DE2848978A1 - Traegerkatalysatoren, ihre herstellung und verwendung - Google Patents

Traegerkatalysatoren, ihre herstellung und verwendung

Info

Publication number
DE2848978A1
DE2848978A1 DE19782848978 DE2848978A DE2848978A1 DE 2848978 A1 DE2848978 A1 DE 2848978A1 DE 19782848978 DE19782848978 DE 19782848978 DE 2848978 A DE2848978 A DE 2848978A DE 2848978 A1 DE2848978 A1 DE 2848978A1
Authority
DE
Germany
Prior art keywords
carrier
metal
base
metal salt
salt solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19782848978
Other languages
German (de)
English (en)
Inventor
Udo Dipl Chem Dr Birkenstock
Herbert Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6054410&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2848978(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to DE19782848978 priority Critical patent/DE2848978A1/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE7979102931T priority patent/DE2962394D1/de
Priority to AT79102931T priority patent/ATE792T1/de
Priority to EP19790102931 priority patent/EP0012153B2/de
Priority to ES483533A priority patent/ES483533A1/es
Priority to JP10613279A priority patent/JPS5564843A/ja
Priority to CA000334270A priority patent/CA1142503A/en
Priority to BR7905445A priority patent/BR7905445A/pt
Priority to MX179046A priority patent/MX153116A/es
Priority to ZA00794455A priority patent/ZA794455B/xx
Publication of DE2848978A1 publication Critical patent/DE2848978A1/de
Priority to US06/284,752 priority patent/US4407733A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/19—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds in six-membered aromatic rings
    • C07C29/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds in six-membered aromatic rings in a non-condensed rings substituted with hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19782848978 1978-11-11 1978-11-11 Traegerkatalysatoren, ihre herstellung und verwendung Withdrawn DE2848978A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19782848978 DE2848978A1 (de) 1978-11-11 1978-11-11 Traegerkatalysatoren, ihre herstellung und verwendung
DE7979102931T DE2962394D1 (en) 1978-11-11 1979-08-13 Preparation and use of supported catalysts
AT79102931T ATE792T1 (de) 1978-11-11 1979-08-13 Herstellung und verwendung von traegerkatalysatoren.
EP19790102931 EP0012153B2 (de) 1978-11-11 1979-08-13 Herstellung und Verwendung von Trägerkatalysatoren
ES483533A ES483533A1 (es) 1978-11-11 1979-08-21 Procedimiento para la obtencion de catalizadores de soporte
JP10613279A JPS5564843A (en) 1978-11-11 1979-08-22 Carrier catalyst*these preparation and use
CA000334270A CA1142503A (en) 1978-11-11 1979-08-22 Supported catalysts, their preparation and use
BR7905445A BR7905445A (pt) 1978-11-11 1979-08-23 Catalisadores suporte,sua preparacao e seu emprego
MX179046A MX153116A (es) 1978-11-11 1979-08-23 Procedimiento mejorado para la preparacion de un catalizador con soporte
ZA00794455A ZA794455B (en) 1978-11-11 1979-08-23 Supported catalysts,their preparation and use
US06/284,752 US4407733A (en) 1978-11-11 1981-07-20 Supported catalysts and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782848978 DE2848978A1 (de) 1978-11-11 1978-11-11 Traegerkatalysatoren, ihre herstellung und verwendung

Publications (1)

Publication Number Publication Date
DE2848978A1 true DE2848978A1 (de) 1980-05-22

Family

ID=6054410

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782848978 Withdrawn DE2848978A1 (de) 1978-11-11 1978-11-11 Traegerkatalysatoren, ihre herstellung und verwendung
DE7979102931T Expired DE2962394D1 (en) 1978-11-11 1979-08-13 Preparation and use of supported catalysts

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE7979102931T Expired DE2962394D1 (en) 1978-11-11 1979-08-13 Preparation and use of supported catalysts

Country Status (10)

