IT970646B - Procedimento per la produzione di solfati di calcio atti a far presa da solfati di calcio in particelle fini - Google Patents

Procedimento per la produzione di solfati di calcio atti a far presa da solfati di calcio in particelle fini

Info

Publication number
IT970646B
IT970646B IT13047/72A IT1304772A IT970646B IT 970646 B IT970646 B IT 970646B IT 13047/72 A IT13047/72 A IT 13047/72A IT 1304772 A IT1304772 A IT 1304772A IT 970646 B IT970646 B IT 970646B
Authority
IT
Italy
Prior art keywords
calcium sulfates
taking
procedure
production
fine particles
Prior art date
Application number
IT13047/72A
Other languages
English (en)
Original Assignee
Knauf Geb
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 Knauf Geb filed Critical Knauf Geb
Application granted granted Critical
Publication of IT970646B publication Critical patent/IT970646B/it

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)
IT13047/72A 1971-12-04 1972-11-30 Procedimento per la produzione di solfati di calcio atti a far presa da solfati di calcio in particelle fini IT970646B (it)

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
IT970646B true IT970646B (it) 1974-04-20

Family

ID=5826985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT13047/72A IT970646B (it) 1971-12-04 1972-11-30 Procedimento per la produzione di solfati di calcio atti a far presa da solfati di calcio in particelle fini

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2123613A1 (de) * 2008-05-09 2009-11-25 Claudius Peters Technologies GmbH Verfahren und Anlage zur Kalzinierung von Phosphorgips

Family Cites Families (1)

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

Also Published As

Publication number Publication date
ZA728460B (en) 1973-08-29
FR2161928B1 (it) 1976-08-20
FR2161928A1 (it) 1973-07-13
PL79854B1 (it) 1975-08-30
GB1387707A (en) 1975-03-19
NL7215569A (it) 1973-06-06
BE791946A (fr) 1973-03-16
DE2160204A1 (de) 1973-06-14

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