FR2347966A1 - Procede pour purifier les gaz d'echappement d'une combustion - Google Patents

Procede pour purifier les gaz d'echappement d'une combustion

Info

Publication number
FR2347966A1
FR2347966A1 FR7711424A FR7711424A FR2347966A1 FR 2347966 A1 FR2347966 A1 FR 2347966A1 FR 7711424 A FR7711424 A FR 7711424A FR 7711424 A FR7711424 A FR 7711424A FR 2347966 A1 FR2347966 A1 FR 2347966A1
Authority
FR
France
Prior art keywords
purifying
combustion
exhaust gases
gases
exhaust
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
FR7711424A
Other languages
English (en)
Other versions
FR2347966B1 (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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of FR2347966A1 publication Critical patent/FR2347966A1/fr
Application granted granted Critical
Publication of FR2347966B1 publication Critical patent/FR2347966B1/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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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)
FR7711424A 1976-04-16 1977-04-15 Procede pour purifier les gaz d'echappement d'une combustion Granted FR2347966A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4249076A JPS52126672A (en) 1976-04-16 1976-04-16 Cleaning of burned and exhausted gas

Publications (2)

Publication Number Publication Date
FR2347966A1 true FR2347966A1 (fr) 1977-11-10
FR2347966B1 FR2347966B1 (fr) 1982-01-08

Family

ID=12637495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711424A Granted FR2347966A1 (fr) 1976-04-16 1977-04-15 Procede pour purifier les gaz d'echappement d'une combustion

Country Status (4)

Country Link
JP (1) JPS52126672A (fr)
DE (1) DE2717528C2 (fr)
FR (1) FR2347966A1 (fr)
GB (1) GB1547531A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221899A4 (fr) * 1985-05-14 1989-01-12 Gordon Dale Jones Procede d'extraction d'oxydes d'azote et de soufre contenus dans des gaz de combustion.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849192A (en) * 1987-04-08 1989-07-18 Energy And Environmental Research Corp. Methods for preventing formation of sulfuric acid and related products in combustion effluents
DE3735391A1 (de) * 1987-10-19 1989-04-27 Steinmueller Gmbh L & C Verfahren zur entfernung von no(pfeil abwaerts)x(pfeil abwaerts) und gegebenenfalls so(pfeil abwaerts)2(pfeil abwaerts) aus abgasen
FI98842C (fi) * 1993-03-10 1997-08-25 Imatran Voima Oy Menetelmä soodakattilan savukaasujen puhdistamiseksi
US9056274B2 (en) * 2011-10-21 2015-06-16 General Electric Company System and method for controlling and reducing NOx emissions
CN103349893B (zh) * 2013-07-24 2015-07-29 浙江南化防腐设备有限公司 一种湿法脱硝方法及设备
CN107694314A (zh) * 2017-10-18 2018-02-16 大唐南京发电厂 一种分级氧化吸收式烟气脱硫脱硝的系统及工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217824B2 (fr) * 1974-04-19 1977-05-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221899A4 (fr) * 1985-05-14 1989-01-12 Gordon Dale Jones Procede d'extraction d'oxydes d'azote et de soufre contenus dans des gaz de combustion.

Also Published As

Publication number Publication date
FR2347966B1 (fr) 1982-01-08
JPS52126672A (en) 1977-10-24
GB1547531A (en) 1979-06-20
JPS5744367B2 (fr) 1982-09-21
DE2717528C2 (de) 1982-06-03
DE2717528A1 (de) 1977-10-20

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse