GB2005149B - Shaped catalyst - Google Patents

Shaped catalyst

Info

Publication number
GB2005149B
GB2005149B GB7834248A GB7834248A GB2005149B GB 2005149 B GB2005149 B GB 2005149B GB 7834248 A GB7834248 A GB 7834248A GB 7834248 A GB7834248 A GB 7834248A GB 2005149 B GB2005149 B GB 2005149B
Authority
GB
United Kingdom
Prior art keywords
shaped catalyst
catalyst
shaped
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.)
Expired
Application number
GB7834248A
Other languages
English (en)
Other versions
GB2005149A (en
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
Deutsche Gold und Silber Scheideanstalt
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, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB2005149A publication Critical patent/GB2005149A/en
Application granted granted Critical
Publication of GB2005149B publication Critical patent/GB2005149B/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0215Coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0215Coating
    • B01J37/0225Coating of metal substrates
    • B01J37/0226Oxidation of the substrate, e.g. anodisation
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/60After-treatment
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26After-treatment
    • C23C2/28Thermal after-treatment, e.g. treatment in oil bath
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/523Miscellaneous specific techniques of general applicability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
GB7834248A 1977-10-07 1978-08-23 Shaped catalyst Expired GB2005149B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2745188A DE2745188C3 (de) 1977-10-07 1977-10-07 Geformter Katalysator, Verfahren zu seiner Herstellung und Verwendung

Publications (2)

Publication Number Publication Date
GB2005149A GB2005149A (en) 1979-04-19
GB2005149B true GB2005149B (en) 1982-03-10

Family

ID=6020937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834248A Expired GB2005149B (en) 1977-10-07 1978-08-23 Shaped catalyst

Country Status (14)

