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公开(公告)号：US09821300B2
公开(公告)日：2017-11-21
申请号：US15272082
申请日：2016-09-21
申请人： BASF SE
发明人： Joana Coelho Tsou , Sebastian Ahrens , Christian Schneider , Thomas Heidemann , Bilge Yilmaz , Robert Bayer , Michael Schlei , Sebastian Kranz
IPC分类号： B01J29/06 , C07C15/04 , B01J29/48 , C07C5/41 , C07C2/82 , C07C2/84 , B01J29/068 , B01J29/076 , B01J29/44 , B01J29/74 , B01J29/78 , C07C2/76 , B01J37/08 , B01J37/00
CPC分类号： B01J29/48 , B01J29/06 , B01J29/068 , B01J29/076 , B01J29/44 , B01J29/7476 , B01J29/7876 , B01J37/0036 , B01J37/0045 , B01J37/08 , B01J2229/20 , B01J2229/32 , B01J2229/42 , C07C2/76 , C07C2/82 , C07C2/84 , C07C5/41 , C07C5/412 , C07C5/415 , C07C15/04 , C07C2523/755 , C07C2529/48 , C07C2531/02 , Y02P20/52
摘要： The invention relates to a process for producing a particulate, Si-bonded fluidized-bed catalyst having improved abrasion resistance, which comprises the steps I. provision of an aqueous suspension comprising zeolite particles, II. addition of a silicone resin mixture comprising one or more hydrolyzable silicone resin precondensates and mixing of the aqueous suspension and the silicone resin mixture, III. spray drying of the mixture obtained from step II, with the mixture being homogenized before spray drying, and IV. calcination of the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bonded fluidized-bed catalyst which can be produced by this process and also its use for the nonoxidative dehydroaromatization of C1-C4-aliphatics.
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公开(公告)号：US20170007989A1
公开(公告)日：2017-01-12
申请号：US15272082
申请日：2016-09-21
申请人： BASF SE
发明人： Joana Coelho Tsou , Sebastian Ahrens , Christian Schneider , Thomas Heidemann , Bilge Yilmaz , Robert Bayer , Michael Schlei , Sebastian Kranz
CPC分类号： B01J29/48 , B01J29/06 , B01J29/068 , B01J29/076 , B01J29/44 , B01J29/7476 , B01J29/7876 , B01J37/0036 , B01J37/0045 , B01J37/08 , B01J2229/20 , B01J2229/32 , B01J2229/42 , C07C2/76 , C07C2/82 , C07C2/84 , C07C5/41 , C07C5/412 , C07C5/415 , C07C15/04 , C07C2523/755 , C07C2529/48 , C07C2531/02 , Y02P20/52
摘要： The invention relates to a process for producing a particulate, Si-bonded fluidized-bed catalyst having improved abrasion resistance, which comprises the steps I. provision of an aqueous suspension comprising zeolite particles, II. addition of a silicone resin mixture comprising one or more hydrolyzable silicone resin precondensates and mixing of the aqueous suspension and the silicone resin mixture, III. spray drying of the mixture obtained from step II, with the mixture being homogenized before spray drying, and IV. calcination of the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bonded fluidized-bed catalyst which can be produced by this process and also its use for the nonoxidative dehydroaromatization of C1-C4-aliphatics.
摘要翻译： 本发明涉及一种生产具有改善耐磨性的颗粒状Si结合流化床催化剂的方法，其包括步骤I.提供包含沸石颗粒的水性悬浮液，II。 加入含有一种或多种可水解硅氧烷树脂预缩合物并混合水性悬浮液和有机硅树脂混合物的有机硅树脂混合物。 喷雾干燥从步骤II获得的混合物，混合物在喷雾干燥之前均化，和IV。 煅烧由步骤III获得的喷雾干燥的流化床催化剂，以及可通过该方法生产的Si键合流化床催化剂，以及其用于C1-C4-脂肪族的非氧化脱氢芳烃化的用途。
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公开(公告)号：US20130131339A1
公开(公告)日：2013-05-23
申请号：US13679107
申请日：2012-11-16
申请人： BASF SE
发明人： Thomas Heidemann , Petr Kubanek , Joana Coelho Tsou , Heiko Baas
IPC分类号： B01J23/835 , C07D295/00 , C07C213/02 , B01J23/14
CPC分类号： B01J23/835 , B01J21/04 , B01J23/14 , B01J23/78 , B01J23/83 , B01J23/847 , B01J23/888 , B01J23/8892 , B01J33/00 , B01J35/0006 , B01J35/1014 , B01J35/1019 , B01J37/0203 , B01J37/03 , B01J37/031 , B01J37/035 , B01J37/06 , B01J37/08 , B01J37/086 , B01J37/12 , B01J37/16 , B01J37/18 , B01J2523/00 , C07C213/02 , C07D295/00 , Y02P20/582 , C07C217/08 , B01J2523/17 , B01J2523/31 , B01J2523/43 , B01J2523/845 , B01J2523/847
摘要： The present invention relates to a process for producing a supported tin-comprising catalyst, wherein a solution (S) comprising tin nitrate and at least one complexing agent is applied to the support, where the solution (S) does not comprise any solid or has a solids content of not more than 0.5% by weight based on the total amount of dissolved components.
