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公开(公告)号：CA2966943A1
公开(公告)日：2016-05-12
申请号：CA2966943
申请日：2015-11-05
Applicant: BASF SE
Inventor： TITLBACH SVEN , SCHUNK STEPHAN A , MULLER ROBERT , SUNDERMANN ANDREAS , GOEBEL MICHAEL , KARPOV ANDREY , DEEBA MICHEL , ZHENG XIAOLAI , GLAUM ROBERT , SCHMITZ ANDREAS
Abstract: The present invention relates to a composite oxide comprising ceria, praseodymia and alumina, wherein the cerium : praseodymium molar ratio of the composite oxide is 84:16 or less, as well as to a method of preparing the composite oxide and to its use, in particular in a method of treating an exhaust gas stream.
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公开(公告)号：DE112014001125A5
公开(公告)日：2015-11-19
申请号：DE112014001125
申请日：2014-03-06
Applicant: BASF SE
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公开(公告)号：DE102014008081A1
公开(公告)日：2015-11-19
申请号：DE102014008081
申请日：2014-05-30
Applicant: BASF SE
Inventor： PARVULESCU ANDREI-NICOLAE , LANGE DE OLIVEIRA ARMIN , SCHUNK STEPHAN A , WÖRZ NICOLAI TONIO , HARTMANN MARCO , AMAKAWA KAZUHIKO , GOEBEL MICHAEL , LIU YONG , LEJKOWSKI MICHAEL
Abstract: Verfahren zur Herstellung von Acrylsäure, umfassend (i) Bereitstellen eines Stroms S4 enthaltend eine Formaldehyd-Quelle und Essigsäure; (ii) Inkontaktbringen des Stroms S4 mit einem Aldolkondensationskatalysator, enthaltend ein in der Gerüststruktur Aluminium enthaltendes zeolithisches Material, unter Erhalt eines Stroms S6 enthaltend Acrylsäure, wobei die Gerüststruktur des zeolithischen Materials gemäß (ii) YO2 und Al2O3 enthält und Y ein tetravalentes Element ist; wobei der Gesamtgehalt des zeolithischen Materials gemäß (ii) an Alkalimetall und Erdalkalimetall, berechnet als Alkalimetalloxid und Erdalkalimetalloxid, von 0 bis 0,1 Gewichts-%, jeweils bezogen auf das Gesamtgewicht des zeolithischen Materials, beträgt, und wobei der Aldolkondensationskatalysator gemäß (ii) außerhalb der Gerüststruktur des darin enthaltenen zeolithischen Materials von 0 bis 1 Gewichts-% Vanadium enthält, bezogen auf Vanadium als Vanadium(V)oxid.
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公开(公告)号：DK3727688T3
公开(公告)日：2022-04-25
申请号：DK18825690
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：ZA201801041B
公开(公告)日：2021-04-28
申请号：ZA201801041
申请日：2018-02-15
Applicant: BASF SE
Inventor： GORDILLO ALVARO , WERHAN HOLGER , DEHN RICHARD , BLANK BENOIT , TELES JOAQUIM HENRIQUE , SCHUNK STEPHAN A , PIEPENBRINK MARKUS , BACKES RENE , ZHANG LEI
Abstract: A process for preparing furan-2,5-dicarboxylic acid is disclosed. The process includes the following steps: preparing or providing a starting mixture including 5-(hydroxy-methyl)furfural (HMF), 5,5′-[oxy-bis(methylene)]bis-2-furfural (di-HMF), and water; subjecting said starting mixture to oxidation conditions in the presence of an oxygen-containing gas and a catalytically effective amount of a heterogeneous catalyst including one or more noble metals on a support so that both HMF and di-HMF react to give furane-2,5-dicarboxylic acid in a product mixture also including water and oxidation by-products. The use of a catalyst is also disclosed, the catalyst including one or more noble metals on a support as an heterogeneous oxidation catalyst for catalyzing in an aqueous starting mixture the reaction of both HMF and di-HMF to furane-2,5-dicarboxylic acid.
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Patent Agency Ranking
公开(公告)号：CA3053317A1
公开(公告)日：2018-09-13
申请号：CA3053317
申请日：2018-03-09
Applicant: BASF SE
Inventor： JANKE CHRISTIANE , SCHWAB EKKEHARD , SCHUNK STEPHAN A , JEVTOVIKJ IVANA , KAISER HARRY , ROSOWSKI FRANK , ALTWASSER STEFAN , BETTE VIRGINIE
IPC: B01J23/89 , B01J21/08 , B01J23/58 , B01J23/656 , B01J35/00 , B01J37/02 , B01J37/08 , B01J37/18 , C07C27/06 , C07C29/158
Abstract: A catalyst for converting a synthesis gas, said catalyst comprising a first catalyst component and a second catalyst component, wherein the first catalyst component comprises, supported on a first porous oxidic substrate, Rh, Mn, an alkali metal M and Fe, and wherein the second catalyst component comprises, supported on a second porous oxidic support material, Cu and a transition metal other than Cu.
