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DE10335510A1 - Beschichteter Katalysator-Trägerkörper - Google Patents

Beschichteter Katalysator-Trägerkörper Download PDF

Info

Publication number
DE10335510A1
DE10335510A1 DE10335510A DE10335510A DE10335510A1 DE 10335510 A1 DE10335510 A1 DE 10335510A1 DE 10335510 A DE10335510 A DE 10335510A DE 10335510 A DE10335510 A DE 10335510A DE 10335510 A1 DE10335510 A1 DE 10335510A1
Authority
DE
Germany
Prior art keywords
catalyst carrier
coating
carrier body
producing
acrolein
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.)
Ceased
Application number
DE10335510A
Other languages
English (en)
Inventor
Torsten Balduf
De Oliveira Armin Lange
Werner Burkhardt
Guido Stochniol
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Stockhausen GmbH
Chemische Fabrik Stockhausen GmbH
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
Application filed by Degussa GmbH, Stockhausen GmbH, Chemische Fabrik Stockhausen GmbH filed Critical Degussa GmbH
Priority to DE10335510A priority Critical patent/DE10335510A1/de
Priority to ZA200601079A priority patent/ZA200601079B/xx
Priority to US10/566,453 priority patent/US20060276334A1/en
Priority to EP04763669A priority patent/EP1648602A1/de
Priority to CNA2004800222834A priority patent/CN1832799A/zh
Priority to BRPI0413096-0A priority patent/BRPI0413096A/pt
Priority to JP2006521544A priority patent/JP2007500588A/ja
Priority to PCT/EP2004/008590 priority patent/WO2005011858A1/de
Publication of DE10335510A1 publication Critical patent/DE10335510A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/249—Plate-type reactors
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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
    • B01J37/0203—Impregnation the impregnation liquid containing organic 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0225—Coating of metal substrates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F28F3/14—Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2451—Geometry of the reactor
    • B01J2219/2453—Plates arranged in parallel
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2451—Geometry of the reactor
    • B01J2219/2456—Geometry of the plates
    • B01J2219/2459—Corrugated plates
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2461—Heat exchange aspects
    • B01J2219/2462—Heat exchange aspects the reactants being in indirect heat exchange with a non reacting heat exchange medium
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2476—Construction materials
    • B01J2219/2477—Construction materials of the catalysts
    • B01J2219/2479—Catalysts coated on the surface of plates or inserts
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2476—Construction materials
    • B01J2219/2483—Construction materials of the plates
    • B01J2219/2485—Metals or alloys
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32466—Composition or microstructure of the elements comprising catalytically active material
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32466—Composition or microstructure of the elements comprising catalytically active material
    • B01J2219/32475—Composition or microstructure of the elements comprising catalytically active material involving heat exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Die Erfindung betrifft einen Katalysator-Trägerkörper (1), aufweisend eine Oberfläche (2), auf der eine mit der Oberfläche verbundene Beschichtung (3) vorgesehen ist, wobei die Beschichtung (3) Risse (4) mit einer Länge (5) aufweist, wobei diese Längen eine Gesamtrisslänge von mindestens 500 m/m·2· [Meter pro Quadratmeter] zeigen und wobei die Beschichtung (3) eine Haftzugfestigkeit von mindestens 500 N/m·2· [Newton pro Quadratmeter] aufweist. Solche Katalysator-Trägerkörper dienen der katalytischen Umsetzung von Reaktionspartner, beispielsweise bei der Partialoxidation von Propen und Acrolein zu Acrolein bzw. Acrylsäure. Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung einer Beschichtung für einen Katalysator-Trägerkörper, ein Verfahren zur Herstellung eines organischen mindestens eine Doppelbindung und Sauerstoff aufweisenden Moleküls, ein Verfahren zur Herstellung eines wasserabsorbierenden Polymers, ein Verfahren zur Herstellung eines wasserabsorbierenden Hygieneartikels sowie chemische Produkte oder die Verwendung von (Meth)Acrylsäure in chemischen Produkten.
DE10335510A 2003-07-31 2003-07-31 Beschichteter Katalysator-Trägerkörper Ceased DE10335510A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE10335510A DE10335510A1 (de) 2003-07-31 2003-07-31 Beschichteter Katalysator-Trägerkörper
ZA200601079A ZA200601079B (en) 2003-07-31 2004-07-30 Coated catalyst support body
US10/566,453 US20060276334A1 (en) 2003-07-31 2004-07-30 Coated catalyst support body
EP04763669A EP1648602A1 (de) 2003-07-31 2004-07-30 Beschichteter katalysator-trägerkörper
CNA2004800222834A CN1832799A (zh) 2003-07-31 2004-07-30 经过涂层的催化剂载体
BRPI0413096-0A BRPI0413096A (pt) 2003-07-31 2004-07-30 corpo de suporte de catalisador revestido, reator compreendendo dito corpo de suporte de catalisador e processo para a produção de um revestimento de corpo de suporte de catalisador
JP2006521544A JP2007500588A (ja) 2003-07-31 2004-07-30 コーティングが施された触媒担体
PCT/EP2004/008590 WO2005011858A1 (de) 2003-07-31 2004-07-30 Beschichteter katalysator-trägerkörper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10335510A DE10335510A1 (de) 2003-07-31 2003-07-31 Beschichteter Katalysator-Trägerkörper

