FR2150416A1 - - Google Patents

Info

Publication number
FR2150416A1
FR2150416A1 FR7229850A FR7229850A FR2150416A1 FR 2150416 A1 FR2150416 A1 FR 2150416A1 FR 7229850 A FR7229850 A FR 7229850A FR 7229850 A FR7229850 A FR 7229850A FR 2150416 A1 FR2150416 A1 FR 2150416A1
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.)
Granted
Application number
FR7229850A
Other versions
FR2150416B1 (fr
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.)
Veba Oel AG
Original Assignee
Veba Oel AG
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 Veba Oel AG filed Critical Veba Oel AG
Publication of FR2150416A1 publication Critical patent/FR2150416A1/fr
Application granted granted Critical
Publication of FR2150416B1 publication Critical patent/FR2150416B1/fr
Expired 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)
FR7229850A 1971-08-21 1972-08-21 Expired FR2150416B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141944 DE2141944C3 (de) 1971-08-21 1971-08-21 Verfahren zur Absorption von nitrosehaltigen Abgasen

Publications (2)

Publication Number Publication Date
FR2150416A1 true FR2150416A1 (fr) 1973-04-06
FR2150416B1 FR2150416B1 (fr) 1977-07-29

Family

ID=5817382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229850A Expired FR2150416B1 (fr) 1971-08-21 1972-08-21

Country Status (7)

Country Link
AT (1) AT317256B (fr)
BE (1) BE787799A (fr)
DE (1) DE2141944C3 (fr)
FR (1) FR2150416B1 (fr)
GB (1) GB1406879A (fr)
IT (1) IT964122B (fr)
NL (1) NL7211398A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026418A1 (fr) * 1979-09-29 1981-04-08 Hoechst Aktiengesellschaft Procédé pour l'absorption de gaz nitreux
EP0392116A1 (fr) * 1988-10-24 1990-10-17 The Regents Of The University Of California Procédé pour éliminer des gaz acides des gaz d'échappement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650678Y2 (fr) * 1976-07-15 1981-11-27
US4710364A (en) * 1986-09-10 1987-12-01 Advanced Separation Technologies Incorporated Continuous recovery of sulfur oxide from flue gas
CN107349779A (zh) * 2017-09-12 2017-11-17 浙江千尧环境工程有限公司 一种吸收塔
CN112524492B (zh) * 2020-12-22 2022-11-15 夏俊双 一种多功能气缸可靠断开式氮气快速吹扫装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026418A1 (fr) * 1979-09-29 1981-04-08 Hoechst Aktiengesellschaft Procédé pour l'absorption de gaz nitreux
EP0392116A1 (fr) * 1988-10-24 1990-10-17 The Regents Of The University Of California Procédé pour éliminer des gaz acides des gaz d'échappement

Also Published As

Publication number Publication date
NL7211398A (fr) 1973-02-23
BE787799A (fr) 1972-12-18
DE2141944A1 (de) 1973-02-22
GB1406879A (en) 1975-09-17
FR2150416B1 (fr) 1977-07-29
AT317256B (de) 1974-08-26
IT964122B (it) 1974-01-21
DE2141944B2 (de) 1978-02-16
DE2141944C3 (de) 1978-10-19

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AR196074A1 (fr)
AU2742671A (fr)
AU2894671A (fr)
AU2941471A (fr)
AU2952271A (fr)
AU3005371A (fr)
AU2940971A (fr)
AU2930871A (fr)
AU2588771A (fr)
AR199640Q (fr)
AU2755871A (fr)
AR202997Q (fr)
AU2836771A (fr)
AU1109576A (fr)
AU2837671A (fr)
AU2399971A (fr)
AU2854371A (fr)
AU2875571A (fr)
AU2880771A (fr)
AU2885171A (fr)
AU2654071A (fr)
AU2907471A (fr)
AU2927871A (fr)
AR192311Q (fr)

Legal Events

Date Code Title Description
ST Notification of lapse