DE69711438T2 - Zusammensetzung zur behandlung von abgasen und ihre verwendungen - Google Patents

Zusammensetzung zur behandlung von abgasen und ihre verwendungen

Info

Publication number
DE69711438T2
DE69711438T2 DE69711438T DE69711438T DE69711438T2 DE 69711438 T2 DE69711438 T2 DE 69711438T2 DE 69711438 T DE69711438 T DE 69711438T DE 69711438 T DE69711438 T DE 69711438T DE 69711438 T2 DE69711438 T2 DE 69711438T2
Authority
DE
Germany
Prior art keywords
composition
treatment
exhaust gases
ammonia
optionally
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 - Fee Related
Application number
DE69711438T
Other languages
English (en)
Other versions
DE69711438D1 (de
Inventor
Fabrice Fourcot
Christophe Zing
Michel Gubelmann
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.)
NOVACARB PARIS
Original Assignee
NOVACARB PARIS
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 NOVACARB PARIS filed Critical NOVACARB PARIS
Publication of DE69711438D1 publication Critical patent/DE69711438D1/de
Application granted granted Critical
Publication of DE69711438T2 publication Critical patent/DE69711438T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/90—Injecting reactants
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • 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
    • B01D53/8637—Simultaneously removing sulfur oxides and nitrogen oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Materials For Medical Uses (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE69711438T 1996-12-09 1997-12-08 Zusammensetzung zur behandlung von abgasen und ihre verwendungen Expired - Fee Related DE69711438T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9615104A FR2756755B1 (fr) 1996-12-09 1996-12-09 Composition de traitement de fumees et utilisations
PCT/FR1997/002230 WO1998025692A1 (fr) 1996-12-09 1997-12-08 Composition de traitement de fumees et utilisations

Publications (2)

Publication Number Publication Date
DE69711438D1 DE69711438D1 (de) 2002-05-02
DE69711438T2 true DE69711438T2 (de) 2002-10-10

Family

ID=9498476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711438T Expired - Fee Related DE69711438T2 (de) 1996-12-09 1997-12-08 Zusammensetzung zur behandlung von abgasen und ihre verwendungen

Country Status (6)

Country Link
EP (1) EP0951339B1 (de)
AT (1) ATE214968T1 (de)
AU (1) AU5327498A (de)
DE (1) DE69711438T2 (de)
FR (1) FR2756755B1 (de)
WO (1) WO1998025692A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934012A (en) * 1972-06-19 1976-01-20 Texaco Inc. Method of separating hydrogen sulfide from carbon dioxide
US5114692A (en) * 1989-06-16 1992-05-19 Berty Reaction Engineers, Ltd. Catalytic destruction of toxic organic chemicals
US5451558A (en) * 1994-02-04 1995-09-19 Goal Line Environmental Technologies Process for the reaction and absorption of gaseous air pollutants, apparatus therefor and method of making the same

Also Published As

Publication number Publication date
AU5327498A (en) 1998-07-03
DE69711438D1 (de) 2002-05-02
FR2756755A1 (fr) 1998-06-12
EP0951339A1 (de) 1999-10-27
WO1998025692A1 (fr) 1998-06-18
ATE214968T1 (de) 2002-04-15
FR2756755B1 (fr) 1999-02-19
EP0951339B1 (de) 2002-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee