IE810820L - Gypsum/synthetic anhydrite binders. - Google Patents

Gypsum/synthetic anhydrite binders.

Info

Publication number
IE810820L
IE810820L IE810820A IE82081A IE810820L IE 810820 L IE810820 L IE 810820L IE 810820 A IE810820 A IE 810820A IE 82081 A IE82081 A IE 82081A IE 810820 L IE810820 L IE 810820L
Authority
IE
Ireland
Prior art keywords
gypsum
synthetic anhydrite
anhydrite binders
binders
synthetic
Prior art date
Application number
IE810820A
Other versions
IE51107B1 (en
Original Assignee
Pcub Prod Chim Ugine Kuhlmann
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 Pcub Prod Chim Ugine Kuhlmann filed Critical Pcub Prod Chim Ugine Kuhlmann
Publication of IE810820L publication Critical patent/IE810820L/en
Publication of IE51107B1 publication Critical patent/IE51107B1/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
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A binder consisting of a mixture of at least one residual gypsum (e.g. a phosphogypsum, or a desulphurisation gypsum emanating from thermal power stations) with at least one synthetic anhydride, (i.e. fluoranhydrite, or phosphoanhydrite). [GB2073729A]
IE820/81A 1980-04-11 1981-04-10 Gypsum/synthetic anhydrite binders IE51107B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008150A FR2480274A1 (en) 1980-04-11 1980-04-11 BINDERS BASED ON RESIDUAL GYPSUM AND SYNTHETIC ANHYDRITE

Publications (2)

Publication Number Publication Date
IE810820L true IE810820L (en) 1981-10-11
IE51107B1 IE51107B1 (en) 1986-10-01

Family

ID=9240756

Family Applications (1)

Application Number Title Priority Date Filing Date
IE820/81A IE51107B1 (en) 1980-04-11 1981-04-10 Gypsum/synthetic anhydrite binders

Country Status (27)

Country Link
JP (1) JPS56145144A (en)
AR (1) AR223423A1 (en)
AU (1) AU6940081A (en)
BE (1) BE887578A (en)
BR (1) BR8102210A (en)
CA (1) CA1156269A (en)
CH (1) CH648538A5 (en)
DD (1) DD158026A5 (en)
DE (1) DE3023666A1 (en)
DK (1) DK162981A (en)
EG (1) EG15277A (en)
ES (1) ES8307192A1 (en)
FI (1) FI811126L (en)
FR (1) FR2480274A1 (en)
GB (1) GB2073729B (en)
GR (1) GR74118B (en)
IE (1) IE51107B1 (en)
IN (1) IN153540B (en)
IT (1) IT1144110B (en)
LU (1) LU83139A1 (en)
MX (1) MX155507A (en)
NL (1) NL8101009A (en)
NO (1) NO811147L (en)
PT (1) PT72838B (en)
SE (1) SE8102117L (en)
YU (1) YU39981A (en)
ZA (1) ZA812408B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232078C2 (en) * 1982-08-28 1986-04-24 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Use of the residue solids from dry flue gas desulphurization as a building material for backfilling underground spaces in mining
DE3827613A1 (en) * 1988-08-13 1990-02-15 Viktor Dr Ing Gobiet Binder and ready-mix mortar for anhydrite flow flooring and flow flooring therefrom
GB0314655D0 (en) 2003-06-24 2003-07-30 Bpb Plc Method and apparatus for producing a multilayer cementitious product

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169335B (en) * 1957-11-06 1964-04-30 Werner Stoerk Retractable ballpoint pen with adjustable springy writing tip
NL6809939A (en) * 1968-07-12 1970-01-14
GB1429187A (en) * 1972-05-11 1976-03-24 Bpb Industries Ltd Process for the conversion of anhydrite into gypsum
DE2240926B2 (en) * 1972-08-19 1980-10-23 Steag Ag, 4300 Essen Process for the production of moldings
US4108677A (en) * 1975-09-04 1978-08-22 Valiga Richard E Process for treating waste sludge from combustion plant desulfurization units and cementitious product of the process
DE2609124A1 (en) * 1976-03-05 1977-09-08 Bayer Ag Setting initiators for calcium sulphate slurries - consist of alkali and/or acid fluorides
FR2377360A1 (en) * 1977-01-14 1978-08-11 Ugine Kuhlmann ELEMENTS OF CONSTRUCTION SUCH AS TILES AND ANHYDRITE-BASED SIDING SHEETS
FR2380234A1 (en) * 1977-02-09 1978-09-08 Rhone Poulenc Ind Low pressure moulding of plaster contg. compsns. - comprising calcium sulphate and a water-supplying material and achieving high mechanical strength

Also Published As

Publication number Publication date
JPS56145144A (en) 1981-11-11
GB2073729B (en) 1983-06-02
PT72838B (en) 1982-04-02
LU83139A1 (en) 1982-09-10
AR223423A1 (en) 1981-08-14
BR8102210A (en) 1981-10-13
IT8167256A0 (en) 1981-02-24
GB2073729A (en) 1981-10-21
MX155507A (en) 1988-03-22
YU39981A (en) 1983-12-31
FR2480274B1 (en) 1984-05-25
EG15277A (en) 1985-12-31
IN153540B (en) 1984-07-21
NO811147L (en) 1981-10-12
SE8102117L (en) 1981-10-12
ZA812408B (en) 1982-04-28
PT72838A (en) 1981-05-01
AU6940081A (en) 1981-10-15
DD158026A5 (en) 1982-12-22
ES501236A0 (en) 1983-07-01
FI811126L (en) 1981-10-12
ES8307192A1 (en) 1983-07-01
FR2480274A1 (en) 1981-10-16
GR74118B (en) 1984-06-06
CH648538A5 (en) 1985-03-29
NL8101009A (en) 1981-11-02
DE3023666A1 (en) 1981-10-22
IE51107B1 (en) 1986-10-01
IT1144110B (en) 1986-10-29
BE887578A (en) 1981-08-19
DK162981A (en) 1981-10-12
CA1156269A (en) 1983-11-01

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