JPS53119780A - Treating method for exhaust gas - Google Patents

Treating method for exhaust gas

Info

Publication number
JPS53119780A
JPS53119780A JP13971677A JP13971677A JPS53119780A JP S53119780 A JPS53119780 A JP S53119780A JP 13971677 A JP13971677 A JP 13971677A JP 13971677 A JP13971677 A JP 13971677A JP S53119780 A JPS53119780 A JP S53119780A
Authority
JP
Japan
Prior art keywords
exhaust gas
treating method
sox
treating
ppm
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
JP13971677A
Other languages
Japanese (ja)
Inventor
Tadashi Araki
Hatsuo Saito
Motoyuki Funabashi
Ritaro Saito
Koji Seguchi
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 JP13971677A priority Critical patent/JPS53119780A/en
Publication of JPS53119780A publication Critical patent/JPS53119780A/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)
  • Electrostatic Separation (AREA)

Abstract

PURPOSE: To remove SOx in the exhaust gas to less than 1 ppm without generating dithionic acid salt as by-product, by contacting the exhaust gas containing NOx SOx and O2 with the minute liquid drops of the specified size of the alkaline solution having pH above 8 at the spray tower and, after that, by treating the exhaust gas with the electric dust collector.
COPYRIGHT: (C)1978,JPO&Japio
JP13971677A 1977-11-21 1977-11-21 Treating method for exhaust gas Pending JPS53119780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13971677A JPS53119780A (en) 1977-11-21 1977-11-21 Treating method for exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13971677A JPS53119780A (en) 1977-11-21 1977-11-21 Treating method for exhaust gas

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP3499077A Division JPS53119270A (en) 1977-03-29 1977-03-29 Treating method for exhaust gas

Publications (1)

Publication Number Publication Date
JPS53119780A true JPS53119780A (en) 1978-10-19

Family

ID=15251741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13971677A Pending JPS53119780A (en) 1977-11-21 1977-11-21 Treating method for exhaust gas

Country Status (1)

Country Link
JP (1) JPS53119780A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61278331A (en) * 1985-06-04 1986-12-09 Nikko Aen Kk Desulfurizing method for exhaust gas containing trace so2
JP2015211959A (en) * 2014-03-28 2015-11-26 マン ディーゼル アンド ターボ フィリアル エーエフ マン ディーゼル アンド ターボ エスイー ティスクランド Internal combustion engine, and method for removing sulfur oxides from exhaust gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61278331A (en) * 1985-06-04 1986-12-09 Nikko Aen Kk Desulfurizing method for exhaust gas containing trace so2
JP2015211959A (en) * 2014-03-28 2015-11-26 マン ディーゼル アンド ターボ フィリアル エーエフ マン ディーゼル アンド ターボ エスイー ティスクランド Internal combustion engine, and method for removing sulfur oxides from exhaust gas

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