JPS5339264A - Simultaneous treating method for desulfurization and denitration of flue gas - Google Patents

Simultaneous treating method for desulfurization and denitration of flue gas

Info

Publication number
JPS5339264A
JPS5339264A JP11361176A JP11361176A JPS5339264A JP S5339264 A JPS5339264 A JP S5339264A JP 11361176 A JP11361176 A JP 11361176A JP 11361176 A JP11361176 A JP 11361176A JP S5339264 A JPS5339264 A JP S5339264A
Authority
JP
Japan
Prior art keywords
flue gas
denitration
desulfurization
treating method
absorbing liquid
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
JP11361176A
Other languages
Japanese (ja)
Inventor
Yasutsune Katsuta
Kunio Okiura
Shintaro Arita
Akio Ueda
Masao Ota
Iwao Akiyama
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP11361176A priority Critical patent/JPS5339264A/en
Publication of JPS5339264A publication Critical patent/JPS5339264A/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

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treating Waste Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To maintain the catalyst activity and to prevent the discharge of waste water of the treatment, by desulfurizing and denitrating SOx and NOx in the flue gas with the specified absorbing liquid and herewith by drawing out the absorbing liquid in the process and returning to the absorbing liquid in the process after having regenerated by recovering byproducts.
COPYRIGHT: (C)1978,JPO&Japio
JP11361176A 1976-09-24 1976-09-24 Simultaneous treating method for desulfurization and denitration of flue gas Pending JPS5339264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11361176A JPS5339264A (en) 1976-09-24 1976-09-24 Simultaneous treating method for desulfurization and denitration of flue gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11361176A JPS5339264A (en) 1976-09-24 1976-09-24 Simultaneous treating method for desulfurization and denitration of flue gas

Publications (1)

Publication Number Publication Date
JPS5339264A true JPS5339264A (en) 1978-04-11

Family

ID=14616597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11361176A Pending JPS5339264A (en) 1976-09-24 1976-09-24 Simultaneous treating method for desulfurization and denitration of flue gas

Country Status (1)

Country Link
JP (1) JPS5339264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670234A (en) * 1984-01-25 1987-06-02 Heinz Holter Process for stripping nitrogen oxides and sulphur oxides as well as optionally other noxious elements of flue gas from combustion plants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670234A (en) * 1984-01-25 1987-06-02 Heinz Holter Process for stripping nitrogen oxides and sulphur oxides as well as optionally other noxious elements of flue gas from combustion plants

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