FR2338898B1 - - Google Patents

Info

Publication number
FR2338898B1
FR2338898B1 FR7602061A FR7602061A FR2338898B1 FR 2338898 B1 FR2338898 B1 FR 2338898B1 FR 7602061 A FR7602061 A FR 7602061A FR 7602061 A FR7602061 A FR 7602061A FR 2338898 B1 FR2338898 B1 FR 2338898B1
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
FR7602061A
Other versions
FR2338898A1 (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 FR7602061A priority Critical patent/FR2338898A1/fr
Priority to OA56034A priority patent/OA05532A/fr
Priority to AR266183A priority patent/AR220674A1/es
Priority to CS77202A priority patent/CS207377B2/cs
Priority to SU772438251A priority patent/SU747412A3/ru
Priority to IL51265A priority patent/IL51265A/xx
Priority to RO7789064A priority patent/RO78297A/fr
Priority to EG31/77A priority patent/EG13209A/xx
Priority to SE7700441A priority patent/SE423707B/xx
Priority to CH52677A priority patent/CH599902A5/xx
Priority to DD7700196972A priority patent/DD127918A5/xx
Priority to DE2701710A priority patent/DE2701710C3/de
Priority to DK16877A priority patent/DK16877A/da
Priority to NZ183097A priority patent/NZ183097A/xx
Priority to IT19360/77A priority patent/IT1091558B/it
Priority to ES455122A priority patent/ES455122A1/es
Priority to CA269,979A priority patent/CA1103462A/fr
Priority to HU77PE1006A priority patent/HU175517B/hu
Priority to AU21406/77A priority patent/AU505965B2/en
Priority to PL1977195383A priority patent/PL104344B1/pl
Priority to AT28577A priority patent/AT354980B/de
Priority to ZA00770292A priority patent/ZA77292B/xx
Priority to MX167751A priority patent/MX144469A/es
Priority to GB2141/77A priority patent/GB1569033A/en
Priority to JP481077A priority patent/JPS5288599A/ja
Priority to NO770162A priority patent/NO149626C/no
Priority to BE174234A priority patent/BE850569A/fr
Priority to NL7700592A priority patent/NL7700592A/xx
Publication of FR2338898A1 publication Critical patent/FR2338898A1/fr
Application granted granted Critical
Publication of FR2338898B1 publication Critical patent/FR2338898B1/fr
Granted legal-status Critical Current

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)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (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)
FR7602061A 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 Granted FR2338898A1 (fr)

Priority Applications (28)

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
OA56034A OA05532A (fr) 1976-01-20 1976-12-30 Procédé d'obtention d'alumine pure à partir d'une matière silico, alumineuse contenant du titane et dépourvue de potassium.
AR266183A AR220674A1 (es) 1976-01-20 1977-01-13 Procedimiento para la obtencion de alumina pura a partir de un material silico-aluminoso que contiene titanio y esta desprovisto de potasio
CS77202A CS207377B2 (en) 1976-01-20 1977-01-13 Method of treating the aluminosilicate materials
SU772438251A SU747412A3 (ru) 1976-01-20 1977-01-14 Способ переработки алюмосиликатных материалов, содержащих примеси соединений титана, железа, кали на глинозем
IL51265A IL51265A (en) 1976-01-20 1977-01-14 Method of obtaining pure alumina from a silico-aluminous substance containing titanium and no potassium
EG31/77A EG13209A (en) 1976-01-20 1977-01-15 Procede d'obtention d'alumine pure a partir d'une matiere silco-alumineuse contenant du titane et depourvue de potassium
RO7789064A RO78297A (fr) 1976-01-20 1977-01-15 Procede d'obtention de l'alumine pure
CH52677A CH599902A5 (fr) 1976-01-20 1977-01-17
DD7700196972A DD127918A5 (de) 1976-01-20 1977-01-17 Verfahren zur herstellung von reiner tonerde aus titanhaltigen und kaliumfreien aluminiumsilicatischen stoffen
DE2701710A DE2701710C3 (de) 1976-01-20 1977-01-17 Kontinuierliches Verfahren zum Gewinnen sehr reiner Tonerde aus titan- und eisenhaltigen, kaliumfreien aluminiumsilicatischen Stoffen
DK16877A DK16877A (da) 1976-01-20 1977-01-17 Fremgangsmade til fremstilling af metallurgisk rent aluminiumoxid
NZ183097A NZ183097A (en) 1976-01-20 1977-01-17 Alumina from silico-aluminous substance containing titanium but not potassium by attack with sulphuric acid and ammonium sulphate
IT19360/77A IT1091558B (it) 1976-01-20 1977-01-17 Procedimento di ottenimento di allumina pura a partire da una materia silico-alluminosa contenente del titanio e sprovvista di potassio
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
PL1977195383A PL104344B1 (pl) 1976-01-20 1977-01-18 Sposob otrzymywania tlenku glinu
HU77PE1006A HU175517B (hu) 1976-01-20 1977-01-18 Sposob poluchenija chistojj okisi aljuminija iz silikatov aljuminija bez kalija i soderzhahhejj titan
AU21406/77A AU505965B2 (en) 1976-01-20 1977-01-18 Pure alumina froma silico-aluminous substance
ES455122A ES455122A1 (es) 1976-01-20 1977-01-18 Procedimiento para la obtencion de alumina de pureza meta- lurgica.
CA269,979A CA1103462A (fr) 1976-01-20 1977-01-18 Procede cyclique d'obtention d'alumine de purette metallurgique
ZA00770292A ZA77292B (en) 1976-01-20 1977-01-19 Process of producing metallurgically pure alumina
MX167751A MX144469A (es) 1976-01-20 1977-01-19 Metodo mejorado para la obtencion de aluminio de pureza metalurgica a partir de materiales/silicoaluminosos
GB2141/77A GB1569033A (en) 1976-01-20 1977-01-19 Production of metallurgically pure alumina
AT28577A AT354980B (de) 1976-01-20 1977-01-19 Kontinