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1.发明申请
公开(公告)号：WO2015128356A1
公开(公告)日：2015-09-03
申请号：PCT/EP2015/053897
申请日：2015-02-25
Applicant: BASF SE
Inventor： HAMMON, Ulrich , WELKER-NIEUWOUDT, Cathrin Alexandra , MACHT, Josef , WALSDORFF, Christian , DOBNER, Cornelia
IPC: B01J32/00 , B01J23/887 , B01J23/70 , B01J23/00 , C07C51/235 , C07C51/31
CPC classification number: B01J23/8885 , B01J23/002 , B01J23/007 , B01J23/70 , B01J23/8877 , B01J32/00 , B01J35/0006 , B01J35/1009 , B01J37/0009 , B01J37/0215 , B01J2219/30203 , B01J2219/30475 , C07C5/48 , C07C51/235 , C07C51/252 , C07C51/313 , C07C2523/888 , C07D307/89 , C07C57/04
Abstract: Die Erfindung betrifft einen Oxidationskatalysator, umfassend mindestens einen anorganischen oxidischen oder keramischen Trägerformkörper mit einer BET-Oberfläche von weniger als 0,5 m 2 /g, bezogen auf den Träger, der mindestens teilweise beschichtet ist mit einem katalytisch aktiven Multielementoxid, wobei der Katalysator edelmetallfrei ist und der Trägerformkörper die Form eines Sattels hat, dessen Sattelfläche in den beiden Hauptrichtungen entgegengesetzt gekrümmt ist, ein Verfahren zu seiner Herstellung, seine Verwendung in unterschiedlichen katalytischen Gasphasenoxidationen und entsprechende Verfahren zur katalytischen Gasphasenoxidation.
Abstract translation: 本发明涉及氧化催化剂，其包含至少一种无机氧化物或陶瓷支承体具有小于0.5米2 / g的BET表面积，根据其被至少部分地涂覆有催化活性的多元素氧化物的载体，其中所述催化剂是不含贵金属的上 和所述支撑体具有鞍形，鞍形表面是弯曲的相对的两个主要方向，其制备过程中，其在各种催化气相氧化和用于气相催化氧化相应的方法中的用途。
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2.发明申请VERFAHREN ZUM BESCHICKEN EINES REAKTORS MIT EINEM KATALYSATORFESTBETT, DAS WENIGSTENS RINGFÖRMIGE KATALYSATORFORMKÖRPER K UMFASST 审中-公开方法用于装载的反应器中与催化剂固定床，最不环状催化剂成型体K包括
公开(公告)号：WO2008152079A1
公开(公告)日：2008-12-18
申请号：PCT/EP2008/057341
申请日：2008-06-12
Applicant: BASF SE , RAICHLE, Andreas , BORCHERT, Holger , MÜLLER-ENGEL, Klaus Joachim , WILMER, Hagen , DOBNER, Cornelia , CREMER, Ulrich
Inventor： RAICHLE, Andreas , BORCHERT, Holger , MÜLLER-ENGEL, Klaus Joachim , WILMER, Hagen , DOBNER, Cornelia , CREMER, Ulrich
CPC classification number: B07B1/469 , B01J8/0015 , B01J8/06 , B01J23/002 , B01J35/026 , B01J37/009 , B01J2208/00672 , B01J2208/00769 , B01J2208/025 , B01J2219/30215 , B01J2219/30475 , B01J2523/00 , B01J2523/13 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/69 , B01J2523/842 , B01J2523/845
Abstract: Ein Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens einen ringförmigen Katalysatorform körper K umfasst, bei dem man vorab der Beschickung bei der Herstellung der Katalysatorformkörper K entstandene Bruchstücke durch Sieben abtrennt.
