公开(公告)号：EP2909142A4

公开(公告)日：2016-08-31

申请号：EP13848078

申请日：2013-10-17

Applicant: BASF SE ,  TOKYO INST TECH

Inventor： YILMAZ BILGE ,  MÜLLER ULRICH ,  BAO XINHE ,  ZHANG WEIPING ,  DE VOS DIRK ,  TATSUMI TAKASHI ,  XIAO FENG-SHOU ,  GIES HERMANN ,  IMAI HIROYUKI

IPC: C01B37/00 ,  C01B37/02

CPC classification number: C07C1/044 ,  B01J29/76 ,  B01J29/89 ,  B01J35/1019 ,  B01J35/1028 ,  B01J35/1038 ,  B01J35/1042 ,  B01J2229/186 ,  C10G25/003 ,  C10G25/03

公开(公告)号：EP2582627A4

公开(公告)日：2014-12-31

申请号：EP11795286

申请日：2011-06-17

Applicant: BASF SE ,  TOKYO INST TECH

Inventor： YILMAZ BILGE ,  MÜLLER ULRICH ,  BETANCUR MORENO BIBIANA ANDREA ,  GIES HERMANN ,  XIAO FENG-SHOU ,  TATSUMI TAKASHI ,  BAO XINHE ,  ZHANG WEIPING ,  DE VOS DIRK ,  PFAFF MEIKE ,  XIE BIN ,  ZHANG HAIYAN

IPC: C01B39/48 ,  B01J20/18 ,  C01B37/02

CPC classification number: C01B39/48 ,  B01D2253/108 ,  B01D2255/50 ,  B01J20/186 ,  B01J20/2803 ,  B01J20/28042 ,  B01J20/28057 ,  B01J20/3007 ,  B01J20/3042 ,  B01J29/70 ,  C01B37/02 ,  C01B39/46 ,  C10G3/49 ,  C10G11/18 ,  C10G25/03 ,  C10G2300/405 ,  C10G2300/70 ,  Y02P30/20

Abstract: Described is a process for the production of a zeolitic material having an LEV-type framework structure comprising YO2 and optionally comprising X2O3, wherein said process comprises: (1) preparing a mixture comprising one or more sources for YO2, one or more solvents, and optionally comprising seed crystals; and (2) crystallizing the mixture obtained in step (1); wherein Y is a tetravalent element, and X is a trivalent element, wherein the zeolitic material optionally comprises one or more alkali metals M, wherein the molar ratio of the total amount of the one or more solvents to the total amount of the one or more sources for YO2 based on YO2 is 9.5 or less, and wherein for crystallization temperatures of 175° C. or higher in step (2), the duration of crystallization at those temperatures is less than 14 d, as well as to a zeolitic material, preferably being obtainable or obtained according to the inventive process, said zeolitic material having an LEV-type framework structure comprising YO2 and X2O3, wherein the zeolitic material optionally comprises one or more alkali metals M, and wherein the zeolitic material displays an Y:X atomic ratio of from 1 to 9.4.

公开(公告)号：ES2655323T3

公开(公告)日：2018-02-19

申请号：ES10787148

申请日：2010-12-13

Applicant: BASF SE

Inventor： GROSSSCHMIDT DIRK ,  YILMAZ BILGE ,  KLINGLER DIRK ,  ZOELS BERND

IPC: B01J29/76

Abstract: Procedimiento para la preparación de un material zeolítico que contiene hierro con las topologías CHA o LEV, caracterizado porque el dopaje con hierro se realiza a través de una reacción en fase gaseosa usando pentacarbonilo de hierro y el dopaje con hierro se realiza en dos etapas parciales (i) carga en fase gaseosa y (ii) descomposición térmica, caracterizado porque en otra etapa parcial (iii) se hace fluir a través del material zeolítico un gas portante con temperaturas de 500 a 1000 ºC a una presión de 10 a 1.000 kPa, en el que se usa como gas portante vapor de agua.

公开(公告)号：PL2485840T3

公开(公告)日：2017-01-31

申请号：PL10763183

申请日：2010-10-06

Applicant: BASF SE

Inventor： COELHO TSOU JOANA ,  AHRENS SEBASTIAN ,  SCHNEIDER CHRISTIAN ,  HEIDEMANN THOMAS ,  YILMAZ BILGE ,  BAYER ROBERT ,  SCHLEI MICHAEL ,  KRANZ SEBASTIAN

IPC: B01J29/06 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/48 ,  B01J29/74 ,  B01J29/78 ,  B01J37/00 ,  C07C2/76

公开(公告)号：ZA201107110B

公开(公告)日：2012-12-27

申请号：ZA201107110

申请日：2011-09-29

Applicant: BASF SE ,  TOKYO INST TECH

Inventor： YILMAZ BILGE ,  MULLER ULRICH ,  PFAFF MEIKE ,  XIAO FENG-SHOU ,  GIES HERMANN ,  DE VOS DIRK ,  BAO XINHE ,  ZHANG WEIPING ,  TATSUMI TAKASHI

IPC: C01B20060101 ,  B01J20060101

Abstract: A process for the preparation of an isomorphously substituted layered silicate comprising (1) providing a mixture containing silica or a precursor thereof, at least one structure directing agent (SDA) allowing for the crystallization of the layered silicate, and water; (2) heating the mixture obtained according to (1) under hydrothermal conditions; (3) adding at least one source at least one element suitable for isomorphous substitution; (4) heating the mixture obtained according to (3) under hydrothermal conditions.

