FR2359074B1 - - Google Patents

Info

Publication number
FR2359074B1
FR2359074B1 FR7623129A FR7623129A FR2359074B1 FR 2359074 B1 FR2359074 B1 FR 2359074B1 FR 7623129 A FR7623129 A FR 7623129A FR 7623129 A FR7623129 A FR 7623129A FR 2359074 B1 FR2359074 B1 FR 2359074B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7623129A
Other versions
FR2359074A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7623129A priority Critical patent/FR2359074A1/fr
Priority to CA282,676A priority patent/CA1107306A/fr
Priority to IT25668/77A priority patent/IT1084573B/it
Priority to ES460744A priority patent/ES460744A1/es
Priority to IL52525A priority patent/IL52525A/xx
Priority to TR19330A priority patent/TR19330A/xx
Priority to PL1977199728A priority patent/PL111054B1/pl
Priority to NZ184684A priority patent/NZ184684A/xx
Priority to NO772587A priority patent/NO143494C/no
Priority to LU77810A priority patent/LU77810A1/xx
Priority to SE7708433A priority patent/SE427026B/xx
Priority to DE2733063A priority patent/DE2733063C3/de
Priority to GR54006A priority patent/GR62456B/el
Priority to PT66833A priority patent/PT66833B/fr
Priority to GB30921/77A priority patent/GB1565315A/en
Priority to US05/818,204 priority patent/US4159313A/en
Priority to JP52088252A priority patent/JPS5817129B2/ja
Priority to NLAANVRAGE7708198,A priority patent/NL182555C/xx
Priority to BR7704829A priority patent/BR7704829A/pt
Priority to DD7700200234A priority patent/DD131084A5/xx
Publication of FR2359074A1 publication Critical patent/FR2359074A1/fr
Application granted granted Critical
Publication of FR2359074B1 publication Critical patent/FR2359074B1/fr
Granted legal-status Critical Current

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)
FR7623129A 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 Granted FR2359074A1 (fr)

Priority Applications (20)

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
CA282,676A CA1107306A (fr) 1976-07-23 1977-07-13 Agglomeres d'alumine de bonne resistance mecanique et procede correspondant
IT25668/77A IT1084573B (it) 1976-07-23 1977-07-13 Agglomerati d'allumina di buona resistenza meccanica e procedimento di ottenimento.
ES460744A ES460744A1 (es) 1976-07-23 1977-07-14 Procedimiento para la obtencion de aglomerado de alumina de gran resistencia mecanica.
IL52525A IL52525A (en) 1976-07-23 1977-07-14 Alumina agglomerates with high mechanical strength and controllable particle size obtained from hydrated aluminium nitrate and their production
TR19330A TR19330A (tr) 1976-07-23 1977-07-15 Dehidrate aluminyum nitrat'tan elde edilen iyi mekanik kuvvette ve ayarlanabilir zerre eb'adinda alumina aglomereleri ve bunlari elde etmek icin usul
PL1977199728A PL111054B1 (en) 1976-07-23 1977-07-18 Method of manufacture of aluminium oxide agglomerates
NZ184684A NZ184684A (en) 1976-07-23 1977-07-19 Alumina agglomerates by compscting granulating and calcination
NO772587A NO143494C (no) 1976-07-23 1977-07-20 Aluminiumoksyd-agglomerater med hoey mekanisk styrke og innstillbar partikkelstoerrelsesfordeling og fremgangsmaate for fremstilling av slike agglomerater
DE2733063A DE2733063C3 (de) 1976-07-23 1977-07-21 Tonerde-Agglomerate
LU77810A LU77810A1 (fr) 1976-07-23 1977-07-21
GR54006A GR62456B (en) 1976-07-23 1977-07-21 Agglomerated alumina of good mechanical resistance and process for the preparation thereof
PT66833A PT66833B (fr) 1976-07-23 1977-07-21 Procede de preparation d'agglomeres d'alumine de bonne resistance mecanique et granulometrie reglable a partir de nitrate d'aluminium hydrate
SE7708433A SE427026B (sv) 1976-07-23 1977-07-21 Forfarande for framstellning av aluminiumoxidagglomerat
US05/818,204 US4159313A (en) 1976-07-23 1977-07-22 Alumina agglomerates with good mechanical strength and a method of obtaining them
GB30921/77A GB1565315A (en) 1976-07-23 1977-07-22 Alumina and its production
JP52088252A JPS5817129B2 (ja) 1976-07-23 1977-07-22 良好な機械的強度並びに調節可能な粒径を有するアルミナ塊状体及びその製造方法
NLAANVRAGE7708198,A NL182555C (nl) 1976-07-23 1977-07-22 Werkwijze voor de vervaardiging van alŸ2oŸ3-agglomeraten met een grote mechanische weerstand.
BR7704829A BR7704829A (pt) 1976-07-23 1977-07-22 Aglomerados de alumina com grande resistencia mecanica e processo para sua obtencao
DD7700200234A DD131084A5 (de) 1976-07-23 1977-07-22 Tonerde-agglomerate

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
FR2359074A1 FR2359074A1 (fr) 1978-02-17
FR2359074B1 true FR2359074B1 (fr) 1979-01-12

Family

ID=9176300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623129A Granted 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

Country Status (12)

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

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
NO772587L (no) 1978-01-24
GB1565315A (en) 1980-04-16
SE7708433L (sv) 1978-01-24
TR19330A (tr) 1978-11-28
PT66833A (fr) 1977-08-01
NL7708198A (nl) 1978-01-25
DE2733063A1 (de) 1978-02-09
DE2733063C3 (de) 1979-07-12
PL199728A1 (pl) 1978-04-10
JPS5314698A (en) 1978-02-09
IL52525A0 (en) 1977-10-31
SE427026B (sv) 1983-02-28
FR2359074A1 (fr) 1978-02-17
NO143494C (no) 1981-02-25
DD131084A5 (de) 1978-05-31
DE2733063B2 (de) 1978-11-16
PT66833B (fr) 1978-12-27
IL52525A (en) 1980-06-30
NL182555C (nl) 1988-04-05
NO143494B (no) 1980-11-17
JPS5817129B2 (ja) 1983-04-05
PL111054B1 (en) 1980-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse