FR2318824A1 - Procede de production de ciment hydraulique et d'alumine de haute purete - Google Patents

Procede de production de ciment hydraulique et d'alumine de haute purete

Info

Publication number
FR2318824A1
FR2318824A1 FR7621946A FR7621946A FR2318824A1 FR 2318824 A1 FR2318824 A1 FR 2318824A1 FR 7621946 A FR7621946 A FR 7621946A FR 7621946 A FR7621946 A FR 7621946A FR 2318824 A1 FR2318824 A1 FR 2318824A1
Authority
FR
France
Prior art keywords
production process
hydraulic cement
high pure
alumina production
pure hydraulic
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.)
Granted
Application number
FR7621946A
Other languages
English (en)
Other versions
FR2318824B1 (fr
Inventor
Laszlo Kapolyi
Geza Szentgyorgyi
Gyorgy Vamos
Jerzy Grzymek
Anna Derdacka Grzymek
Stanislaw Bethke
Bronislaw Werynski
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2318824A1 publication Critical patent/FR2318824A1/fr
Application granted granted Critical
Publication of FR2318824B1 publication Critical patent/FR2318824B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/18—Aluminium oxide or hydroxide from alkaline earth metal aluminates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR7621946A 1975-07-23 1976-07-19 Procede de production de ciment hydraulique et d'alumine de haute purete Granted FR2318824A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU75TA1367A HU175544B (hu) 1975-07-23 1975-07-23 Sposob poluchenija samopyl'nogo klinkera dlja sverkhchistogo glinozema

Publications (2)

Publication Number Publication Date
FR2318824A1 true FR2318824A1 (fr) 1977-02-18
FR2318824B1 FR2318824B1 (fr) 1981-06-12

Family

ID=11001858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621946A Granted FR2318824A1 (fr) 1975-07-23 1976-07-19 Procede de production de ciment hydraulique et d'alumine de haute purete

Country Status (9)

Country Link
JP (1) JPS5248599A (fr)
AT (1) AT366655B (fr)
BR (1) BR7604766A (fr)
CA (1) CA1087375A (fr)
DE (1) DE2615590C3 (fr)
FR (1) FR2318824A1 (fr)
GB (1) GB1520186A (fr)
HU (1) HU175544B (fr)
ZA (1) ZA764055B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109232A (en) * 1979-02-09 1980-08-22 Pfizer Synthetic rhombohedral magnetite and production method thereof
MX157475A (es) * 1981-07-06 1988-11-23 Ind Penoles Sa De Cv Mejoras en un procedimiento para la recuperacion de alumina a partir de materiales aluminosilicosos
DE19727979C2 (de) * 1997-07-01 1999-09-02 Rheinische Kalksteinwerke Verfahren zur Herstellung von Tonerdezement
RU2521577C2 (ru) * 2012-10-23 2014-06-27 Александр Валерьевич Александров Способ получения алюминийсодержащего спека
CN109970434B (zh) * 2019-04-17 2021-09-24 郑州市新郑梅久实业有限公司 一种陶粒砂及其生产工艺
CN110845159A (zh) * 2019-12-16 2020-02-28 焦作千业水泥有限责任公司 一种煤矸石生产硅酸盐水泥熟料的制备方法
CN114620958B (zh) * 2022-04-01 2024-03-12 西安建筑科技大学 一种利用水泥窑热风协同活化煤矸石的工艺与系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB146133A (en) * 1916-03-07 1921-08-04 Electro Metallurg Francaise Processes for the preparation of aluminate of lime for the manufacture of pure alumina
US2283849A (en) * 1939-07-25 1942-05-19 William Sokolec Method of producing alumina

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343264C (fr) *
BE429208A (fr) * 1937-08-02
FR1248038A (fr) * 1959-10-28 1960-12-09 Electrochimie Electrometallurg Procédé de fabrication d'alumines anhydres
GB1249345A (en) * 1967-10-25 1971-10-13 United States Steel Corp Cement clinkers and method of making same
DE2048207A1 (de) * 1970-10-01 1972-04-06 Kloeckner Humboldt Deutz Ag Einrichtung zur Herstellung von Tonerde aus Tonerdehydrat

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB146133A (en) * 1916-03-07 1921-08-04 Electro Metallurg Francaise Processes for the preparation of aluminate of lime for the manufacture of pure alumina
US2283849A (en) * 1939-07-25 1942-05-19 William Sokolec Method of producing alumina

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1974 *

Also Published As

Publication number Publication date
DE2615590B2 (de) 1980-07-03
JPS5248599A (en) 1977-04-18
FR2318824B1 (fr) 1981-06-12
CA1087375A (fr) 1980-10-14
GB1520186A (en) 1978-08-02
DE2615590C3 (de) 1985-06-20
ATA218476A (de) 1981-09-15
JPS5722887B2 (fr) 1982-05-15
ZA764055B (en) 1977-06-29
DE2615590A1 (de) 1977-02-17
BR7604766A (pt) 1977-08-02
HU175544B (hu) 1980-08-28
AT366655B (de) 1982-04-26

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Legal Events

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ST Notification of lapse