Country Link
US (1) US4188309A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5467587A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU522621B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1122956A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS199526B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD140989A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2745188C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2405093A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2005149B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1111471B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL184150C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL113116B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE438450B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1011035A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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FR2460709A1 (fr) * 1979-07-09 1981-01-30 Renault Dispositif de protection de reacteurs catalytiques
DE2947694C2 (de) * 1979-11-27 1985-08-01 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Katalytträgermatrix zum Reinigen von Brennkraftmaschinen-Abgasen
DE3137169A1 (de) * 1981-09-18 1983-03-31 Degussa Ag, 6000 Frankfurt Katalysator fuer die verbrennung von in abgasen alkoholbetriebener verbrennungskraftmaschinen enthaltenen schadstoffen, verfahren zur herstellung des katalysators und verwendung
DE3307115C2 (de) * 1983-03-01 1985-09-05 Feldmühle AG, 4000 Düsseldorf Zylinderkopf eines Kolbenmotors
US4601999A (en) * 1983-11-09 1986-07-22 William B. Retallick Metal support for a catalyst
DE3415460A1 (de) * 1984-04-25 1985-10-31 INTERATOM GmbH, 5060 Bergisch Gladbach Hochtemperaturfester abgaskatalysator-traegerkoerper aus stahlblechen mit hohem aluminiumanteil und verfahren zu seiner herstellung
CA1245952A (en) * 1985-05-14 1988-12-06 Richard A. Nickola Diffusion alloy steel foil
US4686155A (en) * 1985-06-04 1987-08-11 Armco Inc. Oxidation resistant ferrous base foil and method therefor
US4711009A (en) * 1986-02-18 1987-12-08 W. R. Grace & Co. Process for making metal substrate catalytic converter cores
US4752599A (en) * 1986-03-31 1988-06-21 Nippon Steel Corporation Method for producing a base of a catalyst carrier for automobile exhaust gas-purification
DE3625330A1 (de) * 1986-07-26 1988-02-04 Thyssen Edelstahlwerke Ag Traegermaterial fuer katalysatoren
US4829655A (en) * 1987-03-24 1989-05-16 W. R. Grace & Co.-Conn. Catalyst support and method for making same
US4832837A (en) * 1987-04-13 1989-05-23 Frederick Loren D Apparatus for augmenting separation of oil and water
DE3726072A1 (de) * 1987-08-06 1989-02-16 Thyssen Edelstahlwerke Ag Loet-verfahren
DE3726073C1 (de) * 1987-08-06 1988-07-14 Thyssen Edelstahlwerke Ag Verfahren zur Herstellung von duennwandigem Halbzeug und dessen Verwendungen
DE3726075C1 (en) * 1987-08-06 1989-03-02 Thyssen Edelstahlwerke Ag Method of soldering steel parts and of producing catalyst supports, heat exchangers and soot filters
DE3729126A1 (de) * 1987-09-01 1989-04-06 Mototech Motoren Umweltschutz Dieselruss-partikelfilter und verfahren zu seiner herstellung
JPH026856A (ja) * 1988-06-27 1990-01-11 Motonobu Shibata 触媒担体およびその製造方法
US4931421A (en) * 1988-06-27 1990-06-05 Motonobu Shibata Catalyst carriers and a method for producing the same
DE3830317A1 (de) * 1988-09-07 1990-03-15 Degussa Katalysator fuer die beseitigung von in abgasen ueberwiegend mit alkohol betriebener verbrennungskraftmaschinen enthaltenen schadstoffen, verfahren zur herstellung und verwendung
JPH07123069B2 (ja) * 1989-05-18 1995-12-25 松下電器産業株式会社 発熱体
JPH04118053A (ja) * 1989-12-29 1992-04-20 Tokyo Roki Kk エンジンの排気ガス浄化用触媒
US5154883A (en) * 1990-02-09 1992-10-13 General Electric Company Ruthenium tantalum intermetallic compounds containing iron or cobalt
US5292485A (en) * 1990-04-03 1994-03-08 Ngk Insulators, Ltd. Heat-resistant metal monolith
US5445786A (en) * 1990-04-03 1995-08-29 Ngk Insulators, Ltd. Heat-resistant metal monolith and manufacturing method therefor
US5204302A (en) * 1991-09-05 1993-04-20 Technalum Research, Inc. Catalyst composition and a method for its preparation
US5234882A (en) * 1991-10-22 1993-08-10 Pfefferle William C Catalyst and preparation thereof
CA2130808A1 (en) * 1992-02-25 1993-09-02 Eugene Shustorovich Catalytic system
US5460790A (en) * 1992-02-25 1995-10-24 Blue Planet Technologies Co., L.P. Catalytic vessel for receiving metal catalysts by deposition from the gas phase
US5387569A (en) * 1992-02-25 1995-02-07 Blue Planet Technologies Co., L.P. Catalytic solution suitable for converting combustion emissions
US5322671A (en) * 1992-02-25 1994-06-21 Blue Planet Technologies Co., L.P. Catalytic vessel
FI90830C (fi) * 1992-04-23 1994-04-11 Kemira Oy Katalysaattori dieselpakokaasujen puhdistukseen
DE4222026C1 (en) * 1992-07-04 1993-04-15 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf, De Semi-finished prod. mfr. used as catalyst supports - by coating starting material, e.g. ferritic stainless steel, with at least one chromium@ layer and diffusion heat treating
US6152972A (en) * 1993-03-29 2000-11-28 Blue Planet Technologies Co., L.P. Gasoline additives for catalytic control of emissions from combustion engines
WO1995019494A1 (fr) * 1994-01-17 1995-07-20 Joint-Stock Commercial Bank 'petrovsky' Dispositif d'elimination des particules solides des gaz d'echappement, conception d'une unite neutralisant les gaz residuels nocifs et son procede de production
US6069111A (en) * 1995-06-02 2000-05-30 Nissan Motor Co., Ltd. Catalysts for the purification of exhaust gas and method of manufacturing thereof
DE19642497C1 (de) * 1996-10-15 1997-07-24 Krupp Vdm Gmbh Verfahren zur Herstellung einer Eisen-Chrom-Aluminium-Folie und ihre Verwendung
US6207130B1 (en) * 1997-04-11 2001-03-27 Rice University Metal-exchanged carboxylato-alumoxanes and process of making metal-doped alumina
JP4531169B2 (ja) * 1999-09-24 2010-08-25 株式会社キャタラー 排ガス浄化用金属担体触媒
DE19956671A1 (de) * 1999-11-25 2001-05-31 Man Nutzfahrzeuge Ag Verfahren zur Verbesserung von Oxidationsreaktionen im Abgas von aufgeladenen Brennkraftmaschinen durch Pulsbeaufschlagung von Katalysatoren
EP1232790A4 (en) * 1999-11-25 2003-10-01 Kawasaki Heavy Ind Ltd CATALYST FOR EXO- AND ENDOTHERMAL REACTIONS, CATALYST FOR CONVERSATIONAL REACTION, CATALYST FOR SELECTIVE CARBON MONOXIDE REACTION AND REFORMER OF THE HEAT EXCHANGER TYPE WITH PLATE-SHAPED RIBS
PL352343A1 (en) * 2002-02-20 2003-08-25 Zbigniew Tokarz Catalyst, in particular for therocatalytic transformation of plastified plastic wastes and method of obtaining a catalyst therefor
JP4355469B2 (ja) * 2002-03-08 2009-11-04 日本碍子株式会社 アルミナ担持担体、触媒体及びアルミナ担持担体の製造方法
DE10214343A1 (de) * 2002-03-28 2003-10-09 Omg Ag & Co Kg Partikelfilter mit einer katalytisch aktiven Beschichtung zur Beschleunigung der Verbrennung der auf dem Filter gesammelten Rußpartikel während einer Regenerationsphase
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JP5121151B2 (ja) * 2006-03-03 2013-01-16 有限会社サトーテクノ 気体改質方法、気体改質ネット
US20090264277A1 (en) * 2007-04-17 2009-10-22 Dr. Rishi Raj Picoscale catalysts for hydrogen catalysis
EP2804692B1 (en) 2012-01-18 2016-01-13 Intramicron, Inc. Method for removing sulfur containing compounds from fluid fuel streams
US10175213B2 (en) 2012-02-01 2019-01-08 Intramicron, Inc. Direct in situ monitoring of adsorbent and catalyst beds
US9511350B2 (en) 2013-05-10 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) ZPGM Diesel Oxidation Catalysts and methods of making and using same
US9511355B2 (en) 2013-11-26 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) System and methods for using synergized PGM as a three-way catalyst
US8858903B2 (en) * 2013-03-15 2014-10-14 Clean Diesel Technology Inc Methods for oxidation and two-way and three-way ZPGM catalyst systems and apparatus comprising same
US9511353B2 (en) 2013-03-15 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) Firing (calcination) process and method related to metallic substrates coated with ZPGM catalyst
US9545626B2 (en) 2013-07-12 2017-01-17 Clean Diesel Technologies, Inc. Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate
US9511358B2 (en) 2013-11-26 2016-12-06 Clean Diesel Technologies, Inc. Spinel compositions and applications thereof
US9427730B2 (en) 2014-11-17 2016-08-30 Clean Diesel Technologies, Inc. Bimetallic synergized PGM catalyst systems for TWC application
US20160167024A1 (en) * 2014-12-16 2016-06-16 Clean Diesel Technologies, Inc. Synergized PGM Catalyst Systems Including Rhodium for TWC Application
CN117720954B (zh) * 2024-01-25 2024-05-28 青岛康洁聚能科技有限公司 一种非贵金属的一氧化碳助燃剂及其制备方法

