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FI813540L - FOERBAETTRINGAR VID KALCINERING AV KALCIUMSULFAT - Google Patents

FOERBAETTRINGAR VID KALCINERING AV KALCIUMSULFAT

Info

Publication number
FI813540L
FI813540L FI813540A FI813540A FI813540L FI 813540 L FI813540 L FI 813540L FI 813540 A FI813540 A FI 813540A FI 813540 A FI813540 A FI 813540A FI 813540 L FI813540 L FI 813540L
Authority
FI
Finland
Prior art keywords
kalciumsulfat
kalcinering
foerbaettringar
vid
foerbaettringar vid
Prior art date
Application number
FI813540A
Other languages
Finnish (fi)
Other versions
FI813540A7 (en
Inventor
Arthur George Terry Ward
David John Ball
Edward Varney
Original Assignee
Bpb Industries Plc
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 Bpb Industries Plc filed Critical Bpb Industries Plc
Publication of FI813540L publication Critical patent/FI813540L/en
Publication of FI813540A7 publication Critical patent/FI813540A7/en

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
    • 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

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Paper (AREA)
FI813540A 1980-11-10 1981-11-10 Improvements in the calcination of calcium sulfate. FI813540A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8036035 1980-11-10

Publications (2)

Publication Number Publication Date
FI813540L true FI813540L (en) 1982-05-11
FI813540A7 FI813540A7 (en) 1982-05-11

Family

ID=10517196

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813540A FI813540A7 (en) 1980-11-10 1981-11-10 Improvements in the calcination of calcium sulfate.

Country Status (20)

Country Link
JP (1) JPS57111240A (en)
KR (1) KR830007460A (en)
AR (1) AR226757A1 (en)
AU (1) AU7735781A (en)
BE (1) BE891065A (en)
BR (1) BR8107289A (en)
CA (1) CA1167641A (en)
DE (1) DE3144583A1 (en)
DK (1) DK496981A (en)
ES (1) ES507492A0 (en)
FI (1) FI813540A7 (en)
FR (1) FR2493826A1 (en)
IT (1) IT1140282B (en)
LU (1) LU83742A1 (en)
NL (1) NL8105079A (en)
NO (1) NO813799L (en)
NZ (1) NZ198927A (en)
PL (1) PL233756A1 (en)
SE (1) SE8106655L (en)
ZA (1) ZA817558B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615739A1 (en) * 1986-05-09 1987-11-12 Benckiser Gmbh Joh A CONTINUOUS METHOD AND DEVICE FOR PRODUCING INDUSTRIALLY RECYCLABLE PLASTER FROM INDUSTRIAL WASTE PLASTER
FR2836913B1 (en) 2002-03-08 2006-11-24 Lafarge Platres DEVICE FOR DRYING AND / OR COOKING GYPSUM
DE102015223866A1 (en) * 2015-12-01 2017-06-01 Claudius Peters Projects Gmbh Calcination plant and method for calcining

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1178806A (en) * 1957-07-12 1959-05-15 Ets Poliet & Chausson Manufacturing process of plaster and equipment allowing the implementation
DE1940007B2 (en) * 1969-08-06 1973-06-07 Rheinstahl Ag, 4300 Essen METHOD OF BURNING PLASTER IN A FLOW OF HEATING GAS
GB1488665A (en) * 1973-11-27 1977-10-12 Bpb Industries Ltd Calcining calcium sulphate dihydrate
NL185896C (en) * 1979-01-08 1990-08-16 Bpb Industries Ltd DEVICE FOR HEAT TREATMENT OF A GRANULAR MATERIAL.

Also Published As

Publication number Publication date
NZ198927A (en) 1985-02-28
KR830007460A (en) 1983-10-21
LU83742A1 (en) 1982-02-18
JPS57111240A (en) 1982-07-10
BE891065A (en) 1982-03-01
AU7735781A (en) 1982-05-20
DE3144583A1 (en) 1982-09-09
ZA817558B (en) 1983-02-23
IT8124957A0 (en) 1981-11-10
AR226757A1 (en) 1982-08-13
SE8106655L (en) 1982-05-11
NL8105079A (en) 1982-06-01
NO813799L (en) 1982-05-11
IT1140282B (en) 1986-09-24
FR2493826A1 (en) 1982-05-14
ES8301850A1 (en) 1983-01-16
PL233756A1 (en) 1982-05-24
ES507492A0 (en) 1983-01-16
FI813540A7 (en) 1982-05-11
BR8107289A (en) 1982-08-03
CA1167641A (en) 1984-05-22
DK496981A (en) 1982-05-11

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BPB INDUSTRIES PUBLIC LIMITED COMPANY