JPS5365261A - Treating method for waste fluid at wet desulfurizing and denitratingequipment for flue gas - Google Patents

Treating method for waste fluid at wet desulfurizing and denitratingequipment for flue gas

Info

Publication number
JPS5365261A
JPS5365261A JP14100676A JP14100676A JPS5365261A JP S5365261 A JPS5365261 A JP S5365261A JP 14100676 A JP14100676 A JP 14100676A JP 14100676 A JP14100676 A JP 14100676A JP S5365261 A JPS5365261 A JP S5365261A
Authority
JP
Japan
Prior art keywords
waste fluid
flue gas
denitratingequipment
wet desulfurizing
treating method
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
JP14100676A
Other languages
Japanese (ja)
Inventor
Yasuji Chiumi
Masayoshi Hirata
Katsuo Hashimoto
Teizo Tsuda
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP14100676A priority Critical patent/JPS5365261A/en
Publication of JPS5365261A publication Critical patent/JPS5365261A/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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

PURPOSE: To prevent the corrosion of the concentration apparatus and to improve the operational environment, by raising pH of the waste fluid above 10, when nitrogen oxides contained in the waste fluid are decomposed to harmless nitrogen by concentrating, drying-up and decomposing thermally the waste fluid after sulfur oxides have been removed as gypsum, at the wet desulfurizing and denitrating method for the flue gas.
COPYRIGHT: (C)1978,JPO&Japio
JP14100676A 1976-11-24 1976-11-24 Treating method for waste fluid at wet desulfurizing and denitratingequipment for flue gas Pending JPS5365261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14100676A JPS5365261A (en) 1976-11-24 1976-11-24 Treating method for waste fluid at wet desulfurizing and denitratingequipment for flue gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14100676A JPS5365261A (en) 1976-11-24 1976-11-24 Treating method for waste fluid at wet desulfurizing and denitratingequipment for flue gas

Publications (1)

Publication Number Publication Date
JPS5365261A true JPS5365261A (en) 1978-06-10

Family

ID=15281981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14100676A Pending JPS5365261A (en) 1976-11-24 1976-11-24 Treating method for waste fluid at wet desulfurizing and denitratingequipment for flue gas

Country Status (1)

Country Link
JP (1) JPS5365261A (en)

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