Publications (1)

Publication Number Publication Date
DE10335510A1 true DE10335510A1 (de) 2005-03-10

Family

ID=34111873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10335510A Ceased DE10335510A1 (de) 2003-07-31 2003-07-31 Beschichteter Katalysator-Trägerkörper

Country Status (8)

Country Link
US (1) US20060276334A1 (de)
EP (1) EP1648602A1 (de)
JP (1) JP2007500588A (de)
CN (1) CN1832799A (de)
BR (1) BRPI0413096A (de)
DE (1) DE10335510A1 (de)
WO (1) WO2005011858A1 (de)
ZA (1) ZA200601079B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005019000A1 (de) * 2005-04-22 2006-10-26 Degussa Ag Katalytisch beschichteter Träger, Verfahren zu dessen Herstellung und damit ausgestatteter Reaktor sowie dessen Verwendung

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008264766A (ja) * 2007-03-29 2008-11-06 Nippon Shokubai Co Ltd 酸化物触媒および該触媒を用いたアクロレインまたはアクリル酸の製造方法ならびに当該アクリル酸を用いた吸水性樹脂の製造方法
DE102008060888A1 (de) 2008-12-09 2010-06-10 Evonik Stockhausen Gmbh Verfahren zur Herstellung von Acrolein umfassend die Aufarbeitung einer Rohglycerin-Phase
KR101297597B1 (ko) 2011-04-19 2013-08-19 한국화학연구원 합성가스로부터 탄화수소를 제조하기 위한 반응장치
FR2975922B1 (fr) 2011-06-06 2013-05-31 Arkema France Reacteur a plaques avec injection in situ
CN105150709B (zh) * 2014-06-25 2017-12-29 上海宜瓷龙新材料股份有限公司 一种陶瓷涂料上使用移印或者丝印技术的施工方法
EP3266757B1 (de) 2016-07-08 2019-12-25 Evonik Operations GmbH Herstellung von zumindest 1-hexen und octen aus ethen
US10227279B2 (en) 2016-09-12 2019-03-12 Evonik Degussa Gmbh Dehydrogenation of LPG or NGL and flexible utilization of the olefins thus obtained
US10531174B2 (en) * 2016-10-13 2020-01-07 Bose Corporation Earpiece employing cooling and sensation inducing materials
US10602250B2 (en) 2016-10-13 2020-03-24 Bose Corporation Acoustaical devices employing phase change materials
US10882028B2 (en) 2018-03-14 2021-01-05 Evonik Operations Gmbh Ni-containing catalyst for the oligomerization of olefins
US11253844B2 (en) 2018-03-14 2022-02-22 Evonik Operations Gmbh Oligomerization catalyst and process for the production thereof
US10882027B2 (en) 2018-03-14 2021-01-05 Evonik Operations Gmbh Process for producing an oligomerization catalyst
US10850261B2 (en) 2018-03-14 2020-12-01 Evonik Operations Gmbh Oligomerization catalyst and process for the production thereof
CA3049521A1 (en) 2018-07-25 2020-01-25 Evonik Degussa Gmbh Process for oligomerization of butene with determination of the proportion of acidic catalysis
US20200166293A1 (en) * 2018-11-27 2020-05-28 Hamilton Sundstrand Corporation Weaved cross-flow heat exchanger and method of forming a heat exchanger
ES2953108T3 (es) 2019-01-08 2023-11-08 Evonik Operations Gmbh Procedimiento para eliminar hidrocarburos poliinsaturados de corrientes de hidrocarburos C4 en presencia de mercaptano, disulfuros e hidrocarburos C5
US11186782B2 (en) 2019-01-08 2021-11-30 Evonik Operations Gmbh Catalyst and process for removing mercaptans from hydrocarbon streams
DE102019120862A1 (de) 2019-08-01 2021-02-04 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Plattenwärmetauschers sowie Plattenwärmetauscher
US11254631B2 (en) 2019-08-21 2022-02-22 Evonik Operations Gmbh Process for oligomerization of olefins with optimized distillation
US11332421B2 (en) 2019-08-21 2022-05-17 Evonik Operations Gmbh Process for oligomerization of olefins with optimized distillation
CN111569643A (zh) * 2020-04-29 2020-08-25 江苏卓高环保科技有限公司 一种净化pm2.5甲醛的复合净化材料及其制备的空气净化器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69706346T2 (de) * 1996-03-29 2002-06-13 Ngk Insulators, Ltd. Verfahren zur Herstellung keramischer wabenförmiger Träger oder Katalysatoren

