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    Combinatorial preparation and testing of heterogeneous catalysts
    11.
    发明申请
    Combinatorial preparation and testing of heterogeneous catalysts 审中-公开
    组合制备和非均相催化剂的试验

    公开(公告)号：US20060127287A1

    公开(公告)日：2006-06-15

    申请号：US11336843

    申请日：2006-01-23

    Applicant: Hartmut Hibst ,  Andreas Tenten ,  Dirk Demuth ,  Ferdi Schueth ,  Stephan Schunk

    Inventor： Hartmut Hibst ,  Andreas Tenten ,  Dirk Demuth ,  Ferdi Schueth ,  Stephan Schunk

    IPC: D21C11/00

    CPC classification number: B01J19/0046 ,  B01J37/0215 ,  B01J37/0217 ,  B01J2219/00286 ,  B01J2219/00306 ,  B01J2219/00511 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00599 ,  B01J2219/00747

    Abstract: The array of heterogeneous catalysts and/or their precursors, is made up of a body which has, preferably parallel, through-channels and in which at least n channels comprise n different heterogeneous catalysts and/or their precursors, where n is 2, preferably 10, particularly preferably 100, in particular 1000, especially 10,000. A process for preparing arrays comprising the following steps: a1) preparing solutions, emulsions and/or dispersions of elements and/or element compounds of the elements present in the catalyst and/or catalyst precursor and, if appropriate preparing dispersions of inorganic support materials, a2) if appropriate introducing adhesion promoters, binders, viscosity regulators, pH regulators and/or solid inorganic supports into the solutions, emulsions and/or dispersions, a3) simultaneously or successively coating the channels of the body with the solutions, emulsions and/or dispersions, a predetermined amount of the solutions, emulsions and/or dispersions being introduced into each channel to obtain a predetermined composition and a4) if appropriate heating the coated body in the presence or absence of inert gases or reactive gases to a temperature in the range from 20 to 1500° C. to dry, with or without sintering or calcining, the catalysts and/or catalyst precursors.

    Abstract translation: 非均相催化剂和/或其前体的阵列由具有优选平行的通道的主体组成，其中至少n个通道包含n个不同的非均相催化剂和/或其前体，其中n为2，优选为 10，特别优选100，特别是1000，特别是10,000。 一种制备阵列的方法，包括以下步骤：a1）制备存在于催化剂和/或催化剂前体中的元素和/或元素化合物的溶液，乳液和/或分散体，以及如果合适的话，制备无机载体材料的分散体， a2）如果合适，将粘合促进剂，粘合剂，粘度调节剂，pH调节剂和/或固体无机载体引入溶液，乳液和/或分散体中，a3）用溶液，乳液和/或分散体同时或连续地涂覆身体的通道 分散体，预定量的溶液，乳液和/或分散体被引入每个通道以获得预定的组合物和a）如果在存在或不存在惰性气体或反应气体的情况下适当地加热涂覆体到达该范围内的温度 20至1500℃，用或不用烧结或煅烧来干燥催化剂和/或催化剂前体。

    Combinatorial preparation and testing of heterogeneous catalysts
    12.
    发明申请
    Combinatorial preparation and testing of heterogeneous catalysts 审中-公开
    组合制备和非均相催化剂的试验

    公开(公告)号：US20050037426A1

    公开(公告)日：2005-02-17

    申请号：US10726185

    申请日：2003-12-03

    Applicant: Stephan Schunk ,  Dirk Demuth ,  Hartmut Hibst

    Inventor： Stephan Schunk ,  Dirk Demuth ,  Hartmut Hibst

    IPC: B01J19/00 ,  B01J35/04 ,  B01J37/02 ,  C40B30/08 ,  C40B40/18 ,  G01N33/53 ,  G01N33/543

    CPC classification number: B01J37/02 ,  B01J19/0046 ,  B01J35/04 ,  B01J2219/0052 ,  B01J2219/00585 ,  B01J2219/00603 ,  B01J2219/00659 ,  B01J2219/00704 ,  B01J2219/00745 ,  B01J2219/00747 ,  C40B30/08 ,  C40B40/18 ,  Y10T436/175383 ,  Y10T436/18 ,  Y10T436/20 ,  Y10T436/205831 ,  Y10T436/25875

