FR892436A - Gypsum firing process - Google Patents

Gypsum firing process

Info

Publication number
FR892436A
FR892436A FR892436DA FR892436A FR 892436 A FR892436 A FR 892436A FR 892436D A FR892436D A FR 892436DA FR 892436 A FR892436 A FR 892436A
Authority
FR
France
Prior art keywords
firing process
gypsum firing
gypsum
firing
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)
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Application granted granted Critical
Publication of FR892436A publication Critical patent/FR892436A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR892436D 1942-03-18 1943-03-17 Gypsum firing process Expired FR892436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK892436X 1942-03-18

Publications (1)

Publication Number Publication Date
FR892436A true FR892436A (en) 1944-04-06

Family

ID=8153581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892436D Expired FR892436A (en) 1942-03-18 1943-03-17 Gypsum firing process

Country Status (1)

Country Link
FR (1) FR892436A (en)

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