GB1539565A - Process for removing no2 from no2-containing waste gas - Google Patents

Process for removing no2 from no2-containing waste gas

Info

Publication number
GB1539565A
GB1539565A GB21931/76A GB2193176A GB1539565A GB 1539565 A GB1539565 A GB 1539565A GB 21931/76 A GB21931/76 A GB 21931/76A GB 2193176 A GB2193176 A GB 2193176A GB 1539565 A GB1539565 A GB 1539565A
Authority
GB
United Kingdom
Prior art keywords
waste gas
containing waste
gas
waste
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
GB21931/76A
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of GB1539565A publication Critical patent/GB1539565A/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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—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
GB21931/76A 1975-06-03 1976-05-26 Process for removing no2 from no2-containing waste gas Expired GB1539565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50066096A JPS527382A (en) 1975-06-03 1975-06-03 Treatment process for exhaust gases containing nitrogen oxides

Publications (1)

Publication Number Publication Date
GB1539565A true GB1539565A (en) 1979-01-31

Family

ID=13305993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21931/76A Expired GB1539565A (en) 1975-06-03 1976-05-26 Process for removing no2 from no2-containing waste gas

Country Status (4)

Country Link
JP (1) JPS527382A (en)
DE (1) DE2625005C3 (en)
FR (1) FR2313108A1 (en)
GB (1) GB1539565A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144822A3 (en) * 2012-03-30 2013-12-05 Alstom Technology Ltd Apparatus and method for the removal of nitrogen dioxide from a flue gas stream
CN113289470A (en) * 2020-02-24 2021-08-24 山东师范大学 Method for denitration of flue gas by using ozone

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551705A (en) * 1978-10-03 1980-04-15 Agency Of Ind Science & Technol Production of nitridosulfate
JPS5691322U (en) * 1979-12-12 1981-07-21
DE3415150A1 (en) 1984-04-21 1985-10-31 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck NOx scrubbing downstream of flue gas desulphurisation plants
DE3503889A1 (en) * 1985-02-06 1986-08-07 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Process for scrubbing SO2 and NOx
DE3513544A1 (en) * 1985-04-16 1986-10-16 Walther & Cie AG, 5000 Köln METHOD FOR DEPOSITING NITROGEN OXIDES
DE3604801A1 (en) * 1986-02-15 1987-10-08 Hoelter Heinz Electrolysis with vibratory agglomeration for preferably gypsum-containing residues in the scrubbing solution
DE3611475A1 (en) * 1986-04-05 1987-10-15 Hoelter Heinz Simultaneous SO2 and NOx separation in flue gases downstream of combustion plants
DE3623168A1 (en) * 1986-07-10 1988-01-21 Walther & Cie Ag METHOD FOR REMOVING NITROGEN OXIDS FROM EXHAUST GASES
DE3625029A1 (en) * 1986-07-24 1988-02-18 Hoelter Heinz Process for the continuous treatment of reaction products from flue gas scrubbers with simultaneous removal of sulphur dioxide and nitrogen oxides
DE3630486A1 (en) * 1986-09-08 1988-03-10 Hoelter Heinz Scrubbing water treatment process for simultaneous SO2/NOx wet scrubbing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165078A (en) * 1974-12-04 1976-06-05 Kureha Chemical Ind Co Ltd CHITSUSOSANKABUTSUNO MUGAIKAHOHO
JPS5154900A (en) * 1974-11-09 1976-05-14 Chisso Eng Co Ltd CHITSUSOSANKABUTSUNODOJIJOKYO NARABINI FUKUSEIBUTSUKAISHUHOHO

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144822A3 (en) * 2012-03-30 2013-12-05 Alstom Technology Ltd Apparatus and method for the removal of nitrogen dioxide from a flue gas stream
CN113289470A (en) * 2020-02-24 2021-08-24 山东师范大学 Method for denitration of flue gas by using ozone

Also Published As

Publication number Publication date
JPS527382A (en) 1977-01-20
DE2625005A1 (en) 1976-12-23
JPS5313423B2 (en) 1978-05-10
FR2313108B1 (en) 1980-08-14
DE2625005B2 (en) 1978-12-21
DE2625005C3 (en) 1979-08-23
FR2313108A1 (en) 1976-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee