DK401985A - Fremgangsmaade til fremstilling af et hurtigt afbindende materiale med stor styrke - Google Patents

Fremgangsmaade til fremstilling af et hurtigt afbindende materiale med stor styrke Download PDF

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Publication number
DK401985A
DK401985A DK401985A DK401985A DK401985A DK 401985 A DK401985 A DK 401985A DK 401985 A DK401985 A DK 401985A DK 401985 A DK401985 A DK 401985A DK 401985 A DK401985 A DK 401985A
Authority
DK
Denmark
Prior art keywords
strength
procedure
manufacturing
quick
great
Prior art date
Application number
DK401985A
Other languages
English (en)
Other versions
DK401985D0 (da
Inventor
Ebbe Skyum Joens
Torben Winkler Jensen
Original Assignee
Niro Atomizer As
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 DK485684A external-priority patent/DK485684D0/da
Application filed by Niro Atomizer As filed Critical Niro Atomizer As
Priority to DK401985A priority Critical patent/DK401985A/da
Publication of DK401985D0 publication Critical patent/DK401985D0/da
Priority to EP19850307050 priority patent/EP0181088A1/en
Publication of DK401985A publication Critical patent/DK401985A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • C04B11/002—Mixtures of different CaSO4-modifications, e.g. plaster of Paris and anhydrite, used as 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
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
    • C04B11/262—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke waste gypsum other than phosphogypsum
    • C04B11/264—Gypsum from the desulfurisation of flue gases
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/062—Purification products of smoke, fume or exhaust-gases
    • C04B18/064—Gypsum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DK401985A 1984-10-10 1985-09-03 Fremgangsmaade til fremstilling af et hurtigt afbindende materiale med stor styrke DK401985A (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK401985A DK401985A (da) 1984-10-10 1985-09-03 Fremgangsmaade til fremstilling af et hurtigt afbindende materiale med stor styrke
EP19850307050 EP0181088A1 (en) 1984-10-10 1985-10-02 A process for the manufacture of a quick setting high strength hardening composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK485684A DK485684D0 (da) 1984-10-10 1984-10-10 Fremgangsmaade til fremstilling af et hurtigt afbindende matriale med stor styrke
DK401985A DK401985A (da) 1984-10-10 1985-09-03 Fremgangsmaade til fremstilling af et hurtigt afbindende materiale med stor styrke

Publications (2)

Publication Number Publication Date
DK401985D0 DK401985D0 (da) 1985-09-03
DK401985A true DK401985A (da) 1986-04-11

Family

ID=26067314

Family Applications (1)

Application Number Title Priority Date Filing Date
DK401985A DK401985A (da) 1984-10-10 1985-09-03 Fremgangsmaade til fremstilling af et hurtigt afbindende materiale med stor styrke

Country Status (2)

Country Link
EP (1) EP0181088A1 (da)
DK (1) DK401985A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743818C2 (de) * 1987-12-23 1995-02-23 Hoelter Heinz Verfahren zur Herstellung eines wasserauslaugungsfesten Baustoffes und seine Verwendung
FI945805A (fi) * 1993-12-16 1995-06-17 Sicowa Verfahrenstechnik Fuet Sideaine sisärappauslaastia varten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE210540C (da) * 1900-01-01
US2418590A (en) * 1944-05-04 1947-04-08 United States Gypsum Co Process of making anhydrous calcium sulphate
JPS5820888B2 (ja) * 1975-02-25 1983-04-26 株式会社三井三池製作所 ハイガスチユウノ イオウサンカブツノ シヨリホウホウ
DE2943468A1 (de) * 1979-10-27 1981-05-07 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren und anlage zum betreiben einer rauchgasentschwefelung
DE3129878C2 (de) * 1981-07-29 1985-01-31 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Verfahren zur Herstellung von Alpha-Calciumsulfathalbhydrat aus Entschwefelungsschlamm

Also Published As

Publication number Publication date
DK401985D0 (da) 1985-09-03
EP0181088A1 (en) 1986-05-14

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Legal Events

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AHB Application shelved due to non-payment