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1.发明申请
公开(公告)号：WO2010072721A3
公开(公告)日：2010-10-28
申请号：PCT/EP2009067657
申请日：2009-12-21
Applicant: BASF SE , DOBNER CORNELIA KATHARINA , ALTWASSER STEFAN , WILMER HAGEN , ROSOWSKI FRANK
Inventor： DOBNER CORNELIA KATHARINA , ALTWASSER STEFAN , WILMER HAGEN , ROSOWSKI FRANK
IPC: B01J27/198 , B01J35/02 , B01J35/10 , C07C51/215
CPC classification number: B01J27/198 , B01J35/002 , B01J35/0026 , B01J35/026 , B01J35/1038 , B01J35/1066 , B01J35/1071 , B01J35/1076 , B01J35/108 , B01J37/0018 , C07C51/215 , C07C57/145
Abstract: The catalytically active mass of a catalyst molded body comprises a multi-element oxide containing vanadium and phosphorus. The specific pore volume PV (in ml/g) of the catalyst molded body, the bulk density p of the catalyst molded body (in kg/l), the geometric surface area Ageo (in mm2), and the geometric volume Vgeo (in mm3) of the catalyst molded body satisfy the condition: 0.275 geo/Vgeo. In a method for producing maleic acid anhydride by heterogeneously catalytic gas phase oxidation of a hydrocarbon, the catalyst molded body allows a lower pressure loss and a high yield.
Abstract translation: 成形催化剂体的催化活性组合物包含含钒和含磷的多元素氧化物。 比孔体积PV（以ml / g）的催化剂成型的，该催化剂成型体的催化剂成型体的体积密度ρ（单位为kg /升），则几何表面积地理（以mm 2）和所述几何体积VGEo（以mm 3）满足条件：0.275地理 / VGEo。 在通过催化剂成型体的烃的非均相催化气相氧化制备马来酸酐的方法允许较低的压力损失和较高的产率。
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公开(公告)号：WO2014013397A3
公开(公告)日：2014-03-06
申请号：PCT/IB2013055729
申请日：2013-07-12
Applicant: BASF SE , BASF SCHWEIZ AG , BASF CHINA CO LTD
Inventor： KRAEMER MICHAEL , ZUEHLKE JUERGEN , ALTWASSER STEFAN , FISCHER NICO FREDERIK , ROSOWSKI FRANK , ALLMANN HANS-MARTIN
IPC: B01J23/16 , C07C51/265
CPC classification number: B01J23/22 , B01J35/0046 , B01J35/006 , B01J35/1014 , B01J37/0215 , B01J37/0225 , B01J37/0244 , B01J37/04 , C07D307/89
Abstract: Provided is a catalyst for preparing carboxylic acids and/or carboxylic anhydrides, which has a plurality of catalyst zones arranged in series and has been produced using a vanadium antimonite having a maximum content of crystalline valentinite of 5% by weight. The present invention further provides a process for gas-phase oxidation in which a gas stream comprising at least one hydrocarbon and molecular oxygen is passed through a catalyst which has a plurality of catalyst zones arranged in series and has been produced using a vanadium antimonite having a maximum content of crystalline valentinite of 5 % by weight.
