NO922647L - Sfaerisk hydraulisk materiale og fremgangsmaate for fremstilling - Google Patents

Sfaerisk hydraulisk materiale og fremgangsmaate for fremstilling

Info

Publication number
NO922647L
NO922647L NO92922647A NO922647A NO922647L NO 922647 L NO922647 L NO 922647L NO 92922647 A NO92922647 A NO 92922647A NO 922647 A NO922647 A NO 922647A NO 922647 L NO922647 L NO 922647L
Authority
NO
Norway
Prior art keywords
melt
cao
spherical
powder
hydraulic
Prior art date
Application number
NO92922647A
Other languages
English (en)
Norwegian (no)
Other versions
NO922647D0 (no
Inventor
Ken-Ichi Hattori
Etsuro Asakura
Yasuhiro Fukata
Hiroyuki Fujisawa
Original Assignee
Mitsubishi Materials Corp
Hattori Ken Ichi
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 Mitsubishi Materials Corp, Hattori Ken Ichi filed Critical Mitsubishi Materials Corp
Publication of NO922647D0 publication Critical patent/NO922647D0/no
Publication of NO922647L publication Critical patent/NO922647L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid 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
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/368—Obtaining spherical cement particles
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4484—Non-electric melting
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/48—Clinker treatment
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Glanulating (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
NO92922647A 1990-11-05 1992-07-03 Sfaerisk hydraulisk materiale og fremgangsmaate for fremstilling NO922647L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29714790 1990-11-05
JP12439391 1991-04-30
PCT/JP1991/001497 WO1992007803A1 (fr) 1990-11-05 1991-11-01 Substance hydraulique spherique et sa production

Publications (2)

Publication Number Publication Date
NO922647D0 NO922647D0 (no) 1992-07-03
NO922647L true NO922647L (no) 1992-08-28

Family

ID=26461076

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92922647A NO922647L (no) 1990-11-05 1992-07-03 Sfaerisk hydraulisk materiale og fremgangsmaate for fremstilling

Country Status (6)

Country Link
EP (1) EP0513367B1 (enExample)
JP (1) JP3176919B2 (enExample)
CA (1) CA2073170A1 (enExample)
DE (1) DE69120257T2 (enExample)
NO (1) NO922647L (enExample)
WO (1) WO1992007803A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05294687A (ja) * 1992-04-14 1993-11-09 Mitsubishi Materials Corp 球状水硬性物質の製造装置
DE19605536C2 (de) * 1996-02-15 1998-05-20 Vaw Silizium Gmbh Zementklinker und Verfahren zu seiner Herstellung
US7927417B2 (en) 2008-02-04 2011-04-19 Capitol Aggregates, Ltd. Cementitious composition and apparatus and method for manufacturing the same
US11306026B2 (en) 2019-06-27 2022-04-19 Terra Co2 Technology Holdings, Inc. Cementitious reagents, methods of manufacturing and uses thereof
MY196876A (en) * 2019-06-27 2023-05-08 Terra Co2 Tech Holdings Inc Cementitious reagents, methods of manufacturing and uses thereof
JP7445370B2 (ja) * 2020-03-17 2024-03-07 太平洋セメント株式会社 セメント
CN115246718B (zh) * 2022-07-14 2023-05-12 武汉三源特种建材有限责任公司 一种超高性能混凝土专用收缩调控抗裂剂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121140A (ja) * 1982-12-28 1984-07-13 株式会社神戸製鋼所 高炉水砕の製造方法
US5253991A (en) * 1989-11-20 1993-10-19 Sumitomo Cement Co., Ltd. Apparatus for producing spheroidal inorganic particulate material
JP2842933B2 (ja) * 1990-06-08 1999-01-06 住友大阪セメント株式会社 セメントの製造方法およびセメント製造装置
CA2029068A1 (en) * 1990-01-09 1991-07-10 Nobuo Suzuki Cement product and method of producing the same and composition for producing cement product as well as mass concrete and method of producing the same together with cement for producing mass concret

Also Published As

Publication number Publication date
EP0513367B1 (en) 1996-06-12
EP0513367A1 (en) 1992-11-19
DE69120257D1 (de) 1996-07-18
DE69120257T2 (de) 1996-10-10
EP0513367A4 (enExample) 1994-03-23
NO922647D0 (no) 1992-07-03
CA2073170A1 (en) 1992-05-06
JP3176919B2 (ja) 2001-06-18
WO1992007803A1 (fr) 1992-05-14

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