2523/12 , C07C2523/46 , C07C2523/75
摘要： Synthesis gas comprising carbon monoxide and hydrogen is converted to a liquid hydrocarbon by contacting the synthesis gas under conversion conditions with a catalyst prepared by subjecting a cobalt carbonyl-impregnated alumina or silica support to an activation procedure at a temperature not exceeding 500.degree. C. comprising, in sequence, (A) reduction in hydrogen, (B) oxidation in an oxygen-containing gas, and (C) reduction in hydrogen.
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5.发明授权Activated cobalt-substituted layered aluminosilicate for synthesis gas conversion 失效用于合成气转化的活性钴取代层状硅铝酸盐
公开(公告)号：US4497903A
公开(公告)日：1985-02-05
申请号：US451612
申请日：1982-12-17
CPC分类号： B01J21/16 , C07C1/0445 , B01J23/75 , B01J37/036 , B01J37/10 , B01J37/18 , C07C2521/16 , C07C2523/75
摘要： Synthesis gas conversion catalyst prepared from synthetic layered aluminosilicate having a montmorillonite-type structure and containing cobalt substituted in the crystal lattice are activated for the conversion of synthesis gas by a sequential reduction, oxidation and reduction treatment. A Group VIII noble metal such as ruthenium can be impregnated on the catalyst prior to the final reduction stage. The catalyst is used in the production of liquid hydrocarbons from synthesis gas.
摘要翻译： 合成气转化催化剂由具有蒙脱石型结构的合成层状铝硅酸盐制备并含有在晶格中取代的钴的合成气体转化催化剂通过顺序还原，氧化和还原处理而被活化用于合成气的转化。 可以在最终还原阶段之前将VIII族贵金属如钌浸渍在催化剂上。 该催化剂用于从合成气生产液态烃。
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6.发明授权Method for converting synthesis gas using an activated cobalt-substituted layered aluminosilicate 失效使用活化的钴取代层状硅铝酸盐转化合成气的方法
公开(公告)号：US4492774A
公开(公告)日：1985-01-08
申请号：US453139
申请日：1982-12-27
CPC分类号： B01J29/049 , B01J21/16 , C07C1/0445 , C07C2521/16 , C07C2523/75
摘要： A process for converting synthesis gas to liquid hydrocarbons using a catalyst prepared from synthetic layered aluminosilicate having a montmorillonite-type structure and containing cobalt substituted in the crystal lattice and activated for the conversion by a sequential reduction, oxidation and reduction treatment.
摘要翻译： 使用由具有蒙脱土型结构的合成层状硅铝酸盐制备的催化剂将合成气转化为液体烃的方法，并且含有在晶格中取代的钴并通过顺序还原，氧化和还原处理而被活化以进行转化。
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公开(公告)号：US4288648A
公开(公告)日：1981-09-08
申请号：US151961
申请日：1980-05-21
CPC分类号： B01J31/1616 , B01J31/20 , B01J31/2295 , C07C2/34 , B01J21/12 , B01J2231/20 , B01J2531/0211 , B01J2531/847 , C07C2521/04 , C07C2521/08 , C07C2521/12 , C07C2531/22 , Y02P20/588
摘要： Ethylene is oligomerized by contacting ethylene with a catalyst produced by contacting (a) a refractory metal oxide/silica support such as alumina/silica wherein the silica content of the support is from about 2 to about 95 weight percent and the metal oxide content of the support is from about 5 to about 98 percent with (b) a tris(cyclopentadienyl)trinickel dicarbony. This process is characterized by a relatively high reaction rate at moderate temperatures and pressures and results in the production of relatively high proportions of desirable trimer, tetramer, pentamer, and higher olefinic products.
摘要翻译： 通过使乙烯与通过使（a）难熔金属氧化物/二氧化硅载体如氧化铝/二氧化硅接触而制备的催化剂使乙烯低聚，其中载体的二氧化硅含量为约2至约95重量％，金属氧化物含量为 载体为约5至约98％，（b）三（环戊二烯基）三铁。 该方法的特征在于在中等温度和压力下具有相对较高的反应速率，并且导致产生相对高比例的所需三聚体，四聚体，五聚体和更高级烯烃产物。
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公开(公告)号：US4255599A
公开(公告)日：1981-03-10
申请号：US129582
申请日：1980-03-12
IPC分类号： C07C15/46 , C07C29/132 , C07C45/36 , C07C45/53 , C07C409/08 , C07C5/333
CPC分类号： C07C409/08 , C07C15/46 , C07C29/132 , C07C407/00 , C07C407/003 , C07C45/36 , C07C45/53
摘要： Ethylbenzene is converted to styrene at high selectivity in a multistage process in which ethylbenzene is oxidized to ethylbenzene hydroperoxide which is reacted with ethylene or propylene to produce a mixture of 1-phenylethanol and acetophenone which are converted to styrene.
摘要翻译： 乙苯在多阶段过程中以高选择性转化为苯乙烯，其中乙苯被氧化成乙苯氢过氧化物，其与乙烯或丙烯反应产生1-苯基乙醇和苯乙酮的混合物，其被转化为苯乙烯。
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公开(公告)号：US4239704A
公开(公告)日：1980-12-16
申请号：US42330
申请日：1979-05-25
CPC分类号： B01J31/20 , B01J31/1895 , C07C45/49 , B01J2531/845
摘要： A process for selectively producing acetaldehyde which comprises introducing into a reaction zone (1) methanol, (2) hydrogen, (3) carbon monoxide, (4) a cobalt carbonyl, a hydrido cobalt carbonyl or a cobalt-containing material convertible to a cobalt carbonyl or a hydrido cobalt carbonyl, (5) an arsenic or antimony base ligand and (6) an iodine compound and then subjecting the contents of said reaction zone to an elevated temperature and an elevated pressure for a time sufficient to convert methanol to acetaldehyde.
摘要翻译： 一种选择性生产乙醛的方法，其中包括将甲醇，（2）氢气，（3）一氧化碳，（4）羰基钴，羰基钴或可转化为钴的钴的材料引入反应区 羰基或羰基碳氢化合物，（5）砷或锑碱配体和（6）碘化合物，然后使所述反应区的内容物在升高的温度和升高的压力下进行足以将甲醇转化为乙醛的时间。
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公开(公告)号：US3947483A
公开(公告)日：1976-03-30
申请号：US532848
申请日：1974-12-16
CPC分类号： B01J21/16 , B01J23/755 , B01J23/892 , C07C1/0435 , C07C2521/16
摘要： The conversion of carbon monoxide and hydrogen to produce methane is catalyzed by a layered complex metal silicate composition characterized as having repeating units of the structural formula[(1-x)Ni.sup.a + xRu.sup.b ].sub.n (OH).sub.4 Si.sub.2 O.sub.5.wH.sub.2 Owhere x is a number from 0 to 1, this number expressing the atomic fraction of the metals nickel and ruthenium, a is the valence of nickel, b is the valence of ruthenium, n is a number equal in value to that defined by the ratio6/[a(1-x) + bx]And w is a number ranging from 0 to 4. Nickel chrysotile is the preferred catalyst.
摘要翻译： 通过层状复合金属硅酸盐组合物催化一氧化碳和氢气转化产生甲烷的催化剂，其特征在于具有结构式[（1-X）N y + x（OH）4 Si 2 O 5·wH 2 O的重复单元，其中x是数 从0到1，这个数字表示金属镍和钌的原子分数，a是镍的化合价，b是钌的化合价，n是数值等于6 / [A（ 1-X）+ BX]，W是从0到4的范围。镍温石棉是优选的催化剂。
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