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567773A (en) * 1966-05-21 1971-03-02 Nippon Kayaku Kk Production of unsaturated aliphatic acids
NL7400525A (de) * 1973-01-27 1974-07-30
US4292208A (en) * 1974-05-03 1981-09-29 Alloy Surfaces Company, Inc. Diffusion coating combinations
JPS5556823A (en) * 1978-10-19 1980-04-26 Daikin Ind Ltd Catalytic oxidation apparatus
DE3019731A1 (de) * 1980-05-23 1981-12-03 Röhm GmbH, 6100 Darmstadt Katalytisches oxydations- oder dehydrierungsverfahren
EP0040666B1 (de) * 1980-05-23 1983-09-28 Röhm Gmbh Katalytisches Oxydations- und Dehydrierungsverfahren und Verwendung einer dafür geeigneten Umsetzungsvorrichtung
JPS62247838A (ja) * 1987-04-17 1987-10-28 Babcock Hitachi Kk 板状触媒
DE4214579A1 (de) * 1992-04-30 1993-11-04 Gerd Gaiser Reaktor zur katalytischen behandlung gasfoermiger fluide
KR20010089731A (ko) * 1998-12-28 2001-10-08 알프레드 엘. 미첼슨 고강도/고표면적 알루미나 세라믹
JP2001038195A (ja) * 1999-06-28 2001-02-13 Basf Ag 熱交換板を備えた反応器
DE19952964A1 (de) * 1999-11-03 2001-05-10 Basf Ag Verfahren zur katalytischen Gasphasenoxidation zu (Meth)Acrolein und/oder (Meth)Acrylsäure
DE10011568C1 (de) * 2000-03-09 2001-06-13 Gea Canzler Gmbh Wärmetauscherelement
DE10108380A1 (de) * 2001-02-21 2002-09-05 Deg Intense Technologies & Ser Reaktor zur Durchführung von katalysierten Reaktionen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69706346T2 (de) * 1996-03-29 2002-06-13 Ngk Insulators, Ltd. Verfahren zur Herstellung keramischer wabenförmiger Träger oder Katalysatoren

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005019000A1 (de) * 2005-04-22 2006-10-26 Degussa Ag Katalytisch beschichteter Träger, Verfahren zu dessen Herstellung und damit ausgestatteter Reaktor sowie dessen Verwendung
US7981830B2 (en) 2005-04-22 2011-07-19 Uhde Gmbh Catalyst-coated support, method for producing the same, reactor comprising the same and use thereof
US8227034B2 (en) 2005-04-22 2012-07-24 Evonik Degussa Gmbh Catalyst-coated support, method for producing the same, reactor comprising the same and use thereof

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JP2007500588A (ja) 2007-01-18
ZA200601079B (en) 2007-09-26
BRPI0413096A (pt) 2006-10-03
EP1648602A1 (de) 2006-04-26
CN1832799A (zh) 2006-09-13
WO2005011858A1 (de) 2005-02-10
US20060276334A1 (en) 2006-12-07

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