JPS51131490A - Wet desulfurization process of waste gas - Google Patents

Wet desulfurization process of waste gas

Info

Publication number
JPS51131490A
JPS51131490A JP50054621A JP5462175A JPS51131490A JP S51131490 A JPS51131490 A JP S51131490A JP 50054621 A JP50054621 A JP 50054621A JP 5462175 A JP5462175 A JP 5462175A JP S51131490 A JPS51131490 A JP S51131490A
Authority
JP
Japan
Prior art keywords
waste gas
desulfurization process
wet desulfurization
oxides
absording
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
JP50054621A
Other languages
Japanese (ja)
Inventor
Yukio Takahashi
Takanori Kuwabara
Yasuyuki Nishimura
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 JP50054621A priority Critical patent/JPS51131490A/en
Publication of JPS51131490A publication Critical patent/JPS51131490A/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)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: Process for removing sulfur oxides in waste gas at low cost by absording efficiently the above oxides with aqueous suspension of CaCO3 containing sulfate of alkaline metals.
COPYRIGHT: (C)1976,JPO&Japio
JP50054621A 1975-05-12 1975-05-12 Wet desulfurization process of waste gas Pending JPS51131490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50054621A JPS51131490A (en) 1975-05-12 1975-05-12 Wet desulfurization process of waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50054621A JPS51131490A (en) 1975-05-12 1975-05-12 Wet desulfurization process of waste gas

Publications (1)

Publication Number Publication Date
JPS51131490A true JPS51131490A (en) 1976-11-15

Family

ID=12975799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50054621A Pending JPS51131490A (en) 1975-05-12 1975-05-12 Wet desulfurization process of waste gas

Country Status (1)

Country Link
JP (1) JPS51131490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193119A (en) * 1983-04-15 1984-11-01 Ishikawajima Harima Heavy Ind Co Ltd Wet desulfurization method of stack gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193119A (en) * 1983-04-15 1984-11-01 Ishikawajima Harima Heavy Ind Co Ltd Wet desulfurization method of stack gas
JPH0337964B2 (en) * 1983-04-15 1991-06-07 Ishikawajima Harima Heavy Ind

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