DK114369B - Gipskoger. - Google Patents

Gipskoger.

Info

Publication number
DK114369B
DK114369B DK589466AA DK589466A DK114369B DK 114369 B DK114369 B DK 114369B DK 589466A A DK589466A A DK 589466AA DK 589466 A DK589466 A DK 589466A DK 114369 B DK114369 B DK 114369B
Authority
DK
Denmark
Prior art keywords
forests
plaster
plaster forests
Prior art date
Application number
DK589466AA
Other languages
English (en)
Inventor
F Leding
Original Assignee
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 Gypsum Co filed Critical Gypsum Co
Publication of DK114369B publication Critical patent/DK114369B/da

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
    • C04B11/0281—Kettles; Marmites; Autoclaves
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Baking, Grill, Roasting (AREA)
  • Commercial Cooking Devices (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DK589466AA 1965-11-15 1966-11-14 Gipskoger. DK114369B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US507909A US3378246A (en) 1965-11-15 1965-11-15 Calcining kettle discharge apparatus

Publications (1)

Publication Number Publication Date
DK114369B true DK114369B (da) 1969-06-23

Family

ID=24020622

Family Applications (1)

Application Number Title Priority Date Filing Date
DK589466AA DK114369B (da) 1965-11-15 1966-11-14 Gipskoger.

Country Status (8)

Country Link
US (1) US3378246A (da)
BE (1) BE689586A (da)
DE (1) DE1508530C3 (da)
DK (1) DK114369B (da)
FR (1) FR1500610A (da)
GB (1) GB1165717A (da)
NL (1) NL153837B (da)
SE (1) SE332688B (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1243772A (en) * 1967-07-27 1971-08-25 Plessey Co Ltd Improvements in or relating to the production of a dry, granular product from a solution
US3723084A (en) * 1971-05-07 1973-03-27 Owens Illinois Inc Method and apparatus for blending molten glass
JPS5120095A (en) * 1974-08-12 1976-02-17 Taki Chemical Setsukono renzokushoseihoho
US4113836A (en) * 1976-10-29 1978-09-12 National Gypsum Company Continuous gypsum calcination process and kettle therefor
US4161390A (en) * 1977-06-16 1979-07-17 United States Gypsum Company Calcining kettle having multi-pass heating system
US4238238A (en) * 1979-08-15 1980-12-09 United States Gypsum Company Calcining kettle having means for returning stack exhaust gas to calcining mixture
DE3101308C2 (de) * 1980-12-30 1986-05-22 Linnhoff & Thesenfitz Maschinenbau GmbH, 2090 Winsen Zylindrischer Erhitzungskessel
US4626199A (en) * 1985-04-25 1986-12-02 United States Gypsum Company Submerged combustion calcination
US4744961A (en) * 1985-04-25 1988-05-17 United States Gypsum Company Submerged combustion calcination
US5743954A (en) * 1995-02-02 1998-04-28 United States Gypsum Company Method for continuous refractoryless calcining of gypsum
US5743728A (en) * 1995-08-15 1998-04-28 Usg Corporation Method and system for multi-stage calcining of gypsum to produce an anhydrite product
US20050083173A1 (en) * 2003-10-20 2005-04-21 Konupek Ingrid H. Locking remote control
US20050088908A1 (en) * 2004-02-12 2005-04-28 Shelton David A. Apparatus for Cooling Concrete While in Mixing Chamber
US7175426B2 (en) * 2004-02-27 2007-02-13 United States Gypsum Company High efficiency refractoryless kettle
US7434980B2 (en) * 2004-02-27 2008-10-14 United States Gypsum Company Swinging agitator for a gypsum calcining apparatus and the like
US11046611B2 (en) * 2018-04-10 2021-06-29 Tru-Flow Systems, Inc. Calcining kettle, calcining system, and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307840A (en) * 1942-05-25 1943-01-12 Macdonald Donald Peart Training apparatus
US2668649A (en) * 1950-03-04 1954-02-09 Willis E Clark Apparatus for ejecting containers and filling popcorn thereinto
US2641063A (en) * 1950-06-09 1953-06-09 Benjamin F Greiman Grain drier
US3307915A (en) * 1964-01-22 1967-03-07 Georgia Pacific Corp Apparatus for continuous calcination of gypsum

Also Published As

Publication number Publication date
NL153837B (nl) 1977-07-15
DE1508530C3 (de) 1975-07-10
GB1165717A (en) 1969-10-01
DE1508530B2 (de) 1974-11-28
NL6616028A (da) 1967-05-16
SE332688B (da) 1971-02-15
DE1508530A1 (de) 1969-10-30
BE689586A (da) 1967-04-14
FR1500610A (fr) 1967-11-03
US3378246A (en) 1968-04-16

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