Abstract translation: 本发明涉及用于生产羧酸和/或具有多个连续布置的催化剂层的羧酸酐的催化剂，在制备锑酸钒用的5重量％结晶Valentinit的最大含量使用。 此外，本发明涉及一种用于气相氧化的方法，其中，引导气体流，其含有至少一种烃和分子氧由包括多个连续布置的催化剂层的催化剂，以及它们的生产，钒锑酸盐与结晶Valentinit的最大含量 5，使用重量％。
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公开(公告)号：WO2012034929A3
公开(公告)日：2012-05-24
申请号：PCT/EP2011065593
申请日：2011-09-09
Applicant: BASF SE , HERZOG STEFANIE , ALTWASSER STEFAN , MUELLER-ENGEL KLAUS JOACHIM
Inventor： HERZOG STEFANIE , ALTWASSER STEFAN , MUELLER-ENGEL KLAUS JOACHIM
IPC: C07C45/38 , C07C47/04 , C07C47/052 , C07C51/353
CPC classification number: C07C45/38 , B01J23/002 , B01J23/881 , B01J27/198 , B01J35/0006 , B01J35/023 , B01J37/0009 , B01J37/0045 , B01J2523/00 , C07B2200/05 , C07C51/353 , C07C51/44 , C07C57/04 , C07C47/04 , B01J2523/51 , B01J2523/55 , B01J2523/842
Abstract: The invention relates to a method for producing acrylic acid from methanol and acetic acid, whereby the methanol is partially oxidised in a reaction zone A, in a heterogeneously catalysed gas phase reaction to form formaldehyde; a reaction gas starting mixture B containing acetic acid and formaldehyde is produced with the thus obtained product gas mixture A and an acetic acid source, said mixture comprising more acetic acid than formaldehyde; and the formaldehyde contained in the reaction gas starting mixture B undergoes aldol condensation in a reaction zone, with the acetic acid contained in the reaction gas starting mixture B, in a heterogeneously catalysed manner to form acrylic acid. Non-reacted acetic acid still contained in the product gas starting mixture (B) is separated from the product gas mixture B obtained, in addition to the target product acrylic acid, and the separated acetic acid is guided back into the process for the production of the reaction gas starting mixture B.
Abstract translation: 一种生产丙烯酸从甲醇和乙酸，其中所述部分在反应区A氧化的过程中，甲醇在非均相催化气相反应的甲醛，生成包含由此获得的产物气体混合物A和乙酸的源是乙酸和甲醛反应气体输入混合物B中，乙酸 具有相对于过量的甲醛，以及包含在包含在根据非均相催化反应区B中的反应气体输入混合物B乙酸aldolkondensiert丙烯酸和根据在除了目标产物丙烯酸中selbigem从所得产物气体混合物B分离反应气体输入混合物B中的甲醛含有未反应的乙酸和 分离的乙酸在生产反应气体输入混合物B时返回。
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公开(公告)号：WO2010072723A3
公开(公告)日：2010-09-10
申请号：PCT/EP2009067661
申请日：2009-12-21
Applicant: BASF SE , DOBNER CORNELIA KATHARINA , ALTWASSER STEFAN , WILMER HAGEN , ROSOWSKI FRANK
Inventor： DOBNER CORNELIA KATHARINA , ALTWASSER STEFAN , WILMER HAGEN , ROSOWSKI FRANK
IPC: B01J27/198 , B01J35/02 , B01J35/10 , C07C51/215
CPC classification number: B01J35/023 , B01J27/198 , B01J35/002 , B01J35/02 , B01J35/026 , B01J35/1038 , B01J35/1042 , B01J37/0009 , B01J37/0018 , C07C51/215 , Y10T428/2975 , C07C57/145
Abstract: The invention relates to a catalyst molded body for producing maleic anhydride by gas-phase oxidation of a hydrocarbon having at least four carbon atoms, comprising a catalytically active mass, which contains vanadium, phosphorus, and oxygen. The catalyst molded body comprises a substantially cylindrical body having at least two, preferably four, inner through-bores substantially parallel to the cylinder axis of the body. The catalyst molded body has a large outer surface area, a lower pressure loss, and sufficient mechanical stability.
Abstract translation: 用于通过气相氧化具有至少四个碳原子的烃来生产马来酸酐的成型催化剂体包含含有钒，磷和氧的催化活性材料。 该催化剂成型体具有基本上圆柱形的本体，该本体具有至少两个，优选四个与本体的圆柱轴线基本上平行的连续的内孔。 催化剂成型体具有较大的外表面，较低的压降和足够的机械稳定性。
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公开(公告)号：ES2700658T3
公开(公告)日：2019-02-18
申请号：ES09795778
申请日：2009-12-21
Applicant: BASF SE
Inventor： DOBNER CORNELIA KATHARINA , ALTWASSER STEFAN , WILMER HAGEN , ROSOWSKI FRANK
IPC: B01J27/198 , B01J35/02 , B01J35/10 , C07C51/215
Abstract: Artículo catalizador moldeado para la preparación de anhídrido maleico mediante oxidación en fase gaseosa de un hidrocarburo, con por lo menos cuatro átomos de carbono, que comprende una masa catalíticamente activa que contiene vanadio, fósforo y oxígeno, en el que el artículo catalizador moldeado exhibe un cuerpo esencialmente cilíndrico con un eje longitudinal, caracterizado porque el cuerpo cilíndrico exhibe cuatro perforaciones interiores que lo atraviesan de manera esencialmente paralela al eje del cilindro del artículo, la suma de las superficies de cobertura de las perforaciones internas es igual o mayor a la superficie de cobertura exterior del cuerpo cilíndrico y tanto la separación más pequeña de las perforaciones internas mutuamente como también la separación más pequeña de las perforaciones internas a la superficie de cobertura exterior del cuerpo es en cada caso al menos 6% del diámetro del cuerpo cilíndrico.
