PL111054B1 - Method of manufacture of aluminium oxide agglomerates - Google Patents

Method of manufacture of aluminium oxide agglomerates Download PDF

Info

Publication number
PL111054B1
PL111054B1 PL1977199728A PL19972877A PL111054B1 PL 111054 B1 PL111054 B1 PL 111054B1 PL 1977199728 A PL1977199728 A PL 1977199728A PL 19972877 A PL19972877 A PL 19972877A PL 111054 B1 PL111054 B1 PL 111054B1
Authority
PL
Poland
Prior art keywords
alumina
intermediate product
heat treatment
carried out
compacting
Prior art date
Application number
PL1977199728A
Other languages
English (en)
Polish (pl)
Other versions
PL199728A1 (pl
Inventor
Henri Marcier
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 PL199728A1 publication Critical patent/PL199728A1/xx
Publication of PL111054B1 publication Critical patent/PL111054B1/pl

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PL1977199728A 1976-07-23 1977-07-18 Method of manufacture of aluminium oxide agglomerates PL111054B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623129A FR2359074A1 (fr) 1976-07-23 1976-07-23 Agglomeres d'alumine de bonne resistance mecanique a granulometrie reglable obtenus a partir de nitrate d'aluminium hydrate et procede d'obtention

Publications (2)

Publication Number Publication Date
PL199728A1 PL199728A1 (pl) 1978-04-10
PL111054B1 true PL111054B1 (en) 1980-08-30

Family

ID=9176300

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1977199728A PL111054B1 (en) 1976-07-23 1977-07-18 Method of manufacture of aluminium oxide agglomerates

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417818B (sv) 1979-09-03 1981-04-13 Sandvik Ab Keramisk legering vesentligen omfattande aluminiumoxid samt nitrider och/eller karbonitrider av en eller flera metaller tillhorande grupperna iv b, v b och vi b i periodiska systemet samt en eller flera ...
JPS59192138U (ja) * 1983-06-08 1984-12-20 株式会社リコー 感熱複写機
RU2242423C1 (ru) * 2004-01-05 2004-12-20 Общество с ограниченной ответственностью "ТНП-Комплекс" Способ получения глинозема из нефелинового сырья

Also Published As

Publication number Publication date
IL52525A0 (en) 1977-10-31
PL199728A1 (pl) 1978-04-10
DE2733063C3 (de) 1979-07-12
DE2733063B2 (de) 1978-11-16
DD131084A5 (de) 1978-05-31
NL182555C (nl) 1988-04-05
FR2359074A1 (fr) 1978-02-17
NO772587L (no) 1978-01-24
SE427026B (sv) 1983-02-28
TR19330A (tr) 1978-11-28
GB1565315A (en) 1980-04-16
PT66833A (fr) 1977-08-01
NO143494B (no) 1980-11-17
NO143494C (no) 1981-02-25
FR2359074B1 (de) 1979-01-12
JPS5817129B2 (ja) 1983-04-05
JPS5314698A (en) 1978-02-09
PT66833B (fr) 1978-12-27
IL52525A (en) 1980-06-30
SE7708433L (sv) 1978-01-24
NL7708198A (nl) 1978-01-25
DE2733063A1 (de) 1978-02-09

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