JPS5322159A - Treating method for exhaust gas - Google Patents

Treating method for exhaust gas

Info

Publication number
JPS5322159A
JPS5322159A JP9537576A JP9537576A JPS5322159A JP S5322159 A JPS5322159 A JP S5322159A JP 9537576 A JP9537576 A JP 9537576A JP 9537576 A JP9537576 A JP 9537576A JP S5322159 A JPS5322159 A JP S5322159A
Authority
JP
Japan
Prior art keywords
exhaust gas
treating method
gas containing
sox
containing sox
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
JP9537576A
Other languages
Japanese (ja)
Inventor
Shintaro Arita
Iwao Akiyama
Yasutsune Katsuta
Masao Ota
Kunio Okiura
Akio Ueda
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 JP9537576A priority Critical patent/JPS5322159A/en
Publication of JPS5322159A publication Critical patent/JPS5322159A/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

Landscapes

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

Abstract

PURPOSE: To make harmless economically the exhaust gas containing SOx without causing the secondary environmental pollution, by contacting the exhaust gas containing SOx with the absorbing solution containing the complex of transition metal elements together with sodium suffite and recovering the byproduct gypsum from the generated dithionate ion.
COPYRIGHT: (C)1978,JPO&Japio
JP9537576A 1976-08-12 1976-08-12 Treating method for exhaust gas Pending JPS5322159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9537576A JPS5322159A (en) 1976-08-12 1976-08-12 Treating method for exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9537576A JPS5322159A (en) 1976-08-12 1976-08-12 Treating method for exhaust gas

Publications (1)

Publication Number Publication Date
JPS5322159A true JPS5322159A (en) 1978-03-01

Family

ID=14135881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9537576A Pending JPS5322159A (en) 1976-08-12 1976-08-12 Treating method for exhaust gas

Country Status (1)

Country Link
JP (1) JPS5322159A (en)

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