    Abstract: A process for preparing arrays of heterogeneous catalysts and/or their precursors, made up of a body which has, preferably parallel, through-channels and in which at least n channels comprise n different heterogeneous catalysts and/or their precursors, where n is 2, preferably 10, particularly preferably 100, comprises the following steps: a1) preparing solutions, emulsions and/or dispersions of elements and/or element compounds of the chemical elements present in the catalyst and/or catalyst precursor and, if appropriate preparing dispersions of inorganic support materials, a2) if appropriate introducing adhesion promoters, binders, viscosity regulators, pH regulators and/or solid inorganic supports into the solutions, emulsions and/or dispersions, a3) simultaneously or successively coating the channels of the body with the solutions, emulsions and/or dispersions, a predetermined amount of the solutions, emulsions and/or dispersions being introduced into each channel to obtain a predetermined composition, a4) treating and reacting with one or more reactive gases the freshly impregnated moist channels obtained after the coating, and a5) if appropriate heating the coated body in the presence or absence of inert gases or reactive gases to a temperature in the range from 20 to 1500° C. to dry, with or without sintering or calcining, the catalysts and/or catalyst precursors.

    Abstract translation: 一种制备非均相催化剂和/或其前体阵列的方法，其由具有优选平行通过通道并且其中至少n个通道包含n个不同的非均相催化剂和/或其前体的主体组成，其中n为2 ，优选10，特别优选100，包括以下步骤：a1）制备催化剂和/或催化剂前体中存在的化学元素的元素和/或元素化合物的溶液，乳液和/或分散体，并且如果合适，制备 无机载体材料，a2）如果合适的话，将粘合促进剂，粘合剂，粘度调节剂，pH调节剂和/或固体无机载体引入溶液，乳液和/或分散体中，a3）用溶液同时或连续地涂覆身体的通道， 乳液和/或分散体，将预定量的溶液，乳液和/或分散体引入每个通道以获得预 a4）在涂覆后获得的新鲜浸渍的湿通道处理和反应一种或多种反应性气体，以及a）如果在存在或不存在惰性气体或反应性气体的情况下适当地加热涂覆体到达该范围内的温度 20至1500℃，用或不用烧结或煅烧来干燥催化剂和/或催化剂前体。

    Preparation of ethylenically unsaturated carboxylic salts by carboxylation of alkenes
    16.
    发明授权
    Preparation of ethylenically unsaturated carboxylic salts by carboxylation of alkenes 有权
    烯烃羧化制备烯属不饱和羧酸盐

    公开(公告)号：US08642803B2

    公开(公告)日：2014-02-04

    申请号：US13040043

    申请日：2011-03-03

    Applicant: Michael Limbach ,  Jeremie Miller ,  Stephan Schunk

    Inventor： Michael Limbach ,  Jeremie Miller ,  Stephan Schunk

    IPC: C07C51/15 ,  C07C57/02 ,  C07C57/03 ,  C07C57/04

    CPC classification number: C07C51/14

    Abstract: A process for preparing an alkali metal or alkaline earth metal salt of an α,β-ethylenically unsaturated carboxylic acid, wherein a) an alkene, carbon dioxide and a carboxylation catalyst are converted to an alkene/carbon dioxide/carboxylation catalyst adduct, b) the adduct is decomposed to release the carboxylation catalyst with an auxiliary base to give the auxiliary base salt of the α,β-ethylenically unsaturated carboxylic acid, c) the auxiliary base salt of the α,β-ethylenically unsaturated carboxylic acid is reacted to release the auxiliary base with an alkali metal or alkaline earth metal base to give the alkali metal or alkaline earth metal salt of the α,β-ethylenically unsaturated carboxylic acid. Salts of α,β-ethylenically unsaturated carboxylic acids, such as sodium acrylate in particular, are required in large amounts, for example, for production of water-absorbing resins.

    Abstract translation: 一种制备α，β-烯属不饱和羧酸的碱金属或碱土金属盐的方法，其中a）烯烃，二氧化碳和羧化催化剂转化为烯烃/二氧化碳/羧化催化剂加合物，b） 加成物分解以用辅助碱释放羧化催化剂，得到α，β-烯属不饱和羧酸的辅助碱盐，c）α，β-烯属不饱和羧酸的辅助碱盐反应释放 辅助碱与碱金属或碱土金属碱反应，得到α，β-烯属不饱和羧酸的碱金属或碱土金属盐。 需要大量的α，β-烯键式不饱和羧酸（如丙烯酸钠）的盐，例如生产吸水树脂。

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