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SU1798998A1 - Method of fabricating portland cement clinker - Google Patents

Method of fabricating portland cement clinker

Info

Publication number
SU1798998A1
SU1798998A1 SU4789382/33A SU4789382A SU1798998A1 SU 1798998 A1 SU1798998 A1 SU 1798998A1 SU 4789382/33 A SU4789382/33 A SU 4789382/33A SU 4789382 A SU4789382 A SU 4789382A SU 1798998 A1 SU1798998 A1 SU 1798998A1
Authority
SU
USSR - Soviet Union
Prior art keywords
portland cement
cement clinker
fabricating
plasmotron
raw material
Prior art date
Application number
SU4789382/33A
Other languages
Russian (ru)
Inventor
Г.Б. Григорян
Г.А. Хачатрян
Ю.А. Бурлов
Л.С. Насибян
Original Assignee
Ереванский политехнический институт им.К.Маркса
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 Ереванский политехнический институт им.К.Маркса filed Critical Ереванский политехнический институт им.К.Маркса
Priority to SU4789382/33A priority Critical patent/SU1798998A1/en
Application granted granted Critical
Publication of SU1798998A1 publication Critical patent/SU1798998A1/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
    • 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
    • C04B7/4453—Burning; Melting using plasmas or radiations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

FIELD: manufacture of building materials. SUBSTANCE: five to ten mm fraction of raw material mixture is loaded through plasmotron into high- temperature plasma center observing equal velocities of loading and melting of mixture. Portland cement clinker accumulated in the plasmotron accumulator is continuously discharged and granulated with compressed air or water. EFFECT: utilization of coarse fraction of raw material.
SU4789382/33A 1990-02-08 1990-02-08 Method of fabricating portland cement clinker SU1798998A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4789382/33A SU1798998A1 (en) 1990-02-08 1990-02-08 Method of fabricating portland cement clinker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4789382/33A SU1798998A1 (en) 1990-02-08 1990-02-08 Method of fabricating portland cement clinker

Publications (1)

Publication Number Publication Date
SU1798998A1 true SU1798998A1 (en) 1996-11-10

Family

ID=60538148

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4789382/33A SU1798998A1 (en) 1990-02-08 1990-02-08 Method of fabricating portland cement clinker

Country Status (1)

Country Link
SU (1) SU1798998A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2228305C2 (en) * 2002-05-28 2004-05-10 Бурлов Юрий Александрович Method of production of special kinds of clinkers and accompanying metals out of industrial wastes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2228305C2 (en) * 2002-05-28 2004-05-10 Бурлов Юрий Александрович Method of production of special kinds of clinkers and accompanying metals out of industrial wastes

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