FR2211278B1 - - Google Patents

Info

Publication number
FR2211278B1
FR2211278B1 FR7346053A FR7346053A FR2211278B1 FR 2211278 B1 FR2211278 B1 FR 2211278B1 FR 7346053 A FR7346053 A FR 7346053A FR 7346053 A FR7346053 A FR 7346053A FR 2211278 B1 FR2211278 B1 FR 2211278B1
Authority
FR
France
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
Application number
FR7346053A
Other languages
French (fr)
Other versions
FR2211278A1 (en
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of FR2211278A1 publication Critical patent/FR2211278A1/fr
Application granted granted Critical
Publication of FR2211278B1 publication Critical patent/FR2211278B1/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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7346053A 1972-12-26 1973-12-21 Nitric oxide adsorption from gas on active carbon - after adding oxygen for efficiency without oxidn or redn, using simple apps Granted FR2211278A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48001769A JPS4988780A (fi) 1972-12-26 1972-12-26

Publications (2)

Publication Number Publication Date
FR2211278A1 FR2211278A1 (en) 1974-07-19
FR2211278B1 true FR2211278B1 (fi) 1976-10-08

Family

ID=11510771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346053A Granted FR2211278A1 (en) 1972-12-26 1973-12-21 Nitric oxide adsorption from gas on active carbon - after adding oxygen for efficiency without oxidn or redn, using simple apps

Country Status (3)

Country Link
JP (1) JPS4988780A (fi)
DE (1) DE2364477A1 (fi)
FR (1) FR2211278A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458306B1 (fr) * 1979-06-13 1986-02-21 Azote Cie Procede et installation de recuperation d'oxydes d'azote des gaz nitreux
DE3036531C2 (de) * 1980-09-27 1987-05-14 Bergwerksverband Gmbh, 4300 Essen Verwendung eines Formkokses für die gleichzeitige Entfernung von Schwefeloxiden und Stickstoffoxiden aus Abgasen
FR2948579B1 (fr) * 2009-07-31 2012-04-13 Cdem Ct Depollution Environnement Moteurs Procede de traitement d'un gaz contenant des oxydes de soufre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1502724A (fr) * 1966-07-21 1967-11-24 Rech S Tech Et Ind S R T I S A Procédé de récupération des oxydes d'azote dans les gaz industriels

Also Published As

Publication number Publication date
DE2364477A1 (de) 1974-07-11
JPS4988780A (fi) 1974-08-24
FR2211278A1 (en) 1974-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse