DK116597A - Fremgangsmåde til fjernelse af lavere carbonhydrider fra udstødningsgas - Google Patents

Fremgangsmåde til fjernelse af lavere carbonhydrider fra udstødningsgas

Info

Publication number
DK116597A
DK116597A DK199701165A DK116597A DK116597A DK 116597 A DK116597 A DK 116597A DK 199701165 A DK199701165 A DK 199701165A DK 116597 A DK116597 A DK 116597A DK 116597 A DK116597 A DK 116597A
Authority
DK
Denmark
Prior art keywords
exhaust gas
lower hydrocarbons
removing lower
oxide
hydrocarbons
Prior art date
Application number
DK199701165A
Other languages
Danish (da)
English (en)
Inventor
Poul Lenvig Hansen
Leld Johansen
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Priority to DK199701165A priority Critical patent/DK116597A/da
Priority to EP98118340A priority patent/EP0908224B1/en
Priority to DE69827904T priority patent/DE69827904T2/de
Priority to AT98118340T priority patent/ATE283726T1/de
Priority to ES98118340T priority patent/ES2234062T3/es
Priority to TW087116153A priority patent/TW400247B/zh
Priority to JP10289802A priority patent/JPH11188237A/ja
Priority to KR1019980042810A priority patent/KR100335479B1/ko
Publication of DK116597A publication Critical patent/DK116597A/da

Links

Classifications

    • 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
    • B01J23/54—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
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • B01J23/6522—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treating Waste Gases (AREA)
DK199701165A 1997-10-13 1997-10-13 Fremgangsmåde til fjernelse af lavere carbonhydrider fra udstødningsgas DK116597A (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK199701165A DK116597A (da) 1997-10-13 1997-10-13 Fremgangsmåde til fjernelse af lavere carbonhydrider fra udstødningsgas
EP98118340A EP0908224B1 (en) 1997-10-13 1998-09-28 Process for the removal of lower hydrocarbons in exhaust gas
DE69827904T DE69827904T2 (de) 1997-10-13 1998-09-28 Verfahren zur Entfernung von niedrigen Kohlenwasserstoffen aus Abgasen
AT98118340T ATE283726T1 (de) 1997-10-13 1998-09-28 Verfahren zur entfernung von niedrigen kohlenwasserstoffen aus abgasen
ES98118340T ES2234062T3 (es) 1997-10-13 1998-09-28 Procedimiento para la eliminacion de hidrocarburos inferiores de los gases de escape.
TW087116153A TW400247B (en) 1997-10-13 1998-09-29 Process for the removal of lower hydrocarbons in exhaust gas
JP10289802A JPH11188237A (ja) 1997-10-13 1998-10-12 排ガス中の低級炭化水素を除去する方法
KR1019980042810A KR100335479B1 (ko) 1997-10-13 1998-10-13 배기가스 중의 저급 탄화수소를 제거하기 위한 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK199701165A DK116597A (da) 1997-10-13 1997-10-13 Fremgangsmåde til fjernelse af lavere carbonhydrider fra udstødningsgas

Publications (1)

Publication Number Publication Date
DK116597A true DK116597A (da) 1999-04-14

Family

ID=8101730

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199701165A DK116597A (da) 1997-10-13 1997-10-13 Fremgangsmåde til fjernelse af lavere carbonhydrider fra udstødningsgas

Country Status (8)

Country Link
EP (1) EP0908224B1 (ja)
JP (1) JPH11188237A (ja)
KR (1) KR100335479B1 (ja)
AT (1) ATE283726T1 (ja)
DE (1) DE69827904T2 (ja)
DK (1) DK116597A (ja)
ES (1) ES2234062T3 (ja)
TW (1) TW400247B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003880A1 (de) 2010-04-12 2011-10-13 Durtec Gmbh Mineralische Gasadsorber zur Beseitigung von Ozon aus Abluft/Abgas, Verfahren zu deren Herstellung und Regenerierung
KR20220147748A (ko) 2021-04-27 2022-11-04 정문식 산업 시설용 총탄화수소 저감 시스템 및 비디디전극반응부 구조

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL267198A (ja) * 1960-07-18
ZA802237B (en) * 1979-04-24 1981-11-25 British Petroleum Co Process for the production of c1 to c4 oxygenated hydrocarbons
GB2086255B (en) * 1980-05-12 1984-03-21 Commw Scient Ind Res Org Hydrocarbon conversion catalysts with improved regeneration characteristics
US5141912A (en) * 1989-06-28 1992-08-25 W. R. Grace & Co.-Conn. Chrome/platinum/palladium catalyst for hydrocarbon emission control

Also Published As

Publication number Publication date
DE69827904T2 (de) 2005-04-21
ES2234062T3 (es) 2005-06-16
EP0908224A1 (en) 1999-04-14
KR19990037059A (ko) 1999-05-25
JPH11188237A (ja) 1999-07-13
EP0908224B1 (en) 2004-12-01
ATE283726T1 (de) 2004-12-15
KR100335479B1 (ko) 2002-06-20
DE69827904D1 (de) 2005-01-05
TW400247B (en) 2000-08-01

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment