GB1471138A - Supports for catalyst materials - Google Patents

Supports for catalyst materials

Info

Publication number
GB1471138A
GB1471138A GB2270773A GB2270773A GB1471138A GB 1471138 A GB1471138 A GB 1471138A GB 2270773 A GB2270773 A GB 2270773A GB 2270773 A GB2270773 A GB 2270773A GB 1471138 A GB1471138 A GB 1471138A
Authority
GB
United Kingdom
Prior art keywords
layer
substrate
alumina
aluminium
alloy
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
GB2270773A
Other languages
English (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.)
United Kingdom Atomic Energy Authority
Original Assignee
United Kingdom Atomic Energy Authority
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 United Kingdom Atomic Energy Authority filed Critical United Kingdom Atomic Energy Authority
Priority to GB2270773A priority Critical patent/GB1471138A/en
Priority to IT6848674A priority patent/IT1014163B/it
Priority to DE2422851A priority patent/DE2422851C2/de
Priority to FR7416343A priority patent/FR2270002B1/fr
Priority to JP49052739A priority patent/JPS5148473B2/ja
Priority to US469554A priority patent/US3920583A/en
Publication of GB1471138A publication Critical patent/GB1471138A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/862—Iron and chromium
    • 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
    • B01J23/8933—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 also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8993—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 also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with chromium, molybdenum or 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
    • B01J37/024—Multiple impregnation or coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
GB2270773A 1974-05-06 1974-05-06 Supports for catalyst materials Expired GB1471138A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2270773A GB1471138A (en) 1974-05-06 1974-05-06 Supports for catalyst materials
IT6848674A IT1014163B (it) 1974-05-06 1974-05-10 Sistema catalitico particolarmen te per trattamento dei gas di sca rico di autoveicoli
DE2422851A DE2422851C2 (de) 1974-05-06 1974-05-10 Katalysator und seine Verwendung bei der Behandlung von Auspuffgasen
FR7416343A FR2270002B1 (enExample) 1974-05-06 1974-05-10
JP49052739A JPS5148473B2 (enExample) 1974-05-06 1974-05-11
US469554A US3920583A (en) 1974-05-06 1974-05-13 Supports for catalyst materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2270773A GB1471138A (en) 1974-05-06 1974-05-06 Supports for catalyst materials
FR7416343A FR2270002B1 (enExample) 1974-05-06 1974-05-10

Publications (1)

Publication Number Publication Date
GB1471138A true GB1471138A (en) 1977-04-21

Family

ID=26218325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2270773A Expired GB1471138A (en) 1974-05-06 1974-05-06 Supports for catalyst materials

Country Status (4)

Country Link
US (1) US3920583A (enExample)
DE (1) DE2422851C2 (enExample)
FR (1) FR2270002B1 (enExample)
GB (1) GB1471138A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK155541B (da) * 1979-06-29 1989-04-17 Johnson Matthey Co Ltd Fremgangsmaade til reduktion af partikelformet forurening i udstoedningsgas fra dieselmotorer og dieselmotor til udoevelse af fremgangsmaaden

