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公开(公告)号：MY162690A
公开(公告)日：2017-07-14
申请号：MYPI20093589
申请日：2008-01-28
Applicant: EVONIK DEGUSSA GMBH
Inventor： FISCHER ACHIM , BURKHARDT WERNER , RÖDER STEFAN , HUTHMACHER KLAUS
IPC: B01J35/08 , B01J23/887 , B01J23/888 , B01J23/889 , B01J23/89 , B01J27/199 , B01J37/08 , C07C45/35 , C07C51/25
Abstract: THE INVENTION RELATES TO MIXED OXIDE CATALVSTS MADE OF HOLLOW SHAPES FOR THE CATALYTIC GAS PHASE OXIDATION OF OLEFINS, AND TO A METHOD FOR PRODUCING THE CATALYSTS BY APPLYING THEM AS A LAYER TO A CARRIER MADE OF ORGANIC MATERIAL AND REMOVING SAID ORGANIC MATERIAL. THE REACTION INTO ALDEHYDES AND CARBOXYLIC ACIDS OCCURS BY AIR OR OXYGEN IN THE PRESENCE OF INERT GASES IN DIFFERENT QUANTITY RATIOS, AT ELEVATED TEMPERATURES AND PRESSURE IN THE PRESENCE OF SAID CATALYSTS. NO
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公开(公告)号：BRPI0617370B1
公开(公告)日：2016-05-17
申请号：BRPI0617370
申请日：2006-09-15
Applicant: EVONIK DEGUSSA GMBH
Inventor： FISCHER ACHIM , WECKBECKER CHRISTOPH , WILZ FRANK , HUTHMACHER KLAUS , BURKHARDT WERNER
IPC: B01J23/00 , B01J23/887 , C07C45/35 , C07C45/36 , C07C51/25 , C07C51/265
Abstract: catalisadores à base de õxidos mistos para oxidação catalítica em fase gasosa de olefinas e processo para a produção dos mesmos a presente invenção refere-se a catalisadores à base de óxido misto para a oxidação em fase gasosa catalítica de olefinas e aromáticos metilados, a processos para produzir os catalisadores e à reação com ar ou oxigênio na presença de gases inertes em várias proporções a temperaturas e pressão elevadas para formar aldeidos e ácidos carboxílicos.
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公开(公告)号：BRPI0718485A2
公开(公告)日：2013-12-03
申请号：BRPI0718485
申请日：2007-10-17
Applicant: EVONIK DEGUSSA GMBH
Inventor： FISCHER ACHIM , LU WEIMIN , WECKBECKER CHRISTOPH , HUTHMACHER KLAUS
IPC: B01J23/28 , B01J23/24 , B01J23/652 , B01J23/887 , B01J27/057 , B01J27/19 , C07C45/33
Abstract: Disclosed herein are mixed oxide catalysts for the catalytic gas phase oxidation of alkanes, or mixtures of alkanes and olefins, for the production of aldehydes and carboxylic acids with air or oxygen in the presence of inert gases at elevated temperatures and pressure, and a method for the production of catalysts.
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公开(公告)号：ES2338451T3
公开(公告)日：2010-05-07
申请号：ES06700232
申请日：2006-01-10
Applicant: EVONIK DEGUSSA GMBH
Inventor： REDLINGSHOFER HUBERT , WECKBECKER CHRISTOPH , HUTHMACHER KLAUS , FISCHER ACHIM , BARTH JAN-OLAF
IPC: C07C319/08
Abstract: Procedimiento para la preparación de compuestos de la fórmula general **(Ver fórmula)** en la que significa R: H, alquilo de C1 hasta C3, mediante la reacción de glicerol o de un compuesto a partir del cual se pone en libertad glicerol, con un compuesto de la fórmula general (II)R-SH en la que significa R: H, alquilo de C1 hasta C3, o con unos compuestos, a partir de los cuales se prepara éste compuesto (II), en presencia de un catalizador de material sólido de carácter ácido, cuyo valor de H0 (función ácida de Hammett) es menor que +2.
