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LU81484A1 - PROCESS FOR LIMITING THE PRESENCE OF POLLUTANT MATERIALS IN GASES - Google Patents

PROCESS FOR LIMITING THE PRESENCE OF POLLUTANT MATERIALS IN GASES

Info

Publication number
LU81484A1
LU81484A1 LU81484A LU81484A LU81484A1 LU 81484 A1 LU81484 A1 LU 81484A1 LU 81484 A LU81484 A LU 81484A LU 81484 A LU81484 A LU 81484A LU 81484 A1 LU81484 A1 LU 81484A1
Authority
LU
Luxembourg
Prior art keywords
gases
limiting
pollutant materials
pollutant
materials
Prior art date
Application number
LU81484A
Other languages
French (fr)
Inventor
B Enga
Original Assignee
Matthey & Co Ltd J
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 Matthey & Co Ltd J filed Critical Matthey & Co Ltd J
Publication of LU81484A1 publication Critical patent/LU81484A1/en

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
    • B01J23/38—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
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
LU81484A 1978-07-10 1979-07-10 PROCESS FOR LIMITING THE PRESENCE OF POLLUTANT MATERIALS IN GASES LU81484A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7829279 1978-07-10
GB7911533 1979-04-03

Publications (1)

Publication Number Publication Date
LU81484A1 true LU81484A1 (en) 1979-10-31

Family

ID=26268161

Family Applications (1)

Application Number Title Priority Date Filing Date
LU81484A LU81484A1 (en) 1978-07-10 1979-07-10 PROCESS FOR LIMITING THE PRESENCE OF POLLUTANT MATERIALS IN GASES

Country Status (11)

Country Link
CA (1) CA1144344A (en)
CH (1) CH629679A5 (en)
DE (1) DE2927815A1 (en)
DK (1) DK288279A (en)
FR (1) FR2430787A1 (en)
GB (1) GB2024646B (en)
IE (1) IE48522B1 (en)
IT (1) IT1165222B (en)
LU (1) LU81484A1 (en)
NL (1) NL7905363A (en)
SE (1) SE7905950L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446706A1 (en) * 1984-06-20 1986-07-03 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Process for precipitating dust with simultaneous reduction in NOx and SO2, preferably downstream of coal-fired power stations
CA1260909A (en) * 1985-07-02 1989-09-26 Koichi Saito Exhaust gas cleaning catalyst and process for production thereof
DE3634360A1 (en) * 1986-09-03 1988-03-10 Weber Ekkehard Process for the selective catalytic reduction of nitrogen oxides
JP2716205B2 (en) * 1989-05-08 1998-02-18 株式会社日本触媒 Exhaust gas purification catalyst
DE10118327A1 (en) 2001-04-12 2002-10-17 Emitec Emissionstechnologie Diesel exhaust purification system for automobiles, comprises oxidative catalysts converting carbon monoxide, hydrocarbon and nitrogen oxides, followed by particle trap
EP1990510B1 (en) 2007-05-02 2010-04-07 ACR Co., Ltd. Carrier for exhaust-gas purification

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1014178A (en) * 1962-09-18 1965-12-22 Carl Francis Bettner Wire coating die
BE756151A (en) * 1969-09-16 1971-02-15 Johnson Matthey & Cy Ltd CATALYSIS IMPROVEMENTS
JPS4834792A (en) * 1971-09-01 1973-05-22
GB1414133A (en) * 1971-11-18 1975-11-19 Johnson Matthey Co Ltd Catalysis
GB1417545A (en) * 1971-11-22 1975-12-10 Johnson Matthey Co Ltd Catalytic oxidation of carbon compounds
CA976771A (en) * 1972-08-21 1975-10-28 Tenneco Inc. Catalyst device for exhaust system of internal combustion engine
DE2302746A1 (en) * 1973-01-20 1974-07-25 Sueddeutsche Kuehler Behr CARRIER MATRIX FOR A CATALYTIC REACTOR FOR EXHAUST GAS CLEANING IN COMBUSTION MACHINES, ESPEC. GASOLINE ENGINES OF MOTOR VEHICLES AND A MANUFACTURING PROCESS
DE2428965A1 (en) * 1974-06-15 1976-01-02 Bosch Gmbh Robert Exhaust gas detoxification reactor - with vortex flow of exhaust gases at reactor inlet
FR2373675A1 (en) * 1976-12-13 1978-07-07 Ugine Kuhlmann PROCEDURE FOR DEPURING THE EXHAUST GASES EMITTED BY INTERNAL COMBUSTION ENGINES OF THE DIESEL TYPE

Also Published As

Publication number Publication date
DE2927815A1 (en) 1980-01-24
CH629679A5 (en) 1982-05-14
FR2430787B1 (en) 1985-03-08
GB2024646A (en) 1980-01-16
FR2430787A1 (en) 1980-02-08
DK288279A (en) 1980-01-11
IE791299L (en) 1980-01-10
IT1165222B (en) 1987-04-22
IT7968431A0 (en) 1979-07-10
NL7905363A (en) 1980-01-14
SE7905950L (en) 1980-01-11
CA1144344A (en) 1983-04-12
GB2024646B (en) 1983-05-05
IE48522B1 (en) 1985-02-20

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