SE400713B - Sett att framstella en hogvermebestendig och brottfast katalysator for rening av avgaser - Google Patents

Sett att framstella en hogvermebestendig och brottfast katalysator for rening av avgaser

Info

Publication number
SE400713B
SE400713B SE7400928A SE7400928A SE400713B SE 400713 B SE400713 B SE 400713B SE 7400928 A SE7400928 A SE 7400928A SE 7400928 A SE7400928 A SE 7400928A SE 400713 B SE400713 B SE 400713B
Authority
SE
Sweden
Prior art keywords
producing
high heat
heat resistant
removal catalyst
exhaust cleaning
Prior art date
Application number
SE7400928A
Other languages
English (en)
Swedish (sv)
Inventor
H Brutigam
G Weidenbach
K H Koepernik
Original Assignee
Kali Chemie 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
Priority claimed from DE2304001A external-priority patent/DE2304001A1/de
Priority claimed from DE19732304351 external-priority patent/DE2304351C3/de
Priority claimed from DE2351237A external-priority patent/DE2351237C3/de
Application filed by Kali Chemie Ag filed Critical Kali Chemie Ag
Publication of SE400713B publication Critical patent/SE400713B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • 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
    • B01J23/38—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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • 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
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/50—Stabilized
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/50—Stabilized
    • Y10S502/503—Crush strength

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)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
SE7400928A 1973-01-27 1974-01-24 Sett att framstella en hogvermebestendig och brottfast katalysator for rening av avgaser SE400713B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2304001A DE2304001A1 (de) 1973-01-27 1973-01-27 Katalysator, seine herstellung und seine verwendung
DE19732304351 DE2304351C3 (de) 1973-01-30 Katalysator
DE2351237A DE2351237C3 (de) 1973-01-30 1973-10-12 Verfahren zur Herstellung eines Katalysators

Publications (1)

Publication Number Publication Date
SE400713B true SE400713B (sv) 1978-04-10

Family

ID=27185009

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7400928A SE400713B (sv) 1973-01-27 1974-01-24 Sett att framstella en hogvermebestendig och brottfast katalysator for rening av avgaser

Country Status (6)