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公开(公告)号：CA3028525A1
公开(公告)日：2017-12-28
申请号：CA3028525
申请日：2017-06-14
Applicant: BASF SE
Inventor： BOHRES EDWARD , KIERAT RADOSLAW , SCHUNK STEPHAN A , LIZANDARA CARLOS , TITLBACH SVEN , MUELLER ROBERT , LEJKOWSKI MICHAEL LUDWIG
IPC: C09K8/66 , C09K8/68 , C09K8/90 , E21B43/267
Abstract: Method of fracturing a subterranean formation by injecting an aqueous fracturing fluid comprising an aqueous base fluid, a polysaccharide and/or polysaccharide derivative, a crosslinker, which is a water-soluble, layered silicate and a proppant. Aqueous fracturing fluid comprising an aqueous base fluid, a polysaccharide and/or polysaccharide derivative, a crosslinker, which is a water-soluble, layered silicate and a proppant and to the use of water-soluble, layered silicates as crosslinker for aqueous fracturing fluids comprising polysaccharides and/or polysaccharide derivatives
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公开(公告)号：DE102015222198A1
公开(公告)日：2017-05-11
申请号：DE102015222198
申请日：2015-11-11
Applicant: BASF SE
Inventor： LEJKOWSKI MICHAEL , LIU YONG , HARTMANN MARCO , BRÜGGEMANN TILL CHRISTIAN , SCHULZ LUKAS , LIEBERKNECHT JOHANNES , LANGE DE OLIVEIRA ARMIN , SCHUNK STEPHAN A , PARVULESCU ANDREI-NICOLAE , DIETERLE MARTIN , WÖRZ NICOLAI TONIO , TOMPERS ROLF , MÜLLER ROBERT
IPC: B01J27/198
Abstract: Oxidische Zusammensetzung, enthaltend Vanadium, Wolfram, Phosphor, Sauerstoff und gegebenenfalls Zinn, wobei in der oxidischen Zusammensetzung das molare Verhältnis von Phosphor zur Summe aus Vanadium, Wolfram und gegebenenfalls Zinn im Bereich von 1,4:1 bis 2,4:1 liegt.
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19.发明专利
公开(公告)号：CA3003764A1
公开(公告)日：2017-05-11
申请号：CA3003764
申请日：2016-11-03
Applicant: BASF SE
Inventor： GORDILLO ALVARO , BOHN MARTIN ALEXANDER , SCHUNK STEPHAN A , JEVTOVIKJ IVANA , WERHAN HOLGER , DUFERT SVENIA , PIEPENBRINK MARKUS , BACKES RENE , DEHN RICHARD
IPC: C07D307/46
Abstract: The present invention relates to a process for preparing a mixture comprising 5-(hydroxy- methyl)furfural (HMF) and one or more HMF esters of formula (I, the process comprising the following steps: (A-1) preparing or providing a starting mixture comprising one, two or more carbohydrate compounds selected from the group consisting of hexoses, oligosaccharides comprising hexose units, and polysaccharides comprising hexose units, and as the solvent or as a co-solvent for said carbohydrate compounds an amount of one or more carboxylic acid esters of formula (II) (A-2) subjecting said starting mixture to reaction conditions so that at least one of said one, two or more carbohydrate compounds reacts, and a fraction of said amount of one or more carboxylic acid esters of formula (II) is hydrolyzed, so that a mixture results comprising 5-(hydroxymethyl)furfural and/or said one or more HMF esters of formula (I), one or more carboxylic acids of formula (III) and a remaining fraction of said amount of one or more carboxylic acid esters of formula (II) wherein the starting mixture prepared or provided in step (A-1) comprises a total amount of carboxylic acid esters of formula (II) of at least 50 wt.-%, based on the total weight of the starting mixture.
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公开(公告)号：CA2942587A1
公开(公告)日：2015-09-17
申请号：CA2942587
申请日：2015-03-11
Applicant: BASF SE
Inventor： SCHUNK STEPHAN A , SCHWAB EKKEHARD , MILANOV ANDRIAN , WASSERSCHAFF GUIDO , ROUSSIERE THOMAS , STRASSER ANDREAS , LIZANDARA CARLOS , MULLER ROBERT
Abstract: The invention relates to a method for producing a catalyst for the high-temperature methods (i) carbon dioxide hydration, (ii) combined high-temperature carbon dioxide, and reforming and/or (iii) reforming of compounds containing hydrocarbons and/or carbon dioxide and to the use of the catalyst according to the invention in connection with the reforming and/or hydration of hydrocarbons, preferably methane, and/or carbon dioxide. For production of the catalyst a source of aluminium, which preferably comprises a water-soluble source of precursor, is brought into contact with an yttrium-containing metal salt solution, is dried, and calcined. The metal salt solution has, in addition to the yttrium species, at least one element from the group comprising cobalt, copper, nickel, iron, and zinc.
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