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公开(公告)号：CA2626004A1
公开(公告)日：2007-04-26
申请号：CA2626004
申请日：2006-09-18
Applicant: EVONIK DEGUSSA GMBH
Inventor： WECKBECKER CHRISTOPH , HUTHMACHER KLAUS , FISCHER ACHIM , HEINZEL HARALD
Abstract: A device for carrying out exothermal chemical reactions wherein a gas phase is guided across a fixed bed and allowed to react, comprising a housing and an exchangeable unit wherein the reaction takes place.
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Patent Agency Ranking
公开(公告)号：DE102005003990A1
公开(公告)日：2006-08-03
申请号：DE102005003990
申请日：2005-01-28
Applicant: DEGUSSA
Inventor： REDLINGSHOEFER HUBERT , WECKBECKER CHRISTOPH , HUTHMACHER KLAUS , FISCHER ACHIM , BARTH JAN-OLAF
IPC: C07C319/14 , B01J29/00 , C07C323/25
Abstract: Preparation of 3-(alkylthio)propanal (I) comprises reaction of glycerin or compounds obtained from glycerin, with a sulfur compound (II) or compounds obtained from (II) in the presence of a catalyst. Preparation of 3-(alkylthio)propanal (I) of formula (R-S-(CH 2) 2-C(O)) comprises reaction of glycerin or compounds obtained from glycerin, with a sulfur compound (II) of formula (R-SH) or compounds obtained from (II) in the presence of a catalyst. R : H or 1-3C alkyl.
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公开(公告)号：DE10357339A1
公开(公告)日：2005-07-14
申请号：DE10357339
申请日：2003-12-09
Applicant: DEGUSSA
Inventor： MAYER RALF , FISCHER ACHIM , WOLF DORIT , KOHLE NORBERT , DINGERDISSEN UWE
Abstract: Process and device for the preparation of inorganic materials, in which salt solutions and solids are mixed with one another and a solid is precipitated out by addition of a further salt solution, the suspension is frozen and the solvent is removed. The solid can be investigated for its catalytic properties.
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8.发明专利
公开(公告)号：ES2609506T3
公开(公告)日：2017-04-20
申请号：ES07821427
申请日：2007-10-17
Applicant: EVONIK DEGUSSA GMBH
Inventor： FISCHER ACHIM , LU WEIMIN , WECKBECKER CHRISTOPH , HUTHMACHER KLAUS
IPC: B01J23/28 , B01J23/24 , B01J23/652 , B01J23/887 , B01J27/057 , B01J27/19 , C07C45/33
Abstract: Empleo de catalizadores de óxido mixto para la oxidación catalítica en fase gaseosa de alcanos, caracterizado por que se emplea un catalizador de óxido mixto de la fórmula general (Mo1 Cr0,005-0,1 P0,01-0,1 Te0,01-0,8 Gg)Ox (I), en la que significan: G: al menos uno de los elementos Si, Al, Ti, Zr, y g >= 0 - 800, x >= número que se determina por la valencia y frecuencia de elementos distintos a oxígeno.
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公开(公告)号：BRPI0617418A2
公开(公告)日：2012-04-17
申请号：BRPI0617418
申请日：2006-09-18
Applicant: EVONIK DEGUSSA GMBH
Inventor： FISCHER ACHIM , HEINZEL HARALD , WECKBECKER CHRISTOPH , HUTHMACHER KLAUS
Abstract: A device for carrying out exothermal chemical reactions wherein a gas phase is guided across a fixed bed and allowed to react, comprising a housing and an exchangeable unit wherein the reaction takes place.
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公开(公告)号：CA2595966A1
公开(公告)日：2006-08-03
申请号：CA2595966
申请日：2006-01-10
Applicant: DEGUSSA
Inventor： BARTH JAN-OLAF , FISCHER ACHIM , HUTHMACHER KLAUS , REDLINGSHOFER HUBERT , WECKBECKER CHRISTOPH
IPC: C07C319/08
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