Country Link
US (1) US3891575A (ja)
FR (1) FR2215266B1 (ja)
GB (1) GB1445273A (ja)
IT (1) IT1006160B (ja)
NL (1) NL7400525A (ja)
SE (1) SE400713B (ja)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568391A (en) * 1976-04-14 1980-05-29 Atomic Energy Authority Uk Catalysts having metallic substrates
US4189404A (en) * 1977-01-06 1980-02-19 Engelhard Minerals & Chemicals Corporation Catalyst and process of its preparation
US4206087A (en) * 1977-01-06 1980-06-03 Engelhard Minerals & Chemicals Corporation Catalyst for reducing pollutants in waste gas streams and process for preparing the catalyst
GB2000045B (en) * 1977-06-20 1982-01-20 Atomic Energy Authority Uk Improvements in or relating to fluid treatment devices
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
US4162993A (en) * 1978-04-06 1979-07-31 Oxy-Catalyst, Inc. Metal catalyst support
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
US4348360A (en) * 1979-11-05 1982-09-07 Minnesota Mining And Manufacturing Company Catalytic converter for ozone removal in aircraft
US4301039A (en) * 1980-03-17 1981-11-17 Retallick William B Method of making a metal catalyst support
US4382323A (en) * 1980-07-10 1983-05-10 General Motors Corporation Method for manufacturing a wound foil structure comprising distinct catalysts
US4318888A (en) * 1980-07-10 1982-03-09 General Motors Corporation Wound foil structure comprising distinct catalysts
MX160040A (es) * 1980-07-17 1989-11-09 Davy Mckee Corp Procedimiento para producir trioxido de azufre a partir de bioxido de azufre,mediante oxidacion catalitica por contacto
FR2495957B1 (fr) * 1980-12-17 1986-09-12 Pro Catalyse Catalyseur et procede perfectionnes pour le traitement des gaz d'echappement des moteurs a combustion interne
US4402871A (en) * 1981-01-09 1983-09-06 Retallick William B Metal catalyst support having honeycomb structure and method of making same
FR2501065B1 (fr) * 1981-03-09 1986-02-07 Pro Catalyse Catalyseur et procede perfectionnes pour le traitement des gaz d'echappement des moteurs a combustion interne
US4352853A (en) * 1981-03-17 1982-10-05 Mitsubishi Denki Kabushiki Kaisha Sound absorber
US4371581A (en) * 1981-03-17 1983-02-01 Mitsubishi Denki Kabushiki Kaisha Sound absorber
US4350617A (en) * 1981-04-20 1982-09-21 Retallick William B Cylindrical metal honeycomb catalyst supports, and method for forming them
FR2507920B1 (fr) * 1981-06-22 1986-05-16 Rhone Poulenc Spec Chim Support de catalyseur, notamment de catalyseur de post-combustion et procede de fabrication de ce support
US4584177A (en) * 1982-05-24 1986-04-22 Fernbach Erwin A Catalytic unit for gas phase catalysis, more especially for use with wood- and other solid fuel-burning stoves
CA1260909A (en) * 1985-07-02 1989-09-26 Koichi Saito Exhaust gas cleaning catalyst and process for production thereof
DE3534904A1 (de) * 1985-09-30 1987-04-02 Interatom Aus blechen gewickelter oder geschichteter metallischer katalysatortraegerkoerper mit doppel- oder mehrfachwellenstruktur
GB8527663D0 (en) * 1985-11-08 1985-12-11 Ici Plc Catalyst precursors
ATE49712T1 (de) * 1985-11-08 1990-02-15 Ici Plc Bettfuellmaterial.
US4849274A (en) * 1987-06-19 1989-07-18 W. R. Grace & Co.-Conn. Honeycomb fluid conduit
DE3821920A1 (de) * 1988-06-29 1990-02-08 Kraftanlagen Ag Verfahren zur herstellung eines plattenfoermigen traegers katalytisch wirkender verbindungen
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
DE4017892A1 (de) * 1990-06-02 1991-12-05 Solvay Umweltchemie Gmbh Metallfolientraegerkatalysator
US5422331A (en) * 1994-02-25 1995-06-06 Engelhard Corporation Layered catalyst composition
US6045628A (en) * 1996-04-30 2000-04-04 American Scientific Materials Technologies, L.P. Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures
JP3799651B2 (ja) * 1995-04-28 2006-07-19 マツダ株式会社 排気ガス浄化用触媒
US6596243B1 (en) 1996-06-20 2003-07-22 Honda Giken Kogyo Kabushiki Kaisha Catalyst element for purifying exhaust gases from internal combustion engine
JP3089582B2 (ja) * 1997-07-10 2000-09-18 株式会社 フェニック 燃料改質シート及びその製造方法
DE10027401A1 (de) * 2000-06-02 2001-12-20 Emitec Emissionstechnologie Kleinvolumiger Absorber
DE10037165A1 (de) * 2000-07-20 2002-02-21 Inst Angewandte Chemie Berlin Katalysator für die Entfernung von Kohlenwasserstoffspuren aus Gasströmen
DE10335510A1 (de) * 2003-07-31 2005-03-10 Stockhausen Chem Fab Gmbh Beschichteter Katalysator-Trägerkörper
US7271125B2 (en) * 2004-01-14 2007-09-18 Engelhard Corporation Coated metal substrate
US20080120970A1 (en) * 2006-11-29 2008-05-29 Marcus Hilgendorff NOx Storage Materials and Traps Resistant to Thermal Aging
US20090277441A1 (en) * 2008-05-10 2009-11-12 Reed Jensen Low entropy heat exchanger especially for use with solar gas processors
KR20110024599A (ko) * 2009-09-02 2011-03-09 현대자동차주식회사 디젤 엔진 배기가스 후처리 장치
JP5799938B2 (ja) * 2012-11-20 2015-10-28 トヨタ自動車株式会社 排ガス浄化用触媒
US9938146B2 (en) * 2015-12-28 2018-04-10 Praxair Technology, Inc. High aspect ratio catalytic reactor and catalyst inserts therefor
DE102016010977A1 (de) 2016-09-13 2018-03-15 H.C. Starck Surface Technology and Ceramic Powders GmbH Verfahren zur Herstellung von Ammoniumperrhenat
GB201617350D0 (en) * 2016-10-13 2016-11-30 Johnson Matthey Public Limited Company Oxidation catalyst for a diesel engine exhaust
DE102019122675A1 (de) * 2019-08-23 2021-02-25 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage mit einer Abgasreinigungsvorrichtung für eine Brennkraftmaschine
DE102019122674A1 (de) * 2019-08-23 2021-02-25 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage mit einer Abgasreinigungsvorrichtung für eine Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE396270A (ja) * 1932-05-12
US3228892A (en) * 1960-12-29 1966-01-11 Texaco Inc Method for preparing supported catalytic structures
US3410651A (en) * 1968-01-02 1968-11-12 Texaco Inc Method of treating exhaust gases of internal combustion engine and catalyst therefor
US3746658A (en) * 1970-05-01 1973-07-17 Getters Spa Catalysts
US3770389A (en) * 1971-11-11 1973-11-06 Ford Motor Co Catalytic converter with electrically resistive catalyst support

