BE791946A - Procede de fabrication de sulfates de calcium pouvant faire prise a partir de sulfates de calcium finement divises - Google Patents

Procede de fabrication de sulfates de calcium pouvant faire prise a partir de sulfates de calcium finement divises

Info

Publication number
BE791946A
BE791946A BE791946DA BE791946A BE 791946 A BE791946 A BE 791946A BE 791946D A BE791946D A BE 791946DA BE 791946 A BE791946 A BE 791946A
Authority
BE
Belgium
Prior art keywords
calcium sulphates
manufacturing
taken
finally divided
sulphates
Prior art date
Application number
Other languages
English (en)
Original Assignee
Knauf Westdeutsche Gips
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.)
Publication date
Publication of BE791946A publication Critical patent/BE791946A/fr

Links

Classifications

    • 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
    • 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
    • C01F11/466—Conversion of one form of calcium sulfate to another
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BE791946D 1971-12-04 Procede de fabrication de sulfates de calcium pouvant faire prise a partir de sulfates de calcium finement divises BE791946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2160204A DE2160204A1 (de) 1971-12-04 1971-12-04 Verfahren zur herstellung von abbindefaehigen calciumsulfaten aus feinteiligen calciumsulfaten

Publications (1)

Publication Number Publication Date
BE791946A true BE791946A (fr) 1973-03-16

Family

ID=5826985

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791946D BE791946A (fr) 1971-12-04 Procede de fabrication de sulfates de calcium pouvant faire prise a partir de sulfates de calcium finement divises

Country Status (8)

Country Link
BE (1) BE791946A (fr)
DE (1) DE2160204A1 (fr)
FR (1) FR2161928B1 (fr)
GB (1) GB1387707A (fr)
IT (1) IT970646B (fr)
NL (1) NL7215569A (fr)
PL (1) PL79854B1 (fr)
ZA (1) ZA728460B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2123613A1 (fr) * 2008-05-09 2009-11-25 Claudius Peters Technologies GmbH Procédé et installation de calcination de plâtre au phosphore

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601411A (fr) * 1968-06-14 1970-08-24

Also Published As

Publication number Publication date
ZA728460B (en) 1973-08-29
DE2160204A1 (de) 1973-06-14
FR2161928A1 (fr) 1973-07-13
GB1387707A (en) 1975-03-19
NL7215569A (fr) 1973-06-06
IT970646B (it) 1974-04-20
PL79854B1 (fr) 1975-08-30
FR2161928B1 (fr) 1976-08-20

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