JPS53106382A - Simultaneous desulfurization and denitration method for exhaust gas - Google Patents

Simultaneous desulfurization and denitration method for exhaust gas

Info

Publication number
JPS53106382A
JPS53106382A JP2028177A JP2028177A JPS53106382A JP S53106382 A JPS53106382 A JP S53106382A JP 2028177 A JP2028177 A JP 2028177A JP 2028177 A JP2028177 A JP 2028177A JP S53106382 A JPS53106382 A JP S53106382A
Authority
JP
Japan
Prior art keywords
exhaust gas
denitration method
simultaneous desulfurization
contacting
contg
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
JP2028177A
Other languages
Japanese (ja)
Inventor
Haruo Nishino
Kunihiko Yokota
Shinichi Konishi
Takaharu Tsukada
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.)
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Chemical Engineering and Construction Co 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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP2028177A priority Critical patent/JPS53106382A/en
Publication of JPS53106382A publication Critical patent/JPS53106382A/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)
  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: To reduce SOx and NOx easily into S, N2, H2O so as to be removed and to regenerate absorption soln., by oxidation of NO contained in exhaust gas with O3, by contacting the resulting exhaust gas with an absorption soln. contg. thiosulfate, and by contacting the absorption soln. with a gas contg. H2S.
COPYRIGHT: (C)1978,JPO&Japio
JP2028177A 1977-02-28 1977-02-28 Simultaneous desulfurization and denitration method for exhaust gas Pending JPS53106382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2028177A JPS53106382A (en) 1977-02-28 1977-02-28 Simultaneous desulfurization and denitration method for exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2028177A JPS53106382A (en) 1977-02-28 1977-02-28 Simultaneous desulfurization and denitration method for exhaust gas

Publications (1)

Publication Number Publication Date
JPS53106382A true JPS53106382A (en) 1978-09-16

Family

ID=12022773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2028177A Pending JPS53106382A (en) 1977-02-28 1977-02-28 Simultaneous desulfurization and denitration method for exhaust gas

Country Status (1)

Country Link
JP (1) JPS53106382A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150131157A (en) * 2013-03-15 2015-11-24 엠이씨에스, 인코포레이티드 Regenerative recovery of contaminants from effluent gases
US11185812B2 (en) 2010-10-29 2021-11-30 Mecs, Inc. Regenerative recovery of sulfur dioxide from effluent gases

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11185812B2 (en) 2010-10-29 2021-11-30 Mecs, Inc. Regenerative recovery of sulfur dioxide from effluent gases
KR20150131157A (en) * 2013-03-15 2015-11-24 엠이씨에스, 인코포레이티드 Regenerative recovery of contaminants from effluent gases
JP2016515930A (en) * 2013-03-15 2016-06-02 メックス・インコーポレイテッドＭｅｃｓ， Ｉｎｃ． Recovering and recovering pollutants from exhaust gas

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