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JPS52147625A - Method of treating gypsum byyproduced in desulfurizing exhaust gas - Google Patents

Method of treating gypsum byyproduced in desulfurizing exhaust gas

Info

Publication number
JPS52147625A
JPS52147625A JP6357776A JP6357776A JPS52147625A JP S52147625 A JPS52147625 A JP S52147625A JP 6357776 A JP6357776 A JP 6357776A JP 6357776 A JP6357776 A JP 6357776A JP S52147625 A JPS52147625 A JP S52147625A
Authority
JP
Japan
Prior art keywords
byyproduced
exhaust gas
desulfurizing exhaust
treating gypsum
gypsum
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
JP6357776A
Other languages
Japanese (ja)
Inventor
Kazuta Matsumoto
Kikushi Tsuneyoshi
Kenichi Yoneda
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP6357776A priority Critical patent/JPS52147625A/en
Publication of JPS52147625A publication Critical patent/JPS52147625A/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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP6357776A 1976-06-02 1976-06-02 Method of treating gypsum byyproduced in desulfurizing exhaust gas Pending JPS52147625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6357776A JPS52147625A (en) 1976-06-02 1976-06-02 Method of treating gypsum byyproduced in desulfurizing exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6357776A JPS52147625A (en) 1976-06-02 1976-06-02 Method of treating gypsum byyproduced in desulfurizing exhaust gas

Publications (1)

Publication Number Publication Date
JPS52147625A true JPS52147625A (en) 1977-12-08

Family

ID=13233240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6357776A Pending JPS52147625A (en) 1976-06-02 1976-06-02 Method of treating gypsum byyproduced in desulfurizing exhaust gas

Country Status (1)

Country Link
JP (1) JPS52147625A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2891628A1 (en) * 2008-07-31 2015-07-08 Yoshino Gypsum Co., Ltd. Process for continuous modification of dihydrate gypsum and modified dihydrate gypsum obtained by the process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2891628A1 (en) * 2008-07-31 2015-07-08 Yoshino Gypsum Co., Ltd. Process for continuous modification of dihydrate gypsum and modified dihydrate gypsum obtained by the process
US9458025B2 (en) 2008-07-31 2016-10-04 Yoshino Gypsum Co., Ltd. Process for continuous modification of dihydrate gypsum and modified dihydrate gypsum obtained by the process
JP2018039727A (en) * 2008-07-31 2018-03-15 吉野石膏株式会社 Continuous modification method of gypsum dihydrate

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