FR2276079A2 - Procede de reduction de la teneur en vapeurs nitreuses des effluents gazeux nitreux - Google Patents

Procede de reduction de la teneur en vapeurs nitreuses des effluents gazeux nitreux

Info

Publication number
FR2276079A2
FR2276079A2 FR7422032A FR7422032A FR2276079A2 FR 2276079 A2 FR2276079 A2 FR 2276079A2 FR 7422032 A FR7422032 A FR 7422032A FR 7422032 A FR7422032 A FR 7422032A FR 2276079 A2 FR2276079 A2 FR 2276079A2
Authority
FR
France
Prior art keywords
content
nitreous
vapors
reducing
nitrous gas
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.)
Granted
Application number
FR7422032A
Other languages
English (en)
French (fr)
Other versions
FR2276079B2 (cs
Inventor
Rene Depommier
Edouard Martin
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7422032A priority Critical patent/FR2276079A2/fr
Priority to BE153104A priority patent/BE825241R/xx
Publication of FR2276079A2 publication Critical patent/FR2276079A2/fr
Application granted granted Critical
Publication of FR2276079B2 publication Critical patent/FR2276079B2/fr
Granted 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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
FR7422032A 1974-06-25 1974-06-25 Procede de reduction de la teneur en vapeurs nitreuses des effluents gazeux nitreux Granted FR2276079A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7422032A FR2276079A2 (fr) 1974-06-25 1974-06-25 Procede de reduction de la teneur en vapeurs nitreuses des effluents gazeux nitreux
BE153104A BE825241R (fr) 1974-06-25 1975-02-06 Procede de reduction de la teneur en vapeurs nitreuses des effluents gazeux nitreux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422032A FR2276079A2 (fr) 1974-06-25 1974-06-25 Procede de reduction de la teneur en vapeurs nitreuses des effluents gazeux nitreux

Publications (2)

Publication Number Publication Date
FR2276079A2 true FR2276079A2 (fr) 1976-01-23
FR2276079B2 FR2276079B2 (cs) 1979-03-30

Family

ID=9140482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422032A Granted FR2276079A2 (fr) 1974-06-25 1974-06-25 Procede de reduction de la teneur en vapeurs nitreuses des effluents gazeux nitreux

Country Status (2)

Country Link
BE (1) BE825241R (cs)
FR (1) FR2276079A2 (cs)

Also Published As

Publication number Publication date
FR2276079B2 (cs) 1979-03-30
BE825241R (fr) 1975-05-29

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