JPS51151696A - Washing method for gypsum which is formed by wet treatment of waste ga s as by-product - Google Patents

Washing method for gypsum which is formed by wet treatment of waste ga s as by-product

Info

Publication number
JPS51151696A
JPS51151696A JP50075523A JP7552375A JPS51151696A JP S51151696 A JPS51151696 A JP S51151696A JP 50075523 A JP50075523 A JP 50075523A JP 7552375 A JP7552375 A JP 7552375A JP S51151696 A JPS51151696 A JP S51151696A
Authority
JP
Japan
Prior art keywords
gypsum
wet treatment
waste
product
washing 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.)
Granted
Application number
JP50075523A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56371B2 (OSRAM
Inventor
Masumi Atsukawa
Naoharu Shinoda
Takeji Tanaka
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 JP50075523A priority Critical patent/JPS51151696A/ja
Publication of JPS51151696A publication Critical patent/JPS51151696A/ja
Publication of JPS56371B2 publication Critical patent/JPS56371B2/ja
Granted 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)
JP50075523A 1975-06-23 1975-06-23 Washing method for gypsum which is formed by wet treatment of waste ga s as by-product Granted JPS51151696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50075523A JPS51151696A (en) 1975-06-23 1975-06-23 Washing method for gypsum which is formed by wet treatment of waste ga s as by-product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075523A JPS51151696A (en) 1975-06-23 1975-06-23 Washing method for gypsum which is formed by wet treatment of waste ga s as by-product

Publications (2)

Publication Number Publication Date
JPS51151696A true JPS51151696A (en) 1976-12-27
JPS56371B2 JPS56371B2 (OSRAM) 1981-01-07

Family

ID=13578665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50075523A Granted JPS51151696A (en) 1975-06-23 1975-06-23 Washing method for gypsum which is formed by wet treatment of waste ga s as by-product

Country Status (1)

Country Link
JP (1) JPS51151696A (OSRAM)

Also Published As

Publication number Publication date
JPS56371B2 (OSRAM) 1981-01-07

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