JPS5250995A - Process for producing flat crystal of calcium compound - Google Patents

Process for producing flat crystal of calcium compound

Info

Publication number
JPS5250995A
JPS5250995A JP12765075A JP12765075A JPS5250995A JP S5250995 A JPS5250995 A JP S5250995A JP 12765075 A JP12765075 A JP 12765075A JP 12765075 A JP12765075 A JP 12765075A JP S5250995 A JPS5250995 A JP S5250995A
Authority
JP
Japan
Prior art keywords
calcium compound
flat crystal
producing flat
crystal
compound
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
JP12765075A
Other languages
Japanese (ja)
Inventor
Toshio Hayashi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12765075A priority Critical patent/JPS5250995A/en
Publication of JPS5250995A publication Critical patent/JPS5250995A/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)

Abstract

PURPOSE: Process for production of flat crystal of Ca compound, which is the most fitted material of pigment and paper filler, in the aqueous slurry containing flat seed crystal.
COPYRIGHT: (C)1977,JPO&Japio
JP12765075A 1975-10-23 1975-10-23 Process for producing flat crystal of calcium compound Pending JPS5250995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12765075A JPS5250995A (en) 1975-10-23 1975-10-23 Process for producing flat crystal of calcium compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12765075A JPS5250995A (en) 1975-10-23 1975-10-23 Process for producing flat crystal of calcium compound

Publications (1)

Publication Number Publication Date
JPS5250995A true JPS5250995A (en) 1977-04-23

Family

ID=14965327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12765075A Pending JPS5250995A (en) 1975-10-23 1975-10-23 Process for producing flat crystal of calcium compound

Country Status (1)

Country Link
JP (1) JPS5250995A (en)

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