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GB1568861A (en) * 1975-10-22 1980-06-11 Atomic Energy Authority Uk Catalysts
DE2552645C2 (de) * 1975-11-24 1982-07-29 Instytut Nawozów Sztucznych, Puławy Verfahren zur Herstellung eines zum Dampfreformieren von Kohlenwasserstoffen und zur Methangewinnung geeigneten Katalysators
GB1568391A (en) * 1976-04-14 1980-05-29 Atomic Energy Authority Uk Catalysts having metallic substrates
US4233185A (en) * 1976-12-08 1980-11-11 Johnson, Matthey & Co., Limited Catalysts for oxidation and reduction
SE7800987L (sv) * 1977-02-04 1978-08-05 Johnson Matthey Co Ltd Katalysator
CA1104111A (en) * 1977-06-20 1981-06-30 United Kingdom Atomic Energy Authority Catalyst supports
GB1604429A (en) * 1977-07-05 1981-12-09 Johnson Matthey Co Ltd Yttrium containing alloys
CA1123818A (en) * 1977-08-05 1982-05-18 Anthony Gartshore Catalyst for purification and/or control of exhaust gases
DE2745188C3 (de) * 1977-10-07 1980-05-08 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Geformter Katalysator, Verfahren zu seiner Herstellung und Verwendung
WO1979000247A1 (en) * 1977-11-01 1979-05-17 Atomic Energy Authority Uk Coating of substrates
US4196099A (en) * 1978-02-10 1980-04-01 Matthey Bishop, Inc. Catalyst comprising a metal substrate
US4289652A (en) * 1978-02-10 1981-09-15 Johnson Matthey Inc. Catalyst comprising a metal substrate
JPS5926341B2 (ja) * 1978-07-06 1984-06-26 日立造船株式会社 多孔質被膜を有する脱硝触媒
JPS558874A (en) * 1978-07-06 1980-01-22 Hitachi Zosen Corp Plate denitrification catalyst
US4229234A (en) * 1978-12-29 1980-10-21 Exxon Research & Engineering Co. Passivated, particulate high Curie temperature magnetic alloys
US4247422A (en) * 1979-03-26 1981-01-27 Ford Motor Company Metallic supported catalytic system and a method of making it
DE2937757A1 (de) * 1979-09-19 1981-04-09 Degussa Ag, 6000 Frankfurt Mechanisch stabile siebgewebeanordnung aus metall
SE8006534L (sv) * 1979-09-20 1981-03-21 Johnson Matthey Co Ltd Katalysatorreaktorer
DE2946685C2 (de) * 1979-11-20 1985-06-20 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung eines mit katalyseförderndem Metaloxid beschichteten, in einem Metallmantel angeordneten Verbundkörpers
US4331631A (en) * 1979-11-28 1982-05-25 General Motors Corporation Enhanced oxide whisker growth on peeled Al-containing stainless steel foil
EP0033203A3 (en) * 1980-01-28 1981-08-26 Allegheny Ludlum Steel Corporation Substrate for catalytic system and ferritic stainless steel from which it is formed
US4277374A (en) * 1980-01-28 1981-07-07 Allegheny Ludlum Steel Corporation Ferritic stainless steel substrate for catalytic system
GB2069364B (en) * 1980-02-19 1984-05-23 Johnson Matthey Co Ltd Exhaust gas purification catalyst units
DE3010950A1 (de) * 1980-03-21 1981-10-01 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung und verwendung eines katalysatortraeger
CA1137962A (en) * 1980-05-20 1982-12-21 Governing Council Of The University Of Toronto (The) Heterogeneous catalyst and process for its manufacture
US4318828A (en) * 1980-08-15 1982-03-09 General Motors Corporation Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil
FR2512004A1 (fr) * 1981-08-27 1983-03-04 Rhone Poulenc Spec Chim Composition d'alumine pour le revetement d'un support de catalyseur, son procede de fabrication et le support de catalyseur obtenu
US4414023A (en) * 1982-04-12 1983-11-08 Allegheny Ludlum Steel Corporation Iron-chromium-aluminum alloy and article and method therefor
US4661169A (en) * 1982-04-12 1987-04-28 Allegheny Ludlum Corporation Producing an iron-chromium-aluminum alloy with an adherent textured aluminum oxide surface
GB2123316B (en) * 1982-07-14 1985-10-23 Atomic Energy Authority Uk Substrates for electronic devices
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JPS63266044A (ja) * 1987-04-24 1988-11-02 Nippon Steel Corp 触媒担体用高Ａｌ圧延金属箔
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WO1989012501A1 (fr) * 1988-06-15 1989-12-28 Universite Paul Sabatier Toulouse Iii Procede de fabrication d'un catalyseur microporeux, catalyseur obtenu en vue de la depollution de gaz d'echappement et pot catalytique garni d'un tel catalyseur
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DE3911619A1 (de) * 1989-04-08 1990-10-11 Vacuumschmelze Gmbh Duktiles halbzeug auf eisen-chrom-aluminium-basis und seine verwendung als traegermaterial fuer katalysatoren
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US5051244A (en) * 1990-07-20 1991-09-24 Uop Use of a molecular sieve bed to minimize emissions during cold start of internal combustion engines
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US5326253A (en) * 1990-11-26 1994-07-05 Catalytica, Inc. Partial combustion process and a catalyst structure for use in the process
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WO2014123610A1 (en) 2013-02-08 2014-08-14 Chevron U.S.A. Inc. Processes using molecular sieve ssz-85
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK155541B (da) * 1979-06-29 1989-04-17 Johnson Matthey Co Ltd Fremgangsmaade til reduktion af partikelformet forurening i udstoedningsgas fra dieselmotorer og dieselmotor til udoevelse af fremgangsmaaden

Also Published As

Publication number Publication date
FR2270002B1 (enExample) 1980-04-25
FR2270002A1 (enExample) 1975-12-05
DE2422851C2 (de) 1986-03-13
US3920583A (en) 1975-11-18
DE2422851A1 (de) 1975-11-20

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PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920506