Abstract translation: 一种用于向反应器中具有固定催化剂床，其包含至少一个环形催化剂成型体K，其中预先形成的催化剂成型体K的制备的进料的片段通过筛分分离方法。
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3.发明申请KATALYSATORSYSTEM UND VERFAHREN ZUR GASPHASENOXIDATION UNTER VERWENDUNG EINER VORLAGE 审中-公开催化剂体系和方法气相氧化使用模板
公开(公告)号：WO2008077791A1
公开(公告)日：2008-07-03
申请号：PCT/EP2007/063810
申请日：2007-12-12
Applicant: BASF SE , WILMER, Hagen , ZÜHLKE, Jürgen , LAUTENSACK, Thomas , ALLMANN, Hans-Martin , ROSOWSKI, Frank , DOBNER, Cornelia
Inventor： WILMER, Hagen , ZÜHLKE, Jürgen , LAUTENSACK, Thomas , ALLMANN, Hans-Martin , ROSOWSKI, Frank , DOBNER, Cornelia
CPC classification number: B01J8/067 , B01J8/0496 , B01J23/002 , B01J35/0006 , B01J35/026 , B01J2208/024 , B01J2208/025 , C07C51/265 , C07C51/313 , C07C63/16
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Gasphasenoxidation, bei dem man exnen gasförmigen Strom, der einen aromatxschen Kohlenwasserstoff und molekularen Sauerstoff utnfasst, durch zwei oder mehrere Katalysatorlagen leitet. Ferner betrifft die vorliegende Erfindung ein Katalysatorsystem zur Gasphasenreaktion unter Verwendung einer Vorlage. Das Produkt aus Durchmesser mal Höhe, oder das Volumen, der vorgelagerten Inert-und/oder Katalysatoren-Ringe ist kleiner als mindestens einer der folgenden Katalysatorlagen oder der Quotient aus Oberfläche pro Volumen der vorgelagerten Inert-und/oder Katalysatoren-Ringe ist grösser als mindestens einer der folgenden Katalysatorlagen.
Abstract translation: 本发明涉及一种用于气相氧化的方法，其中，指挥通过两个或多个催化剂层exnen气态流utnfasst一个aromatxschen烃和分子氧。 此外，本发明涉及一种用于使用模板在气相反应的催化剂体系。 的直径倍上游惰性和/或催化剂环的产物的量或体积，比下列催化剂层中的至少一个或表面积的每前述惰性和/或催化剂环的体积至少比更大的比率较小 随后的催化剂区中的一个。
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4.发明公开VERFAHREN ZUM BESCHICKEN EINES REAKTORS MIT EINEM KATALYSATORFESTBETT, DAS WENIGSTENS RINGFÖRMIGE KATALYSATORFORMKÖRPER K UMFASST 有权方法用于装载的反应器中与催化剂固定床，最不环状催化剂成型体K包括
公开(公告)号：EP2162216A1
公开(公告)日：2010-03-17
申请号：EP08760887.3
申请日：2008-06-12
Applicant: BASF SE
Inventor： RAICHLE, Andreas , BORCHERT, Holger , MÜLLER-ENGEL, Klaus Joachim , WILMER, Hagen , DOBNER, Cornelia , CREMER, Ulrich
CPC classification number: B07B1/469 , B01J8/0015 , B01J8/06 , B01J23/002 , B01J35/026 , B01J37/009 , B01J2208/00672 , B01J2208/00769 , B01J2208/025 , B01J2219/30215 , B01J2219/30475 , B01J2523/00 , B01J2523/13 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/69 , B01J2523/842 , B01J2523/845
Abstract: A method for loading a reactor with a fixed catalyst bed which comprises at least one annular-shaped catalyst body K in which, before loading, the fragments arising during the production of the shaped catalyst bodies are separated off by screening.
