JPS5328568A - Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process - Google Patents

Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process

Info

Publication number
JPS5328568A
JPS5328568A JP10316676A JP10316676A JPS5328568A JP S5328568 A JPS5328568 A JP S5328568A JP 10316676 A JP10316676 A JP 10316676A JP 10316676 A JP10316676 A JP 10316676A JP S5328568 A JPS5328568 A JP S5328568A
Authority
JP
Japan
Prior art keywords
denitration
desulfurization
exhaust gas
wet process
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
JP10316676A
Other languages
Japanese (ja)
Inventor
Tsukasa Nishimura
Shigeru Nozawa
Osamu Kanda
Hisato Tawara
Fumihiko Sano
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 JP10316676A priority Critical patent/JPS5328568A/en
Publication of JPS5328568A publication Critical patent/JPS5328568A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: To heighten the economical efficiency, together with discharge no drainage and remove the environmental pollution, by recovering solid as gypsum, recovering EDTA from the filtrate and reusing it and also, decomposing NOx to N2, after absorbing SOx and NOx with absorbing liquid, having a fixed constitution.
COPYRIGHT: (C)1978,JPO&Japio
JP10316676A 1976-08-31 1976-08-31 Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process Pending JPS5328568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10316676A JPS5328568A (en) 1976-08-31 1976-08-31 Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10316676A JPS5328568A (en) 1976-08-31 1976-08-31 Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process

Publications (1)

Publication Number Publication Date
JPS5328568A true JPS5328568A (en) 1978-03-16

Family

ID=14346912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10316676A Pending JPS5328568A (en) 1976-08-31 1976-08-31 Simultaneous treating method of desulfurization and denitration of exhaust gas by wet process

Country Status (1)

Country Link
JP (1) JPS5328568A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145241A (en) * 2011-02-18 2011-08-10 福州大学 Preparation method of denitration-catalyst-supported polyphenylene sulfide (PPS) filter material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145241A (en) * 2011-02-18 2011-08-10 福州大学 Preparation method of denitration-catalyst-supported polyphenylene sulfide (PPS) filter material

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