ZA794455B - Supported catalysts,their preparation and use - Google Patents

Supported catalysts,their preparation and use

Info

Publication number
ZA794455B
ZA794455B ZA00794455A ZA794455A ZA794455B ZA 794455 B ZA794455 B ZA 794455B ZA 00794455 A ZA00794455 A ZA 00794455A ZA 794455 A ZA794455 A ZA 794455A ZA 794455 B ZA794455 B ZA 794455B
Authority
ZA
South Africa
Prior art keywords
catalytically active
support
base
active metal
preparation
Prior art date
Application number
ZA00794455A
Other languages
English (en)
Inventor
H Schmidt
U Birkenstock
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=ZA794455(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of ZA794455B publication Critical patent/ZA794455B/xx

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)
ZA00794455A 1978-11-11 1979-08-23 Supported catalysts,their preparation and use ZA794455B (en)

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
ZA794455B true ZA794455B (en) 1980-09-24

Family

ID=6054410

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794455A ZA794455B (en) 1978-11-11 1979-08-23 Supported catalysts,their preparation and use

Country Status (10)

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

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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
US4939313A (en) * 1988-07-18 1990-07-03 Phillips Petroleum Company Olefin dimerization using alkali metal carbonate supports and elemental alkali catalysts
US4895819A (en) * 1988-07-18 1990-01-23 Phillips Petroleum Company Alkali metal carbonate supports and elemental alkali catalysis thereof for olefin dimerization
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
DE4225764A1 (de) * 1992-08-04 1994-02-10 Bayer Ag Verfahren zur Entchlorung von Wasserstoff durch Umsetzung an Platin- oder Palladiumkatalysatoren
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 (fr) * 1993-11-19 1995-05-20 David J. Gulliver Procede pour la preparation de catalyseurs pour la production d'acetate de vinyle
ES2123171T3 (es) * 1994-04-07 1999-01-01 Bayer Ag Procedimiento para la fabricacion de isocianatos o mezclas de isocianatos.
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 (fr) * 2005-12-16 2010-11-10 Evonik Energy Services GmbH Procédé de traitement d'un catalyseur pour la purification de gaz de combustion
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
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025443A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025223A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025362A1 (de) 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025442B4 (de) 2007-05-31 2023-03-02 Clariant International Ltd. Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator
DE102007025444A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
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
DE202008017277U1 (de) 2008-11-30 2009-04-30 Süd-Chemie AG Katalysatorträger
CA2808046C (fr) 2010-08-09 2015-02-03 Cormetech, Inc. Compositions de catalyseurs et leurs applications
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
EP4403972A3 (fr) 2015-11-30 2024-10-16 CommScope Technologies LLC Connecteur de fibre optique et son assemblage
EP3953322A1 (fr) * 2019-04-12 2022-02-16 Basf Se Système catalyseur pour la production d'amines aromatiques
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

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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 (fr) * 1970-05-25 1971-12-09
GB1405405A (en) * 1971-06-25 1975-09-10 Johnson Matthey Co Ltd Platinum group metal catalysts
DE2135155A1 (de) * 1971-07-14 1973-02-22 Bayer Ag Katalysator zur reduktion von nitroverbindungen
CA1072525A (fr) * 1975-05-22 1980-02-26 Exxon Research And Engineering Company Catalyseurs, methode de preparation et usages connexes
US4171329A (en) * 1976-07-09 1979-10-16 Texaco Inc. Novel method for dealkylating alkylaromatic hydrocarbons

Also Published As

Publication number Publication date
CA1142503A (fr) 1983-03-08
DE2848978A1 (de) 1980-05-22
DE2962394D1 (en) 1982-05-06
ATE792T1 (de) 1982-04-15
EP0012153B2 (fr) 1986-07-02
MX153116A (es) 1986-08-06
EP0012153A1 (fr) 1980-06-25
JPS5564843A (en) 1980-05-15
JPS6315020B2 (fr) 1988-04-02
EP0012153B1 (fr) 1982-03-31
ES483533A1 (es) 1980-05-16
BR7905445A (pt) 1980-05-20
US4407733A (en) 1983-10-04

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