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5.发明公开KATALYSATORSYSTEM ZUR HERSTELLUNG VON CARBONSÄUREN UND/ODER CARBONSÄURENANHYDRIDEN 审中-公开催化剂体系CARBON羧酸和/或羧酸酐的制备
公开(公告)号：EP2012918A1
公开(公告)日：2009-01-14
申请号：EP07727844.8
申请日：2007-04-05
Applicant: BASF SE
Inventor： WILMER, Hagen , DOBNER, Cornelia , ROSOWSKI, Frank , ZÜHLKE, Jürgen , STORCK, Sebastian , ALLMANN, Hans-Martin , LAUTENSACK, Thomas
IPC: B01J23/22 , B01J27/198 , C07C51/265 , C07C51/31 , C07D307/89
CPC classification number: B01J23/002 , B01J23/22 , B01J27/198 , B01J35/0006 , B01J35/1004 , B01J2523/00 , C07C51/265 , C07C51/313 , C07D307/89 , C07C63/16 , B01J2523/15 , B01J2523/47 , B01J2523/51 , B01J2523/55 , B01J2523/56 , B01J2523/53
Abstract: The present invention relates to a catalyst system for preparing carboxylic acids and/or carboxylic anhydrides, which has at least three catalyst layers arranged one on top of another in the reaction tube, with the proviso that the least active catalyst layer is preceded upstream by at least one more active catalyst layer in flow direction. The invention further relates to a process for gas phase oxidation in which a gaseous stream which comprises a hydrocarbon and molecular oxygen is passed through a plurality of catalyst layers, the least active catalyst layer being preceded upstream in flow direction by a more active catalyst layer.
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Patent Agency Ranking6.发明公开KATALYSATOREN AUS VPO-VORSTUFEN MIT DEFINIERTER TEILCHENGRÖSSENVERTEILUNG, DEREN HERSTELLUNG UND VERWENDUNG 审中-公开从催化剂前体VPO具有规定的粒度分布，生产和使用
公开(公告)号：EP2061596A1
公开(公告)日：2009-05-27
申请号：EP07788271.0
申请日：2007-08-07
Applicant: BASF SE
Inventor： RAICHLE, Andreas , DOBNER, Cornelia , SCHERHAG, Gunter , GRASSLER, Thomas , KERN, Andreas , KARCHES, Martin , WALZEL, Peter , MONSE, Karsten , SCHALDACH, Gerhard
IPC: B01J27/198 , C07C51/215 , B01J35/02 , B01J37/00 , C07C57/145
CPC classification number: B01J35/023 , B01J23/002 , B01J27/198 , B01J35/0013 , B01J35/002 , B01J37/0045 , B01J37/343 , B01J2523/00 , C07C51/215 , C07C57/145 , B01J2523/51 , B01J2523/55
Abstract: Disclosed are a catalyst precursor or catalyst and a method for the production thereof. According to said method, a) a suspension is produced which contains a vanadium, phosphorus, and oxygen-containing precursor (VPO precursor), the ultrasonically dispersed particles of which have an average diameter d50, primary particles of less than 1.3 µm in an aqueous solution and which are provided in the form of agglomerates having an average diameter d50, agglomerates of 2 to 20 µm in water, the average diameters of the primary particles and the agglomerates of the VPO precursor being determined by means of laser diffraction according to ISO 13320, b) the suspension is spray dried, and c) if necessary, the catalyst precursor obtained in step b) is transformed into the catalyst by means of a thermal treatment. Also disclosed is the use of said catalyst for gas phase oxidation of hydrocarbons.
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7.发明公开OXIDATIONSKATALYSATOR MIT SATTELFOERMIGEM TRAEGERFORMKOERPER 审中-公开氧化ATIONS OR OR OR ER ER ER ER ER ER ER ER ER ER ER ER ER ER
公开(公告)号：EP3110547A1
公开(公告)日：2017-01-04
申请号：EP15708769.3
申请日：2015-02-25
Applicant: BASF SE
Inventor： HAMMON, Ulrich , WELKER-NIEUWOUDT, Cathrin Alexandra , MACHT, Josef , WALSDORFF, Christian , DOBNER, Cornelia
IPC: B01J32/00 , B01J23/887 , B01J23/70 , B01J23/00 , C07C51/235 , C07C51/31
CPC classification number: B01J23/8885 , B01J23/002 , B01J23/007 , B01J23/70 , B01J23/8877 , B01J32/00 , B01J35/0006 , B01J35/1009 , B01J37/0009 , B01J37/0215 , B01J2219/30203 , B01J2219/30475 , C07C5/48 , C07C51/235 , C07C51/252 , C07C51/313 , C07C2523/888 , C07D307/89 , C07C57/04