公开(公告)号：CA2784860A1

公开(公告)日：2011-06-23

申请号：CA2784860

申请日：2010-12-13

Applicant: BASF SE

Inventor： GROSSSCHMIDT DIRK ,  YILMAZ BILGE ,  KLINGLER DIRK ,  ZOELS BERND

IPC: B01J29/76 ,  B01D53/94 ,  B01J29/072 ,  B01J37/02

Abstract: The present invention relates to a ferrous zeolite, wherein the number of iron centers, relative to the zeolite, is greater than the number of cation positions of the zeolite. The present invention further relates to a ferrous zeolite that can be produced by gas phase reaction with iron pentacarbonyl, comprising a greater specific surface area than analogous ferrous zeolites produced by ion exchange and/or more hydrothermally stable than analogous ferrous zeolites produced by ion exchange. The present invention further relates to a ferrous zeolite of BETA structure that can be produced by gas phase reaction with iron pentacarbonyl, wherein the number of iron clusters greater than 10 nm is less than 15 wt%, relative to the total amount of iron. The present invention further relates to a method for producing ferrous zeolithic material, characterized in that doping with iron takes place by means of a gas phase reaction using iron pentacarbonyl. The present invention further relates to a method for catalytically reducing nitrogen oxides by adding ammoniac and using catalysts comprising said ferrous zeolithic material.

公开(公告)号：ZA201107112B

公开(公告)日：2012-12-27

申请号：ZA201107112

申请日：2011-09-29

Applicant: BASF SE ,  TOKYO INST TECH

Inventor： YILMAZ BILGE ,  MULLER ULRICH ,  XIAO FENG-SHOU ,  GIES HERMANN ,  BAO XINHE ,  DE VOS DIRK ,  TATSUMI TAKASHI ,  ZHANG WEIPING

IPC: C01B20060101

Abstract: The present invention relates to a process for the preparation of an isomorphously substituted RUB-36 silicate comprising (1) providing a mixture containing silica, preferably amorphous silica, and/or at least one silica precursor, water, at least one suitable structure directing agent, (2) heating the mixture obtained according to (1) under hydrothermal conditions to give a suspension containing an RUB-36 silicate, (3) separating the RUB-36 silicate, wherein (a) either the mixture according to (1) contains at least one element suitable for isomorphous substitution and/or (b) the separated RUB-36 silicate according to (3) is subjected to isomorphous substitution.

公开(公告)号：ZA201107111B

公开(公告)日：2012-12-27

申请号：ZA201107111

申请日：2011-09-29

Applicant: BASF SE ,  TOKYO INST TECH

Inventor： YILMAZ BILGE ,  MULLER ULRICH ,  PFAFF MEIKE ,  GIES HERMANN ,  XIAO FENG-SHOU ,  TATSUMI TAKASHI ,  DE VOS DIRK ,  BAO XINHE ,  ZHANG WEIPING

IPC: C01B20060101

Abstract: The present invention relates to a process for the preparation of a layered silicate containing at least silicon and oxygen, comprising (1) providing a mixture containing silica and/or at least one silica precursor, water, at least one tetraalkylammonium compound selected from the group consisting of diethyldimethylammonium compound, a triethylmethylammonium compound, and a mixture of a diethyldimethylammonium and a triethylmethylammonium compound, and at least one base, and optionally at least one suitable seeding material; and (2) heating of the mixture obtained according to (1) under autogenous pressure (hydrothermal conditions) to a temperature in the range of from to 120 to 160° C. for a period in the range of from 5 to 10 days to give a suspension containing the layered silicate.

公开(公告)号：DE112009000581A5

公开(公告)日：2011-02-17

申请号：DE112009000581

申请日：2009-04-06

Applicant: BASF SE

Inventor： COELHO TSOU JOANA ,  KIESLICH FRANK ,  YILMAZ BILGE ,  AHRENS SEBASTIAN

IPC: B01J29/076 ,  B01J29/068 ,  B01J29/48 ,  B01J29/78 ,  C07C2/76 ,  C10G35/095

公开(公告)号：ES2600877T3

公开(公告)日：2017-02-13

申请号：ES10763183

申请日：2010-10-06

Applicant: BASF SE

Inventor： COELHO TSOU JOANA ,  AHRENS SEBASTIAN ,  SCHNEIDER CHRISTIAN ,  HEIDEMANN THOMAS ,  YILMAZ BILGE ,  BAYER ROBERT ,  SCHLEI MICHAEL ,  KRANZ SEBASTIAN

IPC: B01J29/06 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/48 ,  B01J29/74 ,  B01J29/78 ,  B01J37/00 ,  C07C2/76

Abstract: Método para la producción de un catalizador de lecho fluidizado unido a Si, que comprende las etapas I. preparación de una suspensión acuosa que contiene partículas de zeolita, II. adición de una mezcla de resina de silicona que contiene uno o varios condensados previos de resina de silicona que pueden ser hidrolizados y mezcla de la suspensión acuosa y la mezcla de resina de silicona, III. secado por atomización de la mezcla obtenida en la etapa II, en el que antes del secado por atomización se homogeneiza la mezcla, y IV. calcinación del catalizador de lecho fluidizado secado por atomización obtenido en la etapa III, en el que en la etapa II se usa por lo menos otro agente aglutinante que tiene Si, elegido de entre sílice, suspensiones de sílice y soles de sílice coloidales.