JPS5250977A - Method of treating exhaust gas - Google Patents

Method of treating exhaust gas

Info

Publication number
JPS5250977A
JPS5250977A JP50126277A JP12627775A JPS5250977A JP S5250977 A JPS5250977 A JP S5250977A JP 50126277 A JP50126277 A JP 50126277A JP 12627775 A JP12627775 A JP 12627775A JP S5250977 A JPS5250977 A JP S5250977A
Authority
JP
Japan
Prior art keywords
exhaust gas
treating exhaust
sox
retained
contacting
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.)
Pending
Application number
JP50126277A
Other languages
Japanese (ja)
Inventor
Tetsuya Watanabe
Koki Nomoto
Kenji Kodama
Hiroshi Hagiwara
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP50126277A priority Critical patent/JPS5250977A/en
Publication of JPS5250977A publication Critical patent/JPS5250977A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Treating Waste Gases (AREA)

Abstract

PURPOSE: In treating exhaust gas containing NOx and SOx by absorption with an aqueous solution containing chelate iron and organic acid salt, NO in the exhaust gas is absorbed continuously and efficiently by contacting with the absorbing liquid which has been retained for a while in a retaining vessel.
COPYRIGHT: (C)1977,JPO&Japio
JP50126277A 1975-10-22 1975-10-22 Method of treating exhaust gas Pending JPS5250977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50126277A JPS5250977A (en) 1975-10-22 1975-10-22 Method of treating exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50126277A JPS5250977A (en) 1975-10-22 1975-10-22 Method of treating exhaust gas

Publications (1)

Publication Number Publication Date
JPS5250977A true JPS5250977A (en) 1977-04-23

Family

ID=14931212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50126277A Pending JPS5250977A (en) 1975-10-22 1975-10-22 Method of treating exhaust gas

Country Status (1)

Country Link
JP (1) JPS5250977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11890843B2 (en) 2010-11-24 2024-02-06 Applied Ft Composite Solutions Inc. Composite cushioning material and jigless method for making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11890843B2 (en) 2010-11-24 2024-02-06 Applied Ft Composite Solutions Inc. Composite cushioning material and jigless method for making the same

Similar Documents

Publication Publication Date Title
JPS5394271A (en) Absorbing and removing method of nox in exhaust gas
JPS5227068A (en) Exhaust gas desulfurization process
JPS5250977A (en) Method of treating exhaust gas
JPS5247571A (en) Flue gas treatment method
JPS5310375A (en) Treating method for exhaust gas containing nox
JPS537577A (en) Simultaneous desulfurizing and denitrating method for exhaust gas
JPS5314678A (en) Simultaneous treating method for desulfurization and denitration of lue gas
JPS52129677A (en) Treatment of gas containing nitrogen oxides
JPS51126375A (en) A method of removing sulfur dioxide
JPS5244782A (en) Method of removing nox
JPS5266869A (en) Process for removing nitrogen oxides
JPS5252178A (en) Simultaneous wet desulfurization-denitration method of exhaust gas
JPS5432175A (en) Treating method for exhaust gas
JPS5212678A (en) Process for preventing oxidation of sulfurous acid ions
JPS5432173A (en) Wet treating method for exhaust gas
JPS5328567A (en) Desulfurization and denitration method by wet process
JPS5384873A (en) Reducing method for absorbing liquid containing metal complex at wet denitration process
JPS5253774A (en) Desulfurzation method of exhaust
JPS5358486A (en) Simultaneous treating method for desulfurization and denitration of flue gas
JPS51128676A (en) A method of treating gas containing nitrogen oxides
JPS52145376A (en) Removal of nitrogen oxides contained in exhaust gas
JPS5318476A (en) Simultaneous treating method for desulfurization and denitration of exhaust gas
JPS5281072A (en) Removal of nitrogen oxides
JPS5284176A (en) Harm removing liquid regeneration of exhaust gas
JPS52145385A (en) Removal of nox in exhaust gas