Abstract: The invention relates to an oxidation catalyst comprising at least one inorganic oxidic or ceramic shaped support body having a BET surface area of less than 0.5 m
2 /g, based on the support, having an at least partial coating with a catalytically active multielement oxide, where the catalyst is noble metal-free and the shaped support body takes the form of a saddle having a saddle surface with opposite curvatures in the two main directions, to a process for production thereof, to the use thereof in different catalytic gas phase oxidations and to corresponding processes for catalytic gas phase oxidation.Abstract translation: 本发明涉及一种氧化催化剂，其包含至少一种基于载体的至少一种BET表面积小于0.5m 2 / g的无机，氧化或陶瓷形状的支撑体，所述载体至少部分地涂覆有催化活性多元素氧化物 催化剂是无贵金属的，并且具有鞍座形式的成形支撑体，其鞍座的鞍形面在两个主要方向上相反地弯曲成其制造方法，用于各种催化气相氧化，以及 催化气相氧化的相应过程。
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8.发明授权
公开(公告)号：EP1487575B2
公开(公告)日：2009-04-01
申请号：EP03708212.0
申请日：2003-03-12
Applicant: BASF SE
Inventor： WEIGUNY, Jens , STORCK, Sebastian , DUDA, Mark , DOBNER, Cornelia , FELDER, Raimund
IPC: B01J27/198
CPC classification number: B01J8/10 , B01J8/067 , B01J19/22 , B01J27/198 , B01J35/023 , B01J35/026 , B01J35/1014 , B01J35/1038 , B01J37/0009 , B01J37/08 , B01J37/14 , B01J37/18 , B01J2208/00849 , B01J2208/00876 , B01J2219/182 , C07C51/215 , C07C51/252 , C07C57/145
Abstract: Disclosed is a method for producing a catalyst containing vanadium, phosphorus, and oxygen, which is used for oxidizing the gas phase of a hydrocarbon having at least four carbon atoms to maleic anhydride. According to the inventive method, a corresponding catalyst precursor which contains vanadium, phosphorus, and oxygen and is provided with particles having an average diameter of at least 2 mm is converted into a catalytically active form by means of calcination, and a flow of the catalyst precursor is transported on a conveyor belt across at least one calcination area over a distance ln at an essentially steady speed in order to be calcinated. The variation over time of the gas temperature in relation to the set point value amounts to ≤ 5 °C at each position in the area of the flow of the catalyst precursor, which lies within the second half ln/2 of the calcination area, while the local difference in the gas temperature between any positions in the area of the flow of the catalyst precursor, which is located within the second half ln/2 of the calcination area, amounts to ≤ 5 °C.
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公开(公告)号：EP1915210A1
公开(公告)日：2008-04-30
申请号：EP06777912.4
申请日：2006-07-21
Applicant: BASF SE
Inventor： DOBNER, Cornelia , DUDA, Mark , RAICHLE, Andreas , WILMER, Hagen , ROSOWSKI, Frank , HÖLZLE, Markus
IPC: B01J27/198 , B01J23/847 , B01J37/00 , B01J21/18 , B01J37/04
CPC classification number: B01J37/0009 , B01J23/002 , B01J23/8472 , B01J27/198 , B01J35/002 , B01J37/031 , B01J37/04 , B01J37/16 , B01J2523/00 , C07C51/215 , C07C57/145 , B01J2523/51 , B01J2523/55 , B01J2523/842
Abstract: The invention relates to a catalyst for producing maleic anhydride by heterogeneous catalytic gas phase oxidation of a hydrocarbon with at least for carbon atoms, which contains a catalytically active substance containing vanadium, phosphorous, iron and oxygen, the catalytically active substance having an iron/vanadium atom ratio of 0.005 to
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10.发明授权
公开(公告)号：EP2106290B1
公开(公告)日：2016-04-13
申请号：EP07857473.8
申请日：2007-12-12
Applicant: BASF SE
Inventor： WILMER, Hagen , ZÜHLKE, Jürgen , LAUTENSACK, Thomas , ALLMANN, Hans-Martin , ROSOWSKI, Frank , DOBNER, Cornelia
CPC classification number: B01J8/067 , B01J8/0496 , B01J23/002 , B01J35/0006 , B01J35/026 , B01J2208/024 , B01J2208/025 , C07C51/265 , C07C51/313 , C07C63/16
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