Country Link
US (1) US4407733A (https=)
EP (1) EP0012153B2 (https=)
JP (1) JPS5564843A (https=)
AT (1) ATE792T1 (https=)
BR (1) BR7905445A (https=)
CA (1) CA1142503A (https=)
DE (2) DE2848978A1 (https=)
ES (1) ES483533A1 (https=)
MX (1) MX153116A (https=)
ZA (1) ZA794455B (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003394A1 (en) * 1992-08-04 1994-02-17 Bayer Aktiengesellschaft Removal of chlorine from hydrogen gas mixtures by conversion in the presence of platinum or palladium catalysts
EP0676391A1 (de) * 1994-04-07 1995-10-11 Bayer Ag Verfahren zur Herstellung von Isocyanaten oder Isocyanatgemischen und ihre Verwendung zur Herstellung von hellen Schaumstoffen
US8466082B2 (en) 2007-05-31 2013-06-18 Sued-Chemie Ip Gmbh & Co. Kg PD/AU shell catalyst containing HFO2, processes for the preparation and use thereof
US8586780B2 (en) 2007-05-31 2013-11-19 Sued-Chemie Ip Gmbh & Co. Kg Doped Pd/Au shell catalyst, method for producing the same and use thereof
US8927452B2 (en) 2007-05-31 2015-01-06 Sud-Chemie Ag Method for producing a shell catalyst and corresponding shell catalyst
US9617187B2 (en) 2008-11-30 2017-04-11 Sud-Chemie Ag Catalyst support, process for its preparation and use
US10150099B2 (en) 2007-05-31 2018-12-11 Alfred Hagemeyer Zirconium oxide-doped catalyst support, method for producing the same and catalyst containing a zirconium oxide-doped catalyst support

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895139U (ja) * 1981-12-22 1983-06-28 株式会社明電舎 静止形保護継電器
US4480050A (en) * 1982-08-02 1984-10-30 Uop Inc. Exhaust gas oxidation catalyst
JPS60190240A (ja) * 1984-03-09 1985-09-27 Jgc Corp 触媒調製方法
JPS6111145A (ja) * 1984-06-28 1986-01-18 Toa Nenryo Kogyo Kk ジオレフイン類の水素添加用触媒
KR890004962B1 (ko) * 1985-02-08 1989-12-02 가부시끼가이샤 도오시바 반도체장치 및 그 제조방법
DE3538129A1 (de) * 1985-10-26 1987-04-30 Bayer Ag Traegerkatalysatoren und hydrierverfahren unter verwendung dieser traegerkatalysatoren
US4895819A (en) * 1988-07-18 1990-01-23 Phillips Petroleum Company Alkali metal carbonate supports and elemental alkali catalysis thereof for olefin dimerization
US4939313A (en) * 1988-07-18 1990-07-03 Phillips Petroleum Company Olefin dimerization using alkali metal carbonate supports and elemental alkali catalysts
US4996263A (en) * 1988-10-06 1991-02-26 The Goodyear Tire & Rubber Company High modulus rubber composition
DE4039026A1 (de) * 1990-12-07 1992-06-11 Bayer Ag Verfahren zur herstellung von anilin
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
DE4242947A1 (de) * 1992-12-18 1994-06-23 Bayer Ag Verfahren zur Herstellung eines Gemisches von Cyclohexanon und Cyclohexanol
CA2135021A1 (en) * 1993-11-19 1995-05-20 David J. Gulliver Process for the preparation of catalysts for use in the production of vinyl acetate
DZ2013A1 (fr) * 1995-04-07 2002-10-23 Sastech Ltd Catalyseurs.
DE19734974A1 (de) * 1997-08-13 1999-02-25 Hoechst Ag Verfahren zur Herstellung von porös geträgerten Metall-Nanopartikel-haltigen Katalysatoren, insbesondere für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat
DE19840373A1 (de) * 1998-09-04 2000-03-09 Basf Ag Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen
CN1097480C (zh) * 1999-06-25 2003-01-01 中国石油化工集团公司 炔烃选择加氢催化剂
US6607678B2 (en) * 1999-08-17 2003-08-19 Battelle Memorial Institute Catalyst and method of steam reforming
US7304013B2 (en) * 2003-06-30 2007-12-04 Corning Incorporated Metal oxide catalysts
US7390869B2 (en) * 2005-06-13 2008-06-24 Eastman Chemical Company Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
EP2248587A1 (de) * 2005-12-16 2010-11-10 Evonik Energy Services GmbH Verfahren zum Behandeln von Rauchgas-Katalysatoren
US7985707B2 (en) * 2006-02-24 2011-07-26 Honda Motor Co., Ltd. Method of depositing alkali metals on catalysts
DE102007020855A1 (de) * 2007-05-02 2008-11-06 Evonik Energy Services Gmbh Verfahren zum Reinigen von Rauchgasen aus Verbrennungsanlagen
DE102007025444A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
US7723251B2 (en) * 2008-03-11 2010-05-25 Evonik Energy Services Llc Method of regeneration of SCR catalyst
US7741239B2 (en) * 2008-03-11 2010-06-22 Evonik Energy Services Llc Methods of regeneration of SCR catalyst poisoned by phosphorous components in flue gas
KR20140004624A (ko) 2010-08-09 2014-01-13 코르메텍, 인코포레이티드 촉매 조성물 및 이의 용도
US8802588B2 (en) * 2012-01-23 2014-08-12 Celanese International Corporation Bismuth catalyst composition and process for manufacturing ethanol mixture
TW201509901A (zh) 2013-07-29 2015-03-16 Rohm & Haas 氧化酯化方法
TW201509522A (zh) * 2013-07-29 2015-03-16 Rohm & Haas 氧化酯化催化劑
AU2016365236A1 (en) 2015-11-30 2018-06-21 Commscope Technologies Llc Fiber optic connector and assembly thereof
US20220161237A1 (en) * 2019-04-12 2022-05-26 Basf Se Catalyst system for producing aromatic amines
CN111569874B (zh) * 2020-05-28 2023-02-17 台州学院 一种活性炭-钯金镓液态合金复合催化剂及其制备方法和应用
CN111909012B (zh) * 2020-08-24 2022-10-21 浙江工业大学台州研究院 一种高选择性、高转化制备1,3-环己二酮的方法
CN112090309B (zh) * 2020-08-25 2022-07-29 新奥科技发展有限公司 煤气化复合催化剂负载系统及方法
CN112121812B (zh) * 2020-09-16 2022-04-22 万华化学集团股份有限公司 一种制备丙二胺的催化剂及其制备方法，以及制备丙二胺的方法
CN114345367A (zh) * 2021-11-30 2022-04-15 河北瑞克新能源科技有限公司 一种合成碳酸二甲酯的催化剂的制备方法
CN114160128A (zh) * 2021-12-06 2022-03-11 苏州金宏气体股份有限公司 液体储氢用载氢催化剂、制备方法及应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135155A1 (de) * 1971-07-14 1973-02-22 Bayer Ag Katalysator zur reduktion von nitroverbindungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036137A (en) * 1958-07-16 1962-05-22 Ici Ltd Purification of gas mixtures
US3116342A (en) * 1959-07-02 1963-12-31 Ici Ltd Two-stage selective hydrogenation of acetylenes
DE1944933U (de) 1966-06-11 1966-08-25 J A Becker & Soehne Vorrichtung fuer hochdruck - hebebuehne.
GB1283737A (en) * 1968-09-04 1972-08-02 Nat Distillers Chem Corp Method of catalyst preparation
DE2025411A1 (https=) * 1970-05-25 1971-12-09
GB1405405A (en) * 1971-06-25 1975-09-10 Johnson Matthey Co Ltd Platinum group metal catalysts
CA1072525A (en) * 1975-05-22 1980-02-26 Exxon Research And Engineering Company Catalysts, method of making said catalysts and uses thereof
US4171329A (en) * 1976-07-09 1979-10-16 Texaco Inc. Novel method for dealkylating alkylaromatic hydrocarbons

