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公开(公告)号：US5292880A
公开(公告)日：1994-03-08
申请号：US030512
申请日：1993-03-12
IPC分类号： C01B39/36 , B01J29/40 , B01J29/65 , B01J29/70 , C01B39/02 , C01B39/38 , C01B39/42 , C01B39/44 , C07D201/04
CPC分类号： B01J29/06 , B01J29/40 , B01J29/65 , B01J29/7046 , C07D201/04 , B01J2229/123 , B01J2229/16 , B01J2229/37 , Y02P20/52
摘要： A process for catalytically converting cyclohexanone oxime to epsilon caprolactam. The conversion catalyst is a crystalline aluminosilicate zeolite having a Constraint Index greater than 1 and a reduced surface acidity. The surface acidity is reduced by selective surface dealumination of the crystalline aluminosilicate zeolite by contacting the zeolite with dicarboxylic acid, such as oxalic acid.
摘要翻译： 将环己酮肟催化转化为ε己内酰胺的方法。 转化催化剂是约束指数大于1且表面酸度降低的结晶硅铝酸盐沸石。 通过使沸石与二羧酸如草酸接触，结晶硅铝酸盐沸石的选择性表面脱铝来降低表面酸度。
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公开(公告)号：US4714787A
公开(公告)日：1987-12-22
申请号：US772090
申请日：1985-09-03
申请人： Weldon K. Bell , Werner O. Haag
发明人： Weldon K. Bell , Werner O. Haag
CPC分类号： C07C41/06
摘要： A catalytic process is provided for the manufacture of ethers by reacting a linear monoolefin with a primary or secondary alcohol having up to 4 carbon atoms. The process selectively forms methyl isopropyl ether from a propylene feed and methanol by contact with a zeolite such as Zeolite Beta or ZSM-5, or by contact with a macroreticular sulfonated ion-exchange resin.
摘要翻译： 通过直链单烯烃与具有最多4个碳原子的伯醇或仲醇反应来制备醚的催化方法。 该方法通过与沸石如沸石β或ZSM-5接触或通过与大网络磺化离子交换树脂接触从丙烯进料和甲醇中选择性地形成甲基异丙醚。
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3.发明授权Low nitrogen iron-containing Fischer-Tropsch catalyst for conversion of synthesis gas and process for preparing the catalyst 失效用于转化合成气的低含氮铁的费 - 托催化剂和用于制备催化剂的方法
公开(公告)号：US4617288A
公开(公告)日：1986-10-14
申请号：US687695
申请日：1984-12-31
IPC分类号： B01J23/745 , B01J23/75 , B01J23/80 , B01J23/881 , B01J23/89 , C07C1/04 , B01J23/72 , B01J23/85
CPC分类号： B01J23/745 , B01J23/75 , B01J23/80 , B01J23/881 , B01J23/8906 , C07C1/0445 , C07C2521/02 , C07C2523/04 , C07C2523/06 , C07C2523/26 , C07C2523/28 , C07C2523/44 , C07C2523/72 , C07C2523/745 , C07C2523/75
摘要： Synthesis gas (a mixture of hydrogen gas and carbon monoxide) is converted to hydrocarbons by flowing the gas first over iron-containing Fischer-Tropsch catalyst and then over a zeolite. The Fischer-Tropsch catalyst contains relatively little nitrogen as a result of its preparation by continuous precipitation at a pH ranging from about 6.6 to 6.9 and a temperature ranging from about 80.degree. to about 100.degree. C.
