NO143494C - ALUMINUM OXYDE AGGLOMERATES WITH HIGH MECHANICAL STRENGTH AND ADJUSTABLE PARTICLE SIZE DISTRIBUTION AND PROCEDURE FOR THE PREPARATION OF SUCH AGGLOMERATES - Google Patents

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

Info

Publication number
NO143494C
NO143494C NO772587A NO772587A NO143494C NO 143494 C NO143494 C NO 143494C NO 772587 A NO772587 A NO 772587A NO 772587 A NO772587 A NO 772587A NO 143494 C NO143494 C NO 143494C
Authority
NO
Norway
Prior art keywords
agglomerates
procedure
preparation
particle size
size distribution
Prior art date
Application number
NO772587A
Other languages
Norwegian (no)
Other versions
NO143494B (en
NO772587L (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 NO772587L publication Critical patent/NO772587L/en
Publication of NO143494B publication Critical patent/NO143494B/en
Publication of NO143494C publication Critical patent/NO143494C/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
    • 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
    • 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
    • C01F7/308—Thermal decomposition of nitrates

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)
  • Manufacture And Refinement Of Metals (AREA)
NO772587A 1976-07-23 1977-07-20 ALUMINUM OXYDE AGGLOMERATES WITH HIGH MECHANICAL STRENGTH AND ADJUSTABLE PARTICLE SIZE DISTRIBUTION AND PROCEDURE FOR THE PREPARATION OF SUCH AGGLOMERATES NO143494C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623129A FR2359074A1 (en) 1976-07-23 1976-07-23 ALUMINUM AGGLOMERS OF GOOD MECHANICAL STRENGTH WITH ADJUSTABLE GRANULOMETRY OBTAINED FROM HYDRATED ALUMINUM NITRATE AND PROCESS FOR OBTAINING

Publications (3)

Publication Number Publication Date
NO772587L NO772587L (en) 1978-01-24
NO143494B NO143494B (en) 1980-11-17
NO143494C true NO143494C (en) 1981-02-25

Family

ID=9176300

Family Applications (1)

Application Number Title Priority Date Filing Date
NO772587A NO143494C (en) 1976-07-23 1977-07-20 ALUMINUM OXYDE AGGLOMERATES WITH HIGH MECHANICAL STRENGTH AND ADJUSTABLE PARTICLE SIZE DISTRIBUTION AND PROCEDURE FOR THE PREPARATION OF SUCH AGGLOMERATES

Country Status (12)

Country Link
JP (1) JPS5817129B2 (en)
DD (1) DD131084A5 (en)
DE (1) DE2733063C3 (en)
FR (1) FR2359074A1 (en)
GB (1) GB1565315A (en)
IL (1) IL52525A (en)
NL (1) NL182555C (en)
NO (1) NO143494C (en)
PL (1) PL111054B1 (en)
PT (1) PT66833B (en)
SE (1) SE427026B (en)
TR (1) TR19330A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417818B (en) * 1979-09-03 1981-04-13 Sandvik Ab CERAMIC ALLOY EXTREMELY COMPREHENSIVE ALUMINUM OXIDE AND NITRIDES AND / OR CARBON NITRIDES OF ONE OR MULTIPLE METALS OF GROUP IV B, V B AND WE B OF THE PERIODIC SYSTEM AND ONE OR MORE ...
JPS59192138U (en) * 1983-06-08 1984-12-20 株式会社リコー thermal copy machine

Also Published As

Publication number Publication date
DE2733063A1 (en) 1978-02-09
SE427026B (en) 1983-02-28
DE2733063C3 (en) 1979-07-12
PT66833A (en) 1977-08-01
DD131084A5 (en) 1978-05-31
NO143494B (en) 1980-11-17
PL199728A1 (en) 1978-04-10
SE7708433L (en) 1978-01-24
NL182555C (en) 1988-04-05
TR19330A (en) 1978-11-28
JPS5817129B2 (en) 1983-04-05
IL52525A (en) 1980-06-30
NL7708198A (en) 1978-01-25
NO772587L (en) 1978-01-24
FR2359074A1 (en) 1978-02-17
DE2733063B2 (en) 1978-11-16
GB1565315A (en) 1980-04-16
FR2359074B1 (en) 1979-01-12
PL111054B1 (en) 1980-08-30
IL52525A0 (en) 1977-10-31
PT66833B (en) 1978-12-27
JPS5314698A (en) 1978-02-09

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