SE423707B - Forfarande for behandling av kiselaluminiumhaltiga material innehallande ti och fe samt mindre en 0,1 % k?7120 i syfte att erhalla metallurgiskt ren aluminiumoxid - Google Patents

Forfarande for behandling av kiselaluminiumhaltiga material innehallande ti och fe samt mindre en 0,1 % k?7120 i syfte att erhalla metallurgiskt ren aluminiumoxid

Info

Publication number
SE423707B
SE423707B SE7700441A SE7700441A SE423707B SE 423707 B SE423707 B SE 423707B SE 7700441 A SE7700441 A SE 7700441A SE 7700441 A SE7700441 A SE 7700441A SE 423707 B SE423707 B SE 423707B
Authority
SE
Sweden
Prior art keywords
silicinum
procedure
treatment
less
aluminum oxide
Prior art date
Application number
SE7700441A
Other languages
English (en)
Swedish (sv)
Other versions
SE7700441L (sv
Inventor
J Cohen
P Maurel
A Adjemian
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 SE7700441L publication Critical patent/SE7700441L/
Publication of SE423707B publication Critical patent/SE423707B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • 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
    • C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
    • C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates
    • 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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Silicon Compounds (AREA)
SE7700441A 1976-01-20 1977-01-17 Forfarande for behandling av kiselaluminiumhaltiga material innehallande ti och fe samt mindre en 0,1 % k?7120 i syfte att erhalla metallurgiskt ren aluminiumoxid SE423707B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7602061A FR2338898A1 (fr) 1976-01-20 1976-01-20 Procede d'obtention d'alumine pure a partir d'une matiere silico-alumineuse contenant du titane et depourvue de potassium

Publications (2)

Publication Number Publication Date
SE7700441L SE7700441L (sv) 1977-07-21
SE423707B true SE423707B (sv) 1982-05-24

Family

ID=9168382

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700441A SE423707B (sv) 1976-01-20 1977-01-17 Forfarande for behandling av kiselaluminiumhaltiga material innehallande ti och fe samt mindre en 0,1 % k?7120 i syfte att erhalla metallurgiskt ren aluminiumoxid

Country Status (28)

Country Link
JP (1) JPS5288599A (xx)
AR (1) AR220674A1 (xx)
AT (1) AT354980B (xx)
AU (1) AU505965B2 (xx)
BE (1) BE850569A (xx)
CA (1) CA1103462A (xx)
CH (1) CH599902A5 (xx)
CS (1) CS207377B2 (xx)
DD (1) DD127918A5 (xx)
DE (1) DE2701710C3 (xx)
DK (1) DK16877A (xx)
EG (1) EG13209A (xx)
ES (1) ES455122A1 (xx)
FR (1) FR2338898A1 (xx)
GB (1) GB1569033A (xx)
HU (1) HU175517B (xx)
IL (1) IL51265A (xx)
IT (1) IT1091558B (xx)
MX (1) MX144469A (xx)
NL (1) NL7700592A (xx)
NO (1) NO149626C (xx)
NZ (1) NZ183097A (xx)
OA (1) OA05532A (xx)
PL (1) PL104344B1 (xx)
RO (1) RO78297A (xx)
SE (1) SE423707B (xx)
SU (1) SU747412A3 (xx)
ZA (1) ZA77292B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426019A1 (fr) * 1978-05-18 1979-12-14 Pechiney Aluminium Procede continu d'obtention d'alumine pure a partir d'une liqueur acide provenant de l'attaque chlorosulfurique d'un minerai alumineux et de purification de la liqueur debarrassee de l'alumine
NO790460L (no) * 1979-02-13 1980-08-14 Elkem Spigerverket As Fremstilling av et rent aluminiumoksyd fra loesninger inneholdende opploeste aluminiumioner og jernioner
NO147516C (no) * 1979-02-13 1983-04-27 Elkem Spigerverket As Fremgangsmaate for utfelling av et rent aluminiumklorid fra loesninger som inneholder aluminium- og magnesiumioner.
JP3758501B2 (ja) 1998-12-17 2006-03-22 日本軽金属株式会社 高純度アルミニウム一次地金の製造方法
CN102849765B (zh) * 2012-04-10 2014-05-21 沈阳金博新技术产业有限公司 一种利用低品位铝土矿酸浸制取氧化铝的方法

Also Published As

Publication number Publication date
GB1569033A (en) 1980-06-11
DK16877A (da) 1977-07-21
JPS569450B2 (xx) 1981-03-02
NO149626B (no) 1984-02-13
FR2338898A1 (fr) 1977-08-19
BE850569A (fr) 1977-07-20
DE2701710A1 (de) 1977-07-28
DE2701710C3 (de) 1982-05-06
CH599902A5 (xx) 1978-06-15
SE7700441L (sv) 1977-07-21
AR220674A1 (es) 1980-11-28
CA1103462A (fr) 1981-06-23
ES455122A1 (es) 1977-12-16
JPS5288599A (en) 1977-07-25
AU505965B2 (en) 1979-12-06
IT1091558B (it) 1985-07-06
AT354980B (de) 1980-02-11
EG13209A (en) 1980-12-31
HU175517B (hu) 1980-08-28
AU2140677A (en) 1978-07-27
FR2338898B1 (xx) 1979-07-20
NO149626C (no) 1984-05-23
PL104344B1 (pl) 1979-08-31
IL51265A (en) 1980-05-30
NO770162L (no) 1977-07-21
SU747412A3 (ru) 1980-07-23
ATA28577A (de) 1979-07-15
NL7700592A (nl) 1977-07-22
DE2701710B2 (de) 1981-07-30
NZ183097A (en) 1979-04-26
IL51265A0 (en) 1977-03-31
CS207377B2 (en) 1981-07-31
MX144469A (es) 1981-10-19
OA05532A (fr) 1981-04-30
ZA77292B (en) 1978-03-29
DD127918A5 (de) 1977-10-19
RO78297A (ro) 1982-04-12

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