BE782922A - Procede pour la preparation du platre brut de synthese - Google Patents

Procede pour la preparation du platre brut de synthese

Info

Publication number
BE782922A
BE782922A BE782922A BE782922A BE782922A BE 782922 A BE782922 A BE 782922A BE 782922 A BE782922 A BE 782922A BE 782922 A BE782922 A BE 782922A BE 782922 A BE782922 A BE 782922A
Authority
BE
Belgium
Prior art keywords
preparation
synthetic plaster
plaster
synthetic
Prior art date
Application number
BE782922A
Other languages
English (en)
Inventor
G Klaus
Original Assignee
Fels Werke Peine Salzgitter G
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 Fels Werke Peine Salzgitter G filed Critical Fels Werke Peine Salzgitter G
Publication of BE782922A publication Critical patent/BE782922A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Colloid Chemistry (AREA)
BE782922A 1971-07-23 1972-05-02 Procede pour la preparation du platre brut de synthese BE782922A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712136858 DE2136858A1 (de) 1971-07-23 1971-07-23 Verfahren zur aufbereitung von syntheserohgips

Publications (1)

Publication Number Publication Date
BE782922A true BE782922A (fr) 1972-09-01

Family

ID=5814599

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782922A BE782922A (fr) 1971-07-23 1972-05-02 Procede pour la preparation du platre brut de synthese

Country Status (4)

Country Link
AT (1) AT327777B (fr)
BE (1) BE782922A (fr)
DE (1) DE2136858A1 (fr)
FR (1) FR2151808A5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA989823B (en) 1998-10-28 1999-07-28 Dirk Guustaaf Mantel Treatment of phospho gypsum

Also Published As

Publication number Publication date
FR2151808A5 (en) 1973-04-20
DE2136858A1 (de) 1973-02-08
AT327777B (de) 1976-02-25
ATA358972A (de) 1975-04-15

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