FR2161928A1 - - Google Patents

Info

Publication number
FR2161928A1
FR2161928A1 FR7237861A FR7237861A FR2161928A1 FR 2161928 A1 FR2161928 A1 FR 2161928A1 FR 7237861 A FR7237861 A FR 7237861A FR 7237861 A FR7237861 A FR 7237861A FR 2161928 A1 FR2161928 A1 FR 2161928A1
Authority
FR
France
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
FR7237861A
Other languages
French (fr)
Other versions
FR2161928B1 (de
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.)
Knauf Gips KG
Original Assignee
Gebr Knauf Westdeutsche Gipswerke
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 Gebr Knauf Westdeutsche Gipswerke filed Critical Gebr Knauf Westdeutsche Gipswerke
Publication of FR2161928A1 publication Critical patent/FR2161928A1/fr
Application granted granted Critical
Publication of FR2161928B1 publication Critical patent/FR2161928B1/fr
Expired legal-status Critical Current

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)
FR7237861A 1971-12-04 1972-10-25 Expired FR2161928B1 (de)

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 (2)

Publication Number Publication Date
FR2161928A1 true FR2161928A1 (de) 1973-07-13
FR2161928B1 FR2161928B1 (de) 1976-08-20

Family

ID=5826985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237861A Expired FR2161928B1 (de) 1971-12-04 1972-10-25

Country Status (8)

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

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

Citations (1)

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

Patent Citations (1)

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

Also Published As

Publication number Publication date
IT970646B (it) 1974-04-20
ZA728460B (en) 1973-08-29
FR2161928B1 (de) 1976-08-20
PL79854B1 (de) 1975-08-30
GB1387707A (en) 1975-03-19
NL7215569A (de) 1973-06-06
BE791946A (fr) 1973-03-16
DE2160204A1 (de) 1973-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse