SE427027B - Forfarande for framstellning av aluminiumoxidagglomerat - Google Patents

Forfarande for framstellning av aluminiumoxidagglomerat

Info

Publication number
SE427027B
SE427027B SE7708432A SE7708432A SE427027B SE 427027 B SE427027 B SE 427027B SE 7708432 A SE7708432 A SE 7708432A SE 7708432 A SE7708432 A SE 7708432A SE 427027 B SE427027 B SE 427027B
Authority
SE
Sweden
Prior art keywords
daglomerated
procedure
aluminum oxide
preparing aluminum
preparing
Prior art date
Application number
SE7708432A
Other languages
English (en)
Swedish (sv)
Other versions
SE7708432L (sv
Inventor
H Mercier
J Cohen
P 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 SE7708432L publication Critical patent/SE7708432L/
Publication of SE427027B publication Critical patent/SE427027B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10Shaped 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/02Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/30Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • C01F7/306Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/02Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/30Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • C01F7/308Thermal decomposition of nitrates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/02Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/30Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • C01F7/32Thermal decomposition of sulfates including complex sulfates, e.g. alums
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/50Agglomerated particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/11Powder tap density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/21Attrition-index or crushing strength of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
SE7708432A 1976-07-23 1977-07-21 Forfarande for framstellning av aluminiumoxidagglomerat SE427027B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623128A FR2359094A1 (fr) 1976-07-23 1976-07-23 Agglomeres d'alumine de grande resistance mecanique obtenus a partir de chlorure d'aluminium hexahydrate et procede d'obtention

Publications (2)

Publication Number Publication Date
SE7708432L SE7708432L (sv) 1978-01-24
SE427027B true SE427027B (sv) 1983-02-28

Family

ID=9176299

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708432A SE427027B (sv) 1976-07-23 1977-07-21 Forfarande for framstellning av aluminiumoxidagglomerat

Country Status (14)

Country Link
JP (1) JPS5817128B2 (OSRAM)
AU (1) AU515418B2 (OSRAM)
BE (1) BE857025A (OSRAM)
DD (1) DD131366A5 (OSRAM)
DE (1) DE2732983B2 (OSRAM)
FR (1) FR2359094A1 (OSRAM)
GB (1) GB1565408A (OSRAM)
IL (1) IL52524A (OSRAM)
NL (1) NL182396C (OSRAM)
NO (1) NO143493C (OSRAM)
PL (1) PL112492B1 (OSRAM)
PT (1) PT66832B (OSRAM)
SE (1) SE427027B (OSRAM)
TR (1) TR19332A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU94040364A (ru) * 1992-12-24 1996-12-10 Коммонвелт Сайентифик энд Индастриал Рисерч Организейшн (AU) Способ агломерации порошка или дуста, содержащего оксид алюминия материала, агломерированный тонкий алюмоокисный порошок или дуст
JP7408693B2 (ja) * 2019-06-07 2024-01-05 メッツォ オウトテック フィンランド オサケ ユキチュア 塩化アルミニウム水和物を熱分解して酸化アルミニウムにする工程および設備

Also Published As

Publication number Publication date
BE857025A (fr) 1978-01-23
NL7708201A (nl) 1978-01-25
SE7708432L (sv) 1978-01-24
JPS5817128B2 (ja) 1983-04-05
DD131366A5 (de) 1978-06-21
DE2732983A1 (de) 1978-02-02
DE2732983C3 (OSRAM) 1979-06-13
PT66832A (fr) 1977-08-01
FR2359094A1 (fr) 1978-02-17
NO772586L (no) 1978-01-24
NL182396B (nl) 1987-10-01
DE2732983B2 (de) 1978-10-26
NL182396C (nl) 1988-03-01
FR2359094B1 (OSRAM) 1978-12-22
AU2704877A (en) 1979-01-18
JPS5314697A (en) 1978-02-09
GB1565408A (en) 1980-04-23
NO143493B (no) 1980-11-17
PL112492B1 (en) 1980-10-31
PL199727A1 (pl) 1978-04-10
IL52524A (en) 1980-06-30
IL52524A0 (en) 1977-10-31
NO143493C (no) 1981-02-25
AU515418B2 (en) 1981-04-02
TR19332A (tr) 1978-12-07
PT66832B (fr) 1978-12-27

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