JPS5278672A - Treatment of exhaust gases - Google Patents

Treatment of exhaust gases

Info

Publication number
JPS5278672A
JPS5278672A JP50157398A JP15739875A JPS5278672A JP S5278672 A JPS5278672 A JP S5278672A JP 50157398 A JP50157398 A JP 50157398A JP 15739875 A JP15739875 A JP 15739875A JP S5278672 A JPS5278672 A JP S5278672A
Authority
JP
Japan
Prior art keywords
exhaust gases
treatment
absorb
cooling
causing
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
JP50157398A
Other languages
Japanese (ja)
Inventor
Shigeru Saito
Tetsuya Watanabe
Koki Nomoto
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 JP50157398A priority Critical patent/JPS5278672A/en
Publication of JPS5278672A publication Critical patent/JPS5278672A/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:To remove SO2 and NO in exhaust gases at a higher rate by causing an aqueous solution of chelated iron or the like to absorb SO2 and NO in the exhaust gases and cooling the resultant absorbing solution with the addition of water.
JP50157398A 1975-12-25 1975-12-25 Treatment of exhaust gases Pending JPS5278672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50157398A JPS5278672A (en) 1975-12-25 1975-12-25 Treatment of exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50157398A JPS5278672A (en) 1975-12-25 1975-12-25 Treatment of exhaust gases

Publications (1)

Publication Number Publication Date
JPS5278672A true JPS5278672A (en) 1977-07-02

Family

ID=15648749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50157398A Pending JPS5278672A (en) 1975-12-25 1975-12-25 Treatment of exhaust gases

Country Status (1)

Country Link
JP (1) JPS5278672A (en)

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