BR7604766A - Processo para producao de alumina e cimento hidraulico de alta pureza - Google Patents

Processo para producao de alumina e cimento hidraulico de alta pureza

Info

Publication number
BR7604766A
BR7604766A BR7604766A BR7604766A BR7604766A BR 7604766 A BR7604766 A BR 7604766A BR 7604766 A BR7604766 A BR 7604766A BR 7604766 A BR7604766 A BR 7604766A BR 7604766 A BR7604766 A BR 7604766A
Authority
BR
Brazil
Prior art keywords
high purity
hydraulic cement
cement production
purity aluminum
aluminum
Prior art date
Application number
BR7604766A
Other languages
English (en)
Portuguese (pt)
Inventor
L Kapolyi
G Szentgyorgyi
A Grzymek
S Bethke
G Vamos
J Grzymek
B Werynski
Original Assignee
Tatabanyai Szenbananyak
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 Tatabanyai Szenbananyak filed Critical Tatabanyai Szenbananyak
Publication of BR7604766A publication Critical patent/BR7604766A/pt

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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (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)
BR7604766A 1975-07-23 1976-07-22 Processo para producao de alumina e cimento hidraulico de alta pureza BR7604766A (pt)

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 (1)

Publication Number Publication Date
BR7604766A true BR7604766A (pt) 1977-08-02

Family

ID=11001858

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604766A BR7604766A (pt) 1975-07-23 1976-07-22 Processo para producao de alumina e cimento hidraulico de alta pureza

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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343264C (fr) *
FR501835A (fr) * 1916-03-07 1920-04-27 Electro Metallurg Francaise Procédés de préparation de l'aluminate de chaux en vue de la fabrication de l'alumine pure
BE429208A (fr) * 1937-08-02
US2283849A (en) * 1939-07-25 1942-05-19 William Sokolec Method of producing alumina
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

Also Published As

Publication number Publication date
ATA218476A (de) 1981-09-15
DE2615590B2 (de) 1980-07-03
CA1087375A (fr) 1980-10-14
ZA764055B (en) 1977-06-29
GB1520186A (en) 1978-08-02
AT366655B (de) 1982-04-26
DE2615590C3 (de) 1985-06-20
DE2615590A1 (de) 1977-02-17
HU175544B (hu) 1980-08-28
FR2318824A1 (fr) 1977-02-18
JPS5248599A (en) 1977-04-18
FR2318824B1 (fr) 1981-06-12
JPS5722887B2 (fr) 1982-05-15

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