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Patent Agency Ranking
公开(公告)号：DE112011102205A5
公开(公告)日：2013-06-27
申请号：DE112011102205
申请日：2011-06-28
Applicant: BASF SE
Inventor： ALTWASSER STEFAN , ZUEHLKE JUERGEN , ALLMANN HANS-MARTIN , ROSOWSKI FRANK
IPC: B01J23/22 , B01J21/06 , B01J23/04 , B01J35/00 , C07C51/265 , C07C63/16 , C07D307/89
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公开(公告)号：DK3727681T3
公开(公告)日：2022-02-14
申请号：DK18825689
申请日：2018-12-20
Applicant: BASF SE
Inventor： SCHUSTER SABINE , SCHWAB EKKEHARD , ALTWASSER STEFAN , KAISER HARRY , SCHUNK STEPHAN A , GAAB MANUELA
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公开(公告)号：BR112013001388A2
公开(公告)日：2016-05-24
申请号：BR112013001388
申请日：2011-07-26
Applicant: BASF SE
Inventor： ROSOWSKI FRANK , ZUHLKE JURGEN , KRAMER MICHAEL , ALTWASSER STEFAN
IPC: B01J23/18 , B01J23/22 , C07C51/265
Abstract: catalisador para a oxidação de o-xileno e/ou naftaleno para anidrido ftálico, e, processo para a oxidação em fase gasosa. é provido um catalisador para a oxidação de o-xileno e/ou naftaleno para anidrido ftálico, que possui uma pluralidade de zonas de catalisador, que são dispostas em séries no tubo de reação e que foi produzido usando um trióxido de antimônio, que compreende uma proporção significativa de valentinita. é também exposto um procasso para a oxidação em fase gasosa, no qual uma corrente gasosa, que compreende pelo menos um hidrocarboneto e oxigênio moleular, é passada través de um catalisador produzido usando um trióxido de antimônio, que compreende uma proporção significativa de valentinita.
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公开(公告)号：CA3085394A1
公开(公告)日：2019-06-27
申请号：CA3085394
申请日：2018-12-20
Applicant: BASF SE
Inventor： SCHUSTER SABINE , SCHWAB EKKEHARD , ALTWASSER STEFAN , KAISER HARRY , SCHUNK STEPHAN A , GAAB MANUELA
IPC: B01J21/04 , B01J21/06 , B01J21/08 , B01J23/10 , B01J23/20 , B01J23/72 , B01J27/14 , B01J29/04 , B01J29/08 , B01J29/18 , B01J29/40 , B01J29/70 , B01J35/02 , B01J37/00 , C07C41/01 , C07C41/09 , C07C43/04 , C10G3/00 , C10L1/185
Abstract: The invention relates to a catalyst and catalyst layer and process for preparing dimethyl ether from synthesis gas or methanol as well as the use of the catalyst or catalyst layer in this process.
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公开(公告)号：CA2980254A1
公开(公告)日：2016-09-29
申请号：CA2980254
申请日：2016-03-23
Applicant: BASF SE
Inventor： MILANOV ANDRIAN , SCHWAB EKKEHARD , HOFFMANN MIKE , KOTREL STEFAN , ALTWASSER STEFAN
Abstract: The invention relates to a catalytically-active composition for the selective methanation of carbon monoxide in reformate streams containing hydrogen and carbon dioxide, said composition containing, as the active component, at least one element selected from the group consisting of ruthenium, rhodium, nickel and cobalt and, as a dopant, rhenium on a carrier material. The claimed catalyst is preferably used to carry out methanation reactions in a temperature range between 100 and 300°C, for use in hydrogen production for fuel cell applications.
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