FR1170882A - Method and device for firing plaster - Google Patents

Method and device for firing plaster

Info

Publication number
FR1170882A
FR1170882A FR1170882DA FR1170882A FR 1170882 A FR1170882 A FR 1170882A FR 1170882D A FR1170882D A FR 1170882DA FR 1170882 A FR1170882 A FR 1170882A
Authority
FR
France
Prior art keywords
plaster
firing
firing plaster
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Edmund Borgardts
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 filed Critical
Application granted granted Critical
Publication of FR1170882A publication Critical patent/FR1170882A/en
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
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C04B11/032—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the wet process, e.g. dehydrating in solution or under saturated vapour conditions, i.e. to obtain alpha-hemihydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR1170882D 1956-01-27 1957-01-25 Method and device for firing plaster Expired FR1170882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1170882X 1956-01-27

Publications (1)

Publication Number Publication Date
FR1170882A true FR1170882A (en) 1959-01-20

Family

ID=7729309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170882D Expired FR1170882A (en) 1956-01-27 1957-01-25 Method and device for firing plaster

Country Status (1)

Country Link
FR (1) FR1170882A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694930A1 (en) * 1992-08-18 1994-02-25 Mace Holding Gypsum cooking process and oven for implementation.
EP2684852A3 (en) * 2012-07-12 2014-10-15 Knauf Gips KG Method for manufacturing plaster of Paris

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694930A1 (en) * 1992-08-18 1994-02-25 Mace Holding Gypsum cooking process and oven for implementation.
WO1994004472A1 (en) * 1992-08-18 1994-03-03 Mace Holding S.A. Process for baking gypsum and oven for carrying out said process
EP2684852A3 (en) * 2012-07-12 2014-10-15 Knauf Gips KG Method for manufacturing plaster of Paris

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