AU515056B2 - Process and apparatus for calcining gypsum - Google Patents

Process and apparatus for calcining gypsum

Info

Publication number
AU515056B2
AU515056B2 AU31655/77A AU3165577A AU515056B2 AU 515056 B2 AU515056 B2 AU 515056B2 AU 31655/77 A AU31655/77 A AU 31655/77A AU 3165577 A AU3165577 A AU 3165577A AU 515056 B2 AU515056 B2 AU 515056B2
Authority
AU
Australia
Prior art keywords
calcining gypsum
calcining
gypsum
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
AU31655/77A
Other versions
AU3165577A (en
Inventor
EE Oneill
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.)
Australian Gypsum Ltd
Original Assignee
Australian Gypsum Ltd
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
Priority claimed from US05/788,953 external-priority patent/US4153373A/en
Application filed by Australian Gypsum Ltd filed Critical Australian Gypsum Ltd
Publication of AU3165577A publication Critical patent/AU3165577A/en
Application granted granted Critical
Publication of AU515056B2 publication Critical patent/AU515056B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C1/00—Apparatus or methods for obtaining or processing clay
    • B28C1/02—Apparatus or methods for obtaining or processing clay for producing or processing clay suspensions, e.g. slip
    • B28C1/04—Producing suspensions, e.g. by blunging or mixing; with means for removing stones
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
AU31655/77A 1977-04-19 1977-12-16 Process and apparatus for calcining gypsum Expired AU515056B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS788953 1977-04-19
US05/788,953 US4153373A (en) 1977-03-14 1977-04-19 Apparatus and process for preparing calcined gypsum

Publications (2)

Publication Number Publication Date
AU3165577A AU3165577A (en) 1979-06-21
AU515056B2 true AU515056B2 (en) 1981-03-12

Family

ID=25146109

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31655/77A Expired AU515056B2 (en) 1977-04-19 1977-12-16 Process and apparatus for calcining gypsum

Country Status (5)

Country Link
JP (1) JPS53132020A (en)
AU (1) AU515056B2 (en)
CA (1) CA1083778A (en)
GB (1) GB1575782A (en)
MX (1) MX145769A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116864B (en) * 1982-03-11 1985-12-18 Steven Jodrell Machine for mixing plaster
JP6336385B2 (en) * 2014-12-24 2018-06-06 株式会社トクヤマ Method and apparatus for producing gypsum slurry

Also Published As

Publication number Publication date
JPS53132020A (en) 1978-11-17
GB1575782A (en) 1980-09-24
AU3165577A (en) 1979-06-21
CA1083778A (en) 1980-08-19
MX145769A (en) 1982-03-29

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