GB1547531A - Method of purifying combustion exhaust gases - Google Patents

Method of purifying combustion exhaust gases

Info

Publication number
GB1547531A
GB1547531A GB15489/77A GB1548977A GB1547531A GB 1547531 A GB1547531 A GB 1547531A GB 15489/77 A GB15489/77 A GB 15489/77A GB 1548977 A GB1548977 A GB 1548977A GB 1547531 A GB1547531 A GB 1547531A
Authority
GB
United Kingdom
Prior art keywords
exhaust gases
combustion exhaust
purifying combustion
purifying
gases
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
Application number
GB15489/77A
Other languages
English (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.)
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 GB1547531A publication Critical patent/GB1547531A/en
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
    • B01D53/60—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)
GB15489/77A 1976-04-16 1977-04-14 Method of purifying combustion exhaust gases Expired GB1547531A (en)

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 (1)

Publication Number Publication Date
GB1547531A true GB1547531A (en) 1979-06-20

Family

ID=12637495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15489/77A Expired GB1547531A (en) 1976-04-16 1977-04-14 Method of purifying combustion exhaust gases

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120508A (en) * 1985-05-14 1992-06-09 Jones Dale G Apparatus for removing oxides of nitrogen and sulfur from combustion gases
WO1994020676A1 (en) * 1993-03-10 1994-09-15 Imatran Voima Oy Process for purifying the combustion gases of a recovery boiler
EP2583741A1 (de) * 2011-10-21 2013-04-24 General Electric Company System und Verfahren zur Steuerung und Verringerung von NOx-Emissionen
CN103349893A (zh) * 2013-07-24 2013-10-16 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

Families Citing this family (2)

* 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

Family Cites Families (1)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120508A (en) * 1985-05-14 1992-06-09 Jones Dale G Apparatus for removing oxides of nitrogen and sulfur from combustion gases
WO1994020676A1 (en) * 1993-03-10 1994-09-15 Imatran Voima Oy Process for purifying the combustion gases of a recovery boiler
EP2583741A1 (de) * 2011-10-21 2013-04-24 General Electric Company System und Verfahren zur Steuerung und Verringerung von NOx-Emissionen
US9056274B2 (en) 2011-10-21 2015-06-16 General Electric Company System and method for controlling and reducing NOx emissions
CN103349893A (zh) * 2013-07-24 2013-10-16 浙江南化防腐设备有限公司 一种湿法脱硝方法及设备
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

Also Published As

Publication number Publication date
FR2347966A1 (fr) 1977-11-10
JPS52126672A (en) 1977-10-24
JPS5744367B2 (de) 1982-09-21
FR2347966B1 (de) 1982-01-08
DE2717528A1 (de) 1977-10-20
DE2717528C2 (de) 1982-06-03

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930414