Also Published As

Publication number Publication date
FR2215266B1 (ja) 1976-11-26
FR2215266A1 (ja) 1974-08-23
IT1006160B (it) 1976-09-30
GB1445273A (en) 1976-08-11
US3891575A (en) 1975-06-24
NL7400525A (ja) 1974-07-30

Similar Documents

Publication Publication Date Title
SE400713B (sv) Sett att framstella en hogvermebestendig och brottfast katalysator for rening av avgaser
SE403973B (sv) Berarkatalysator for rening av avgaser och sett att framstella denna
SE429927B (sv) Katalysator for rening av bilavgaser
SE7611868L (sv) Katalysator for rening av bilavgaser
NO146243C (no) Fremgangsmaate for rensning av raa glyceridoljeblandinger
SE425054B (sv) Forfarande for rening av forbrenningsavgas med hjelp av en katalysator och avgasreningskatalysator
IT1019987B (it) Procedimento di rigenerazione di catalizzatori
SE407099B (sv) Anordning for katalytisk rening av avgaser fran forbrenningsmotor
FR2296677A1 (fr) Procede de regeneration d'un catalyseur de craquage d'hydrocarbures
IT1019988B (it) Procedimento di rigenerazione di catalizzatori
AR226796A1 (es) Un metodo de regenerar continuamente particulas de catalizador desactivado de conversion de hidrocarburos
BR7403588D0 (pt) Processo para a purificacao de fumos e outros gases
NO142530C (no) Apparat for katalytisk behandling av hydrocarboner
SE410474B (sv) Forfarande for regenerering av en katalysator varvid vanadin avlegsnas fran densamma
SE387251B (sv) Forfarande for rening av avloppsluft
SE392221B (sv) Forfarande for framstellning av forbettrade avgasreningskatalysatorer
IT1039004B (it) Metodo per preparare riso a cottura istantanea
SE388552B (sv) Sett och anordning for avlegsnandet av avgaser fran medelst konstjartsbunden sand framstellda gjutformar
SE426707B (sv) Forfarande for regenerering av en desaktiverad katalysator for omvandling av kolveten
SE416105B (sv) Forfarande for framstellning av ett renat extrakt av kvillajabark
SE405034B (sv) Sett och reaktor for behandling av avgaser fran forbrenningsmotorer
FR2274374A1 (fr) Machine de fabrication continue de boudins annulaires en fil helicoidal
ZA747314B (en) Improved method of constructing a filter well
SE396368B (sv) Forfarande av rening av kvartssand
SE381576B (sv) Katalysator for rening av avgaser fran forbrenningsmotorer

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7400928-3

Effective date: 19940210

Format of ref document f/p: F