摘要翻译： 将气体首先流过含铁费 - 托催化剂，然后通过沸石，将合成气（氢气和一氧化碳的混合物）转化成烃。 由于其在约6.6至6.9的pH和约80至约100℃的温度下连续沉淀制备，费 - 托催化剂含有相对较少的氮。
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公开(公告)号：US4487972A
公开(公告)日：1984-12-11
申请号：US142788
申请日：1980-04-22
IPC分类号： B01J31/08 , B01J31/10 , B01J31/16 , B01J31/18 , B01J31/24 , C07C5/08 , C07C41/01 , C07C45/50 , C07C51/083 , C07C51/58 , C07C29/16
CPC分类号： B01J31/1658 , B01J31/08 , B01J31/10 , B01J31/1805 , B01J31/2404 , C07C45/50 , C07C5/08 , C07C51/083 , C07C51/58 , B01J2231/321 , B01J2531/822 , C07C2531/08
摘要： This specification discloses a process for the production of oxygenated compounds, more specifically aldehydes and alcohols, by reacting an olefin with hydrogen and carbon monoxide in the presence of, as a ctalyst, an insoluble polymer containing a functional group, which may be an amine, thiol, phosphine, or arsine group, having chemically bonded thereto a metal of Group VIII of the Periodic Table. The metal can be, for example, rhodium, cobalt, or ruthenium. The olefin can contain more than one carbon-to-carbon double bond, may be an open chain or a cyclic olefin, and may be substituted. Further, the olefin may be contained in a refinery stream such as a cracked gasoline. The reaction may be carried out in the presence of a polar solvent.
摘要翻译： 本说明书公开了一种通过使烯烃与氢气和一氧化碳作为催化剂存在下含有官能团的不溶性聚合物（其可以是胺）的方法来生产含氧化合物，更具体地说是醛和醇， 硫醇，膦或胂基，化学键合元素周期表第VIII族金属。 金属可以是例如铑，钴或钌。 烯烃可以含有多于一个碳 - 碳双键，可以是开链或环烯烃，并且可以被取代。 此外，烯烃可以包含在炼油厂流中，例如裂化汽油。 该反应可以在极性溶剂的存在下进行。
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公开(公告)号：US4442210A
公开(公告)日：1984-04-10
申请号：US298665
申请日：1981-09-02
申请人： Ralph M. Dessau , Werner O. Haag
发明人： Ralph M. Dessau , Werner O. Haag
CPC分类号： C12P7/06 , C07C29/76 , Y02E50/17 , Y10S435/801
摘要： Ethanol is recovered from a fermentation mixture by contact with a crystalline zeolite sorbent exemplified by ZSM-5, followed by desorption of concentrated ethanol. In one embodiment of this invention, the sorption step is conducted during fermentation to maintain the ethanol concentration in the fermenting mixture at a concentration below that which is toxic to the fermenting organism.
摘要翻译： 通过与ZSM-5示例的结晶沸石吸附剂接触，然后将浓缩的乙醇解吸，从发酵混合物中回收乙醇。 在本发明的一个实施方案中，吸附步骤在发酵期间进行，以使发酵混合物中的乙醇浓度保持在低于对发酵生物有毒的浓度。
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公开(公告)号：US4339606A
公开(公告)日：1982-07-13
申请号：US232074
申请日：1981-02-06
申请人： Tracy J. Huang , Werner O. Haag
发明人： Tracy J. Huang , Werner O. Haag
CPC分类号： C07C45/73
摘要： Ketones are converted in one step to saturated dimeric ketones by passing them over a zeolite having a silica to alumina ratio of at least 12 and a Constraint Index of from 1 to 12 and containing a Group VIII metal.
摘要翻译： 将酮通过使它们通过二氧化硅与氧化铝之比至少为12且约束指数为1至12并含有第Ⅷ族金属的沸石而在一个步骤中转化成饱和二聚酮。
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公开(公告)号：US4157338A
公开(公告)日：1979-06-05
申请号：US883970
申请日：1978-03-06
申请人： Werner O. Haag , Tracy J. Huang
发明人： Werner O. Haag , Tracy J. Huang
IPC分类号： C07C1/04
CPC分类号： C07C1/0455 , C07C2529/068
摘要： A mixture of carbon monoxide and hydrogen is contacted with a mixture comprising an element selected from the group consisting of ruthenium, rhodium and osmium carbon monoxide reduction catalyst and a crystalline alumino-silicate providing a pore dimension greater than about 5 Angstroms and a constraint index in the range of 1 to 12 to produce hydrocarbon mixtures useful in forming gasoline boiling range products, aromatic rich hydrocarbons, and chemical intermediates.