摘要翻译： 本发明涉及一种制备负载的含锡催化剂的方法，其中将包含硝酸锡和至少一种络合剂的溶液（S）施加到载体上，其中溶液（S）不包含任何固体或具有 基于溶解组分的总量的固体含量不超过0.5重量％。
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公开(公告)号：US11208373B2
公开(公告)日：2021-12-28
申请号：US16619976
申请日：2018-05-24
申请人： BASF SE
摘要： The present invention relates to a process for preparing alkanolamines and/or ethyleneamines in the liquid phase, by reacting ethylene glycol and/or monoethanolamine with ammonia in the presence of an amination catalyst comprising Co, Ru and Sn.
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公开(公告)号：US11104637B2
公开(公告)日：2021-08-31
申请号：US16464894
申请日：2017-11-29
申请人： BASF SE
发明人： Andrei-Nicolae Parvulescu , Alvaro Gordillo , Marie Katrin Schroeter , Johann-Peter Melder , Juergen Bechtel , Thomas Heidemann , Stephan A. Schunk , Ulrich Müller
摘要： The present invention relates to a process for the conversion of 2-aminoethanol to ethane-1,2-diamine and/or linear polyethylenimines of the formula H2N—[CH2CH2NH]n—CH2CH2NH2 wherein n≥1 comprising: (i) providing a catalyst comprising a zeolitic material having the MOR framework structure comprising YO2 and X2O3, wherein Y is a tetravalent element and X is a trivalent element, said zeolitic material containing copper as extra-framework ions; (ii) providing a gas stream comprising 2-aminoethanol and ammonia; (iii) contacting the catalyst provided in (i) with the gas stream provided in (ii) for converting 2-aminoethanol to ethane-1,2-diamine and/or linear polyethylenimines.
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公开(公告)号：US10662141B2
公开(公告)日：2020-05-26
申请号：US16340478
申请日：2017-10-09
申请人： BASF SE
IPC分类号： C07C209/72 , C07C211/36 , C07C209/84 , C07C209/86
摘要： Process for hydrogenating toluenediamine (TDA) tar containing TDA and high boilers relative to TDA, including the step of contacting the toluenediamine tar with a heterogeneous hydrogenation catalyst comprising at least one metal selected from the group consisting of Ni, Co, Ru, Pd, Pt on at least one catalyst support selected from the group consisting of carbon, TiO2 and ZrO2, and with hydrogen under hydrogenating conditions.
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公开(公告)号：US09040451B2
公开(公告)日：2015-05-26
申请号：US13679107
申请日：2012-11-16
申请人： BASF SE
发明人： Thomas Heidemann , Petr Kubanek , Joana Coelho Tsou , Heiko Baas
IPC分类号： B01J23/00 , B01J23/835 , B01J23/14 , C07D295/00 , C07C213/02 , B01J37/03 , B01J37/06 , B01J37/08 , B01J37/12 , B01J37/16 , B01J35/10 , B01J37/02
CPC分类号： B01J23/835 , B01J21/04 , B01J23/14 , B01J23/78 , B01J23/83 , B01J23/847 , B01J23/888 , B01J23/8892 , B01J33/00 , B01J35/0006 , B01J35/1014 , B01J35/1019 , B01J37/0203 , B01J37/03 , B01J37/031 , B01J37/035 , B01J37/06 , B01J37/08 , B01J37/086 , B01J37/12 , B01J37/16 , B01J37/18 , B01J2523/00 , C07C213/02 , C07D295/00 , Y02P20/582 , C07C217/08 , B01J2523/17 , B01J2523/31 , B01J2523/43 , B01J2523/845 , B01J2523/847
摘要： The present invention relates to a process for producing a supported tin-comprising catalyst, wherein a solution (S) comprising tin nitrate and at least one complexing agent is applied to the support, where the solution (S) does not comprise any solid or has a solids content of not more than 0.5% by weight based on the total amount of dissolved components.
