BE774320A - Appareillage pour la preparation de platre d'enduction selon unprocede a double cuisson - Google Patents

Appareillage pour la preparation de platre d'enduction selon unprocede a double cuisson

Info

Publication number
BE774320A
BE774320A BE774320A BE774320A BE774320A BE 774320 A BE774320 A BE 774320A BE 774320 A BE774320 A BE 774320A BE 774320 A BE774320 A BE 774320A BE 774320 A BE774320 A BE 774320A
Authority
BE
Belgium
Prior art keywords
preparation
plate according
cooking process
coating plate
double cooking
Prior art date
Application number
BE774320A
Other languages
English (en)
Inventor
H Roddewig
K-W Belting
A Kleinbrahm
Original Assignee
Babcock & Wilcox 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 Babcock & Wilcox Ag filed Critical Babcock & Wilcox Ag
Publication of BE774320A publication Critical patent/BE774320A/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
    • C04B11/02—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
    • C04B11/036—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate
    • 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)
  • Muffle Furnaces And Rotary Kilns (AREA)
BE774320A 1970-10-24 1971-10-22 Appareillage pour la preparation de platre d'enduction selon unprocede a double cuisson BE774320A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702052326 DE2052326C3 (de) 1970-10-24 1970-10-24 Einrichtung zur Herstellung von Putzgips im Doppelbrandverfahren

Publications (1)

Publication Number Publication Date
BE774320A true BE774320A (fr) 1972-02-14

Family

ID=5786070

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774320A BE774320A (fr) 1970-10-24 1971-10-22 Appareillage pour la preparation de platre d'enduction selon unprocede a double cuisson

Country Status (4)

Country Link
BE (1) BE774320A (fr)
DE (1) DE2052326C3 (fr)
FR (1) FR2113045A5 (fr)
GB (1) GB1333999A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8300410A1 (es) * 1981-12-22 1982-11-01 Monterde A Talleres "horno giratorio de alto rendimiento calorifico, para la fabricacion de yesos".

Also Published As

Publication number Publication date
FR2113045A5 (fr) 1972-06-23
DE2052326C3 (de) 1975-07-03
DE2052326B2 (fr) 1974-11-21
DE2052326A1 (de) 1972-04-27
GB1333999A (en) 1973-10-17

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: DEUTSCHE BABCOCK & WILCOX A.G.

Effective date: 19911022