FI873768A - Foerfarande foer att foerbaettra de betongtekniska egenskaperna hos flygaska fraon stenkolsfoerbraenning. - Google Patents

Foerfarande foer att foerbaettra de betongtekniska egenskaperna hos flygaska fraon stenkolsfoerbraenning. Download PDF

Info

Publication number
FI873768A
FI873768A FI873768A FI873768A FI873768A FI 873768 A FI873768 A FI 873768A FI 873768 A FI873768 A FI 873768A FI 873768 A FI873768 A FI 873768A FI 873768 A FI873768 A FI 873768A
Authority
FI
Finland
Prior art keywords
stenkolsfoerbraenning
flygaska
betongtekniska
fraon
foerfarande foer
Prior art date
Application number
FI873768A
Other languages
English (en)
Other versions
FI873768A0 (fi
Inventor
Aino Heikkinen
Original Assignee
Fescon Oy
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 Fescon Oy filed Critical Fescon Oy
Priority to FI873768A priority Critical patent/FI873768A/fi
Publication of FI873768A0 publication Critical patent/FI873768A0/fi
Priority to PCT/FI1988/000139 priority patent/WO1989001917A1/en
Priority to EP88907697A priority patent/EP0397649A1/en
Publication of FI873768A publication Critical patent/FI873768A/fi
Priority to NO900883A priority patent/NO900883D0/no
Priority to FI900960A priority patent/FI900960A0/fi
Priority to DK51290A priority patent/DK51290A/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
    • 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
    • C04B18/08—Flue dust, i.e. fly ash
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
FI873768A 1987-08-31 1987-08-31 Foerfarande foer att foerbaettra de betongtekniska egenskaperna hos flygaska fraon stenkolsfoerbraenning. FI873768A (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI873768A FI873768A (fi) 1987-08-31 1987-08-31 Foerfarande foer att foerbaettra de betongtekniska egenskaperna hos flygaska fraon stenkolsfoerbraenning.
PCT/FI1988/000139 WO1989001917A1 (en) 1987-08-31 1988-08-31 Method for improving the concrete-technical properties of fly ash
EP88907697A EP0397649A1 (en) 1987-08-31 1988-08-31 Method for improving the concrete-technical properties of fly ash
NO900883A NO900883D0 (no) 1987-08-31 1990-02-23 Fremgangsmaate ved forbedring av betongtekniske egenskaperfor flyveaske.
FI900960A FI900960A0 (fi) 1987-08-31 1990-02-26 Foerfarande foer foerbaettring av flygaskas betongtekniska egenskaper.
DK51290A DK51290A (da) 1987-08-31 1990-02-27 Fremgangsmaade til forbedring af flyveaskes beton-tekniske egenskaber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI873768A FI873768A (fi) 1987-08-31 1987-08-31 Foerfarande foer att foerbaettra de betongtekniska egenskaperna hos flygaska fraon stenkolsfoerbraenning.

Publications (2)

Publication Number Publication Date
FI873768A0 FI873768A0 (fi) 1987-08-31
FI873768A true FI873768A (fi) 1989-03-01

Family

ID=8524971

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873768A FI873768A (fi) 1987-08-31 1987-08-31 Foerfarande foer att foerbaettra de betongtekniska egenskaperna hos flygaska fraon stenkolsfoerbraenning.

Country Status (4)

Country Link
EP (1) EP0397649A1 (fi)
DK (1) DK51290A (fi)
FI (1) FI873768A (fi)
WO (1) WO1989001917A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1016972C2 (nl) * 2000-12-22 2002-06-25 Duos B V Werkwijze en tuimelzeefmachine voor het scheiden van fijne deeltjes.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165897A (en) * 1965-10-05 1969-10-01 John Mchenry Pellet-Hardening Method
DE3411010A1 (de) * 1983-03-26 1984-09-27 Herbert Keller GmbH & Co, 4600 Dortmund Verwendung von flugstaub als zusatzstoff fuer beton

Also Published As

Publication number Publication date
EP0397649A1 (en) 1990-11-22
FI873768A0 (fi) 1987-08-31
WO1989001917A1 (en) 1989-03-09
DK51290D0 (da) 1990-02-27
DK51290A (da) 1990-02-27

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: FESCON OY