CH605448A5 - - Google Patents

Info

Publication number
CH605448A5
CH605448A5 CH202974A CH202974A CH605448A5 CH 605448 A5 CH605448 A5 CH 605448A5 CH 202974 A CH202974 A CH 202974A CH 202974 A CH202974 A CH 202974A CH 605448 A5 CH605448 A5 CH 605448A5
Authority
CH
Switzerland
Application number
CH202974A
Inventor
Eduard Prof Dr Eipeltauer
Oswald Dr Jenne
Josef Dipl Ing Steinkuhl
Otto Wiechmann
Helmut Podest
Original Assignee
Rheinstahl Ag
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 Rheinstahl Ag filed Critical Rheinstahl Ag
Publication of CH605448A5 publication Critical patent/CH605448A5/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CH202974A 1973-03-14 1974-02-14 CH605448A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732312639 DE2312639A1 (en) 1973-03-14 1973-03-14 METHOD AND DEVICE FOR BURNING PLASTER, IN PARTICULAR PLASTER

Publications (1)

Publication Number Publication Date
CH605448A5 true CH605448A5 (en) 1978-09-29

Family

ID=5874730

Family Applications (1)

Application Number Title Priority Date Filing Date
CH202974A CH605448A5 (en) 1973-03-14 1974-02-14

Country Status (5)

Country Link
AT (1) AT330639B (en)
CH (1) CH605448A5 (en)
DE (1) DE2312639A1 (en)
FR (1) FR2221418B1 (en)
GB (1) GB1438234A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569831A (en) * 1985-04-01 1986-02-11 Fuller Company Process and apparatus for calcining gypsum
DE4115699A1 (en) * 1991-05-14 1992-11-19 Krupp Polysius Ag METHOD AND SYSTEM FOR PRODUCING ANHYDRITE FLOATING SCREED PLASTER
DE4208836A1 (en) * 1992-03-19 1993-09-23 Zementanlagen Und Maschinenbau Calcined gypsum prodn. - by introducing material into hot gas flow at different temp. points and returning exhaust gas to main gas flow at different temp. points
DE19627249C2 (en) * 1996-07-08 2002-01-17 Sicowa Verfahrenstech Process for the preparation of practically phase-pure calcium sulfate beta hemihydrate

Also Published As

Publication number Publication date
ATA184874A (en) 1975-09-15
DE2312639A1 (en) 1974-09-26
GB1438234A (en) 1976-06-03
AT330639B (en) 1976-07-12
FR2221418B1 (en) 1978-02-10
FR2221418A1 (en) 1974-10-11

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Legal Events

Date Code Title Description
PL Patent ceased