FR2735767B1 - PROCESS FOR PREPARING AGGREGATES, ESPECIALLY FOR USE IN CIVIL ENGINEERING, FROM DAIRY STEEL CONVERSION WITH OXYGEN - Google Patents

PROCESS FOR PREPARING AGGREGATES, ESPECIALLY FOR USE IN CIVIL ENGINEERING, FROM DAIRY STEEL CONVERSION WITH OXYGEN

Info

Publication number
FR2735767B1
FR2735767B1 FR9507549A FR9507549A FR2735767B1 FR 2735767 B1 FR2735767 B1 FR 2735767B1 FR 9507549 A FR9507549 A FR 9507549A FR 9507549 A FR9507549 A FR 9507549A FR 2735767 B1 FR2735767 B1 FR 2735767B1
Authority
FR
France
Prior art keywords
dairy
oxygen
civil engineering
steel conversion
preparing aggregates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9507549A
Other languages
French (fr)
Other versions
FR2735767A1 (en
Inventor
Jacques Alexandre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9507549A priority Critical patent/FR2735767B1/en
Publication of FR2735767A1 publication Critical patent/FR2735767A1/en
Application granted granted Critical
Publication of FR2735767B1 publication Critical patent/FR2735767B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • C04B18/142—Steelmaking slags, converter slags
    • C04B18/143—L.D. slags, i.e. Linz-Donawitz slags
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous slag
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/32—Expansion-inhibited materials
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Details (AREA)
FR9507549A 1995-06-23 1995-06-23 PROCESS FOR PREPARING AGGREGATES, ESPECIALLY FOR USE IN CIVIL ENGINEERING, FROM DAIRY STEEL CONVERSION WITH OXYGEN Expired - Fee Related FR2735767B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9507549A FR2735767B1 (en) 1995-06-23 1995-06-23 PROCESS FOR PREPARING AGGREGATES, ESPECIALLY FOR USE IN CIVIL ENGINEERING, FROM DAIRY STEEL CONVERSION WITH OXYGEN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507549A FR2735767B1 (en) 1995-06-23 1995-06-23 PROCESS FOR PREPARING AGGREGATES, ESPECIALLY FOR USE IN CIVIL ENGINEERING, FROM DAIRY STEEL CONVERSION WITH OXYGEN

Publications (2)

Publication Number Publication Date
FR2735767A1 FR2735767A1 (en) 1996-12-27
FR2735767B1 true FR2735767B1 (en) 1997-07-18

Family

ID=9480323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9507549A Expired - Fee Related FR2735767B1 (en) 1995-06-23 1995-06-23 PROCESS FOR PREPARING AGGREGATES, ESPECIALLY FOR USE IN CIVIL ENGINEERING, FROM DAIRY STEEL CONVERSION WITH OXYGEN

Country Status (1)

Country Link
FR (1) FR2735767B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1630143B1 (en) * 2003-06-09 2019-11-20 Nippon Steel Corporation Method of treatment of steelmaking-slag for stabilization, stabilized steelmaking-slag, use therof as environment protection material and water environment protection method using said slag
BE1027914B1 (en) 2019-12-24 2021-07-26 Orbix Productions PROCESS FOR THE PRODUCTION OF AN ALKALINE AGGREGATE

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221987B2 (en) * 1972-02-12 1977-06-14
JPS5039676A (en) * 1973-08-15 1975-04-11
JPS5041772A (en) * 1973-08-20 1975-04-16
JPS52140535A (en) * 1976-05-20 1977-11-24 Kawatetsu Kogyo Kk Method of manufacturing molded products by carbonating mixture of converter slag and portland cement
JPS54127895A (en) * 1978-03-29 1979-10-04 Nippon Steel Corp Prevention of solidification of water-granulated slag
JPS5537466A (en) * 1978-09-09 1980-03-15 Matsushita Electric Works Ltd Raw material and production of inorganic cured body
JPS5658913A (en) * 1979-10-17 1981-05-22 Nippon Steel Corp Stable converter slag powder and its production
SU1084321A1 (en) * 1983-01-11 1984-04-07 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Method for producing blocks of highly-basic manganese slags by carbonization
FR2630432B1 (en) * 1988-04-25 1992-11-27 Setec Geotechnique HYDRAULIC CONCRETE COMPOSITION BASED ON OXYGEN STEEL SLAGS
JPH03279240A (en) * 1990-03-29 1991-12-10 Nippon Steel Chem Co Ltd Ultra-fine powder of granulated slag, production thereof and mortar composition
FR2668474B1 (en) * 1990-10-31 1993-10-08 Sollac PROCESS AND PLANT FOR THE TREATMENT OF VITRIFIED SLAGS FROM BLAST FURNACES AND PRODUCTS OBTAINED ACCORDING TO THIS PROCESS.
JPH04317444A (en) * 1991-02-21 1992-11-09 Nippon Steel Chem Co Ltd Superfine granulated slag power, its production and mortar composition
JPH0692696A (en) * 1992-09-07 1994-04-05 Kawasaki Steel Corp Method for modifying slag of steel manufacture
JPH06206743A (en) * 1993-01-08 1994-07-26 Kawasaki Steel Corp Modification of steel-making slag

Also Published As

Publication number Publication date
FR2735767A1 (en) 1996-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070228