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135155A1 (de) * 1971-07-14 1973-02-22 Bayer Ag Katalysator zur reduktion von nitroverbindungen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003394A1 (en) * 1992-08-04 1994-02-17 Bayer Aktiengesellschaft Removal of chlorine from hydrogen gas mixtures by conversion in the presence of platinum or palladium catalysts
EP0676391A1 (de) * 1994-04-07 1995-10-11 Bayer Ag Verfahren zur Herstellung von Isocyanaten oder Isocyanatgemischen und ihre Verwendung zur Herstellung von hellen Schaumstoffen
US8466082B2 (en) 2007-05-31 2013-06-18 Sued-Chemie Ip Gmbh & Co. Kg PD/AU shell catalyst containing HFO2, processes for the preparation and use thereof
US8586780B2 (en) 2007-05-31 2013-11-19 Sued-Chemie Ip Gmbh & Co. Kg Doped Pd/Au shell catalyst, method for producing the same and use thereof
US8927452B2 (en) 2007-05-31 2015-01-06 Sud-Chemie Ag Method for producing a shell catalyst and corresponding shell catalyst
US10150099B2 (en) 2007-05-31 2018-12-11 Alfred Hagemeyer Zirconium oxide-doped catalyst support, method for producing the same and catalyst containing a zirconium oxide-doped catalyst support
US9617187B2 (en) 2008-11-30 2017-04-11 Sud-Chemie Ag Catalyst support, process for its preparation and use

Also Published As

Publication number Publication date
EP0012153A1 (de) 1980-06-25
US4407733A (en) 1983-10-04
CA1142503A (en) 1983-03-08
ZA794455B (en) 1980-09-24
JPS5564843A (en) 1980-05-15
JPS6315020B2 (https=) 1988-04-02
ATE792T1 (de) 1982-04-15
ES483533A1 (es) 1980-05-16
MX153116A (es) 1986-08-06
BR7905445A (pt) 1980-05-20
DE2962394D1 (en) 1982-05-06
EP0012153B1 (de) 1982-03-31
EP0012153B2 (de) 1986-07-02

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