NO143495C - ALUMINUM OXYDE AGGLOMERATES WITH GOOD MECHANICAL STRENGTH AND ADJUSTABLE PARTICLE SIZE DISTRIBUTION AND PROCEDURE FOR THE PREPARATION OF SUCH AGGLOMERATES - Google Patents

ALUMINUM OXYDE AGGLOMERATES WITH GOOD MECHANICAL STRENGTH AND ADJUSTABLE PARTICLE SIZE DISTRIBUTION AND PROCEDURE FOR THE PREPARATION OF SUCH AGGLOMERATES

Info

Publication number
NO143495C
NO143495C NO772588A NO772588A NO143495C NO 143495 C NO143495 C NO 143495C NO 772588 A NO772588 A NO 772588A NO 772588 A NO772588 A NO 772588A NO 143495 C NO143495 C NO 143495C
Authority
NO
Norway
Prior art keywords
agglomerates
procedure
preparation
particle size
size distribution
Prior art date
Application number
NO772588A
Other languages
Norwegian (no)
Other versions
NO143495B (en
NO772588L (en
Inventor
Henri Mercier
Joseph Cohen
Pierre Maurel
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NO772588L publication Critical patent/NO772588L/en
Publication of NO143495B publication Critical patent/NO143495B/en
Publication of NO143495C publication Critical patent/NO143495C/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
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • C01F7/32—Thermal decomposition of sulfates including complex sulfates, e.g. alums
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2006/11—Powder tap density
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/21—Attrition-index or crushing strength of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
NO772588A 1976-07-23 1977-07-20 ALUMINUM OXYDE AGGLOMERATES WITH GOOD MECHANICAL STRENGTH AND ADJUSTABLE PARTICLE SIZE DISTRIBUTION AND PROCEDURE FOR THE PREPARATION OF SUCH AGGLOMERATES NO143495C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623130A FR2359095A1 (en) 1976-07-23 1976-07-23 ALUMINUM AGGLOMERS OF GOOD MECHANICAL STRENGTH OBTAINED FROM HYDRATED ALUMINUM SULPHATES AND PROCESS FOR OBTAINING

Publications (3)

Publication Number Publication Date
NO772588L NO772588L (en) 1978-01-24
NO143495B NO143495B (en) 1980-11-17
NO143495C true NO143495C (en) 1981-02-25

Family

ID=9176302

Family Applications (1)

Application Number Title Priority Date Filing Date
NO772588A NO143495C (en) 1976-07-23 1977-07-20 ALUMINUM OXYDE AGGLOMERATES WITH GOOD MECHANICAL STRENGTH AND ADJUSTABLE PARTICLE SIZE DISTRIBUTION AND PROCEDURE FOR THE PREPARATION OF SUCH AGGLOMERATES

Country Status (12)

Country Link
JP (1) JPS5855085B2 (en)
DD (1) DD131087A5 (en)
DE (1) DE2733055C3 (en)
FR (1) FR2359095A1 (en)
GB (1) GB1578806A (en)
IL (1) IL52526A (en)
NL (1) NL182876C (en)
NO (1) NO143495C (en)
PL (1) PL111185B1 (en)
PT (1) PT66834B (en)
SE (1) SE427454B (en)
TR (1) TR19325A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319712B2 (en) * 1973-05-31 1978-06-22

Also Published As

Publication number Publication date
IL52526A0 (en) 1977-10-31
SE7708434L (en) 1978-01-24
DE2733055C3 (en) 1980-07-17
NL182876B (en) 1988-01-04
FR2359095B1 (en) 1980-01-11
PL111185B1 (en) 1980-08-30
NL182876C (en) 1988-06-01
GB1578806A (en) 1980-11-12
NL7708197A (en) 1978-01-25
DE2733055A1 (en) 1978-02-09
PT66834B (en) 1978-12-27
DE2733055B2 (en) 1979-11-08
SE427454B (en) 1983-04-11
JPS5855085B2 (en) 1983-12-08
NO143495B (en) 1980-11-17
TR19325A (en) 1978-11-28
FR2359095A1 (en) 1978-02-17
PL199725A1 (en) 1978-03-28
PT66834A (en) 1977-08-01
DD131087A5 (en) 1978-05-31
IL52526A (en) 1980-06-30
JPS5325299A (en) 1978-03-08
NO772588L (en) 1978-01-24

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