ZA764055B - Process for producing of highpurity alumina and hydraulic cement - Google Patents

Process for producing of highpurity alumina and hydraulic cement

Info

Publication number
ZA764055B
ZA764055B ZA764055A ZA764055A ZA764055B ZA 764055 B ZA764055 B ZA 764055B ZA 764055 A ZA764055 A ZA 764055A ZA 764055 A ZA764055 A ZA 764055A ZA 764055 B ZA764055 B ZA 764055B
Authority
ZA
South Africa
Prior art keywords
highpurity
alumina
producing
hydraulic cement
cement
Prior art date
Application number
ZA764055A
Inventor
G Vaoms
J Grzymek
S Bethke
B Werynski
G Szentgyoergyi
A Grzymek
L Kapolyi
Original Assignee
Tatabanyai Szenbanyak
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 Szenbanyak filed Critical Tatabanyai Szenbanyak
Publication of ZA764055B publication Critical patent/ZA764055B/en

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
ZA764055A 1975-07-23 1976-07-07 Process for producing of highpurity alumina and hydraulic cement ZA764055B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU75TA1367A HU175544B (en) 1975-07-23 1975-07-23 Process for producing self dusting klinker for producing aluminium oxide of high purity

Publications (1)

Publication Number Publication Date
ZA764055B true ZA764055B (en) 1977-06-29

Family

ID=11001858

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA764055A ZA764055B (en) 1975-07-23 1976-07-07 Process for producing of highpurity alumina and hydraulic cement

Country Status (9)

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

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 (en) * 1981-07-06 1988-11-23 Ind Penoles Sa De Cv IMPROVEMENTS IN A PROCEDURE FOR THE RECOVERY OF ALUMINA FROM ALUMINOSILIC MATERIALS
DE19727979C2 (en) * 1997-07-01 1999-09-02 Rheinische Kalksteinwerke Process for the production of alumina cement
RU2521577C2 (en) * 2012-10-23 2014-06-27 Александр Валерьевич Александров Production of aluminium-bearing cake
CN109970434B (en) * 2019-04-17 2021-09-24 郑州市新郑梅久实业有限公司 Ceramsite sand and production process thereof
CN110845159A (en) * 2019-12-16 2020-02-28 焦作千业水泥有限责任公司 Preparation method for producing portland cement clinker by coal gangue
CN114620958B (en) * 2022-04-01 2024-03-12 西安建筑科技大学 Process and system for synergistically activating coal gangue by using hot air of cement kiln

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343264C (en) *
FR501835A (en) * 1916-03-07 1920-04-27 Electro Metallurg Francaise Processes for preparing lime aluminate for the manufacture of pure alumina
NL55786C (en) * 1937-08-02
US2283849A (en) * 1939-07-25 1942-05-19 William Sokolec Method of producing alumina
FR1248038A (en) * 1959-10-28 1960-12-09 Electrochimie Electrometallurg Anhydrous aluminas manufacturing process
GB1249345A (en) * 1967-10-25 1971-10-13 United States Steel Corp Cement clinkers and method of making same
DE2048207A1 (en) * 1970-10-01 1972-04-06 Kloeckner Humboldt Deutz Ag Equipment for the production of alumina from alumina hydrate

Also Published As

Publication number Publication date
FR2318824A1 (en) 1977-02-18
GB1520186A (en) 1978-08-02
CA1087375A (en) 1980-10-14
DE2615590A1 (en) 1977-02-17
FR2318824B1 (en) 1981-06-12
DE2615590C3 (en) 1985-06-20
DE2615590B2 (en) 1980-07-03
ATA218476A (en) 1981-09-15
JPS5248599A (en) 1977-04-18
AT366655B (en) 1982-04-26
BR7604766A (en) 1977-08-02
JPS5722887B2 (en) 1982-05-15
HU175544B (en) 1980-08-28

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