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AU447777B2 - Calcined gypsum and its preparation - Google Patents

Calcined gypsum and its preparation

Info

Publication number
AU447777B2
AU447777B2 AU48866/69A AU4886669A AU447777B2 AU 447777 B2 AU447777 B2 AU 447777B2 AU 48866/69 A AU48866/69 A AU 48866/69A AU 4886669 A AU4886669 A AU 4886669A AU 447777 B2 AU447777 B2 AU 447777B2
Authority
AU
Australia
Prior art keywords
preparation
calcined gypsum
gypsum
calcined
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
AU48866/69A
Other versions
AU4886669A (en
Inventor
KINKADE and ROBERT E. McCLEARY WILLIAMA.
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.)
Unitedstates Gypsum Co
Original Assignee
Unitedstates Gypsum Co
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 Unitedstates Gypsum Co filed Critical Unitedstates Gypsum Co
Priority to AU48866/69A priority Critical patent/AU447777B2/en
Publication of AU4886669A publication Critical patent/AU4886669A/en
Application granted granted Critical
Publication of AU447777B2 publication Critical patent/AU447777B2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
AU48866/69A 1969-01-09 1969-01-09 Calcined gypsum and its preparation Expired AU447777B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU48866/69A AU447777B2 (en) 1969-01-09 1969-01-09 Calcined gypsum and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU48866/69A AU447777B2 (en) 1969-01-09 1969-01-09 Calcined gypsum and its preparation

Publications (2)

Publication Number Publication Date
AU4886669A AU4886669A (en) 1970-07-16
AU447777B2 true AU447777B2 (en) 1974-04-10

Family

ID=3735621

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48866/69A Expired AU447777B2 (en) 1969-01-09 1969-01-09 Calcined gypsum and its preparation

Country Status (1)

Country Link
AU (1) AU447777B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015255159A1 (en) * 2014-10-13 2016-04-28 Stavrulov Igor Anatolievich Method of producing gypsum binder
EP3643692A1 (en) * 2018-10-23 2020-04-29 Tokuyama Corporation A recycling method of dihydrate gypsum from waste gypsum boards

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015255159A1 (en) * 2014-10-13 2016-04-28 Stavrulov Igor Anatolievich Method of producing gypsum binder
AU2015255159B2 (en) * 2014-10-13 2016-09-22 Stavrulov Igor Anatolievich Method of producing gypsum binder
EP3643692A1 (en) * 2018-10-23 2020-04-29 Tokuyama Corporation A recycling method of dihydrate gypsum from waste gypsum boards

Also Published As

Publication number Publication date
AU4886669A (en) 1970-07-16

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