摘要翻译： 将一氧化碳和氢气的混合物与包含选自钌，铑和锇一氧化碳还原催化剂的元素的混合物和提供孔尺寸大于约5埃的结晶铝硅酸盐接触，并且约束指数 范围为1至12，以产生可用于形成汽油沸点产物，富含芳烃的化学中间体的烃混合物。
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公开(公告)号：US4136128A
公开(公告)日：1979-01-23
申请号：US851334
申请日：1977-11-14
申请人： Werner O. Haag , David H. Olson
发明人： Werner O. Haag , David H. Olson
IPC分类号： B01J29/65 , B01J29/80 , C01B39/44 , C07C2/54 , C07C2/66 , C07C2/86 , C07C6/12 , C07C3/52 , C07C3/62
CPC分类号： C01B39/445 , B01J29/65 , B01J29/80 , C07C2/54 , C07C2/66 , C07C2/864 , C07C6/123 , C07C6/126 , B01J2229/26 , B01J2229/42 , C07C2529/65 , C07C2529/70 , Y02P20/52
摘要： A process is provided for alkylation or transalkylation of aromatic hydrocarbons by contacting same with an alkylating or transalkylating agent in a reaction zone maintained under alkylation/transalkylation effective conditions and in the presence of a catalyst comprising a crystalline aluminosilicate zeolite ZSM-35 and/or ZSM-38, said catalyst under said conditions being capable of affording a high and selective yield of desired alkyl-aromatic product while maintaining excellent aging properties.
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公开(公告)号：US4072720A
公开(公告)日：1978-02-07
申请号：US414612
申请日：1973-11-05
IPC分类号： B01J31/06 , B01J31/16 , B01J31/18 , C07C29/10 , C07C29/141 , C07C29/145 , C07C45/62 , C07C29/14
CPC分类号： B01J31/06 , B01J31/1658 , B01J31/1805 , B01J31/30 , C07C29/10 , C07C29/141 , C07C29/145 , C07C45/62 , B01J2231/643 , B01J2531/821 , B01J2531/822 , B01J2531/845
摘要： This specification discloses a process for the production of an alcohol by reacting an aldehyde or an acetal with hydrogen in the presence of carbon monoxide, and as a catalyst, an insoluble polymer containing a functional group, which may be an amine, thiol, phosphine, or arsine group, having chemically bonded thereto a metal of Group VIII of the Periodic Table.
摘要翻译： 该说明书公开了一种通过在一氧化碳存在下使醛或缩醛与氢反应生产醇的方法，并且作为催化剂，含有官能团的不溶性聚合物，其可以是胺，硫醇，膦， 或胂基，化学键合元素周期表第Ⅷ族金属。
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公开(公告)号：US3954883A
公开(公告)日：1976-05-04
申请号：US468850
申请日：1974-05-10
CPC分类号： B01J31/10 , C07C41/01 , C07C41/28 , B01J2231/349 , B01J2531/824 , B01J2531/828 , B01J37/16
摘要： This specification discloses a method for carrying out catalytic polystep organic reactions at low temperature. The method is applicable to reactions wherein an initial reactant forms at least one intermediate product in one step of the reaction and an intermediate product forms a desired product in another step of the reaction. One of these steps is catalyzed by an acid group or a basic group and another step is catalyzed by a metal group or a metal compound group. The reaction is carried out by contacting the initial reactant with an ion exchange resin containing chemically bonded thereto as catalytic sites an acid group or a basic group and containing finely dispersed therein as catalytic sites at a distance from the other catalytic sites of the order of molecular dimensions a metal group or a metal compound group.
摘要翻译： 本说明书公开了一种在低温下进行催化多步态有机反应的方法。 该方法适用于其中初始反应物在该反应的一个步骤中形成至少一种中间产物并且中间产物在该反应的另一步骤中形成所需产物的反应。 这些步骤之一由酸基团或碱性基团催化，另一步骤由金属基团或金属化合物基团催化。 该反应通过使初始反应物与含有化学键合的离子交换树脂接触，作为酸性基团或碱性基团的催化位点，并将其细分散在其中作为催化位点，距离分子的其它催化位置一定距离 尺寸为金属组或金属化合物组。
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