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GB1369745A (en) * 1971-07-20 1974-10-09 Grace W R & Co Process of converting noxious components in the exhaust gas of and internal combustion engine to less harmful entities
FR2182614B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-17 1978-05-05 Louyot Comptoir Lyon Alemand
US3873472A (en) * 1972-10-28 1975-03-25 Kanegafuchi Chemical Ind Catalyst for the purification of exhaust gases and process for preparing the catalyst
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Also Published As

Publication number Publication date
FR2405093A1 (fr) 1979-05-04
DE2745188B2 (de) 1979-08-16
CA1122956A (en) 1982-05-04
DD140989A5 (de) 1980-04-09
IT7867999A0 (it) 1978-05-02
IT1111471B (it) 1986-01-13
AU522621B2 (en) 1982-06-17
SE7802925L (sv) 1979-04-08
SE438450B (sv) 1985-04-22
PL210059A1 (pl) 1979-06-18
SU1011035A3 (ru) 1983-04-07
DE2745188C3 (de) 1980-05-08
FR2405093B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-11-19
GB2005149A (en) 1979-04-19
US4188309A (en) 1980-02-12
NL184150B (nl) 1988-12-01
JPS6133621B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-02
NL184150C (nl) 1989-05-01
PL113116B1 (en) 1980-11-29
AU3743378A (en) 1980-01-03
DE2745188A1 (de) 1979-04-12
JPS5467587A (en) 1979-05-31
CS199526B2 (en) 1980-07-31
NL7802395A (nl) 1979-04-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940823