摘要翻译： 本发明涉及一种制备负载的含锡催化剂的方法，其中将包含硝酸锡和至少一种络合剂的溶液（S）施加到载体上，其中溶液（S）不包含任何固体或具有 基于溶解组分的总量的固体含量不超过0.5重量％。
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公开(公告)号：US11214535B2
公开(公告)日：2022-01-04
申请号：US16619987
申请日：2018-05-24
申请人： BASF SE
发明人： Regine Helga Bebensee , Thomas Heidemann , Barbara Becker , Eva Koch , Hermann Luyken , Johann-Peter Melder
摘要： The invention relates to processes for preparing alkanolamines and ethyleneamines in the liquid phase, by reacting ethylene glycol and/or monoethanolamine with ammonia in the presence of an amination catalyst comprising one or more active metals selected from Sn and the elements of groups 8, 9, 10 and 11 of the Periodic Table of the Elements, wherein the amination catalyst is obtained by reductive calcination of a catalyst precursor. The catalyst precursor here is preferably prepared by contacting a conventional or catalytic support material with one or more soluble compounds of the active metals and optionally one or more soluble compounds of added catalyst elements. The present invention further relates to a process for preparing an amination catalyst comprising one or more active metals selected from Sn and the elements of groups 8, 9, 10 and 11 of the Periodic Table of the Elements, the amination catalyst being obtained by reductive calcination of a catalyst precursor, wherein the reactor in which the catalyst precursor is reductively calcined is connected to a denox plant, and to the use of a denox plant in the preparation of amination catalysts.
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公开(公告)号：US10780428B2
公开(公告)日：2020-09-22
申请号：US16347619
申请日：2017-11-09
申请人： BASF SE
发明人： Thomas Heidemann , Barbara Wucher , Thomas Koelker , Michel Pepers , Ulf Brinkmann , Magnus Topphoff , Horst Josten
IPC分类号： C07C29/00 , B01J27/00 , B01J23/00 , B01J27/232 , B01J35/00 , B01J35/02 , B01J37/00 , B01J37/14 , B01J37/18 , C07C29/154 , B01J23/80 , B01J37/03
摘要： A process for producing a metal carbonate-containing shaped catalyst body for the hydrogenation of an organic compound having one or more carbonyl group, in which a) a metal carbonate composition which contains, based on the total weight of the metal carbonate composition, from 70 to 94.5% by weight of a metal carbonate mixture containing two or more than two metal carbonates of two or more than two different metals (M), from 5 to 25% by weight of metallic copper, and from 0.5 to 5% by weight of tableting aid is provided, b) a shaped body is formed from the metal carbonate composition provided in step a), and c) the shaped body obtained in step b) is activated in the presence of hydrogen at a temperature in the range from 150 to 250° C.
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公开(公告)号：US09981904B2
公开(公告)日：2018-05-29
申请号：US15505803
申请日：2015-08-25
申请人： BASF SE
发明人： Christof Wilhelm Wigbers , Wolfgang Maegerlein , Thomas Krug , Johann-Peter Melder , Thomas Heidemann , Bernd Stein
IPC分类号： C07C209/48 , B01J23/75 , B01J37/18 , B01J35/00 , B01J23/78
CPC分类号： C07C209/48 , B01J23/75 , B01J23/78 , B01J35/0006 , B01J35/002 , B01J37/18 , C07C2523/75 , Y02P20/582 , C07C211/11 , C07C211/09 , C07C211/12 , C07C211/18
摘要： The invention relates to a process for preparing primary amines, which comprises hydrogenating at least one nitrile in an apparatus (V1) in the presence of an unsupported cobalt catalyst to obtain at least one primary amine, with recurrent or continuous addition of at least one compound (I) to the apparatus (V1), said compound (I) comprising at least one component selected from alkali metal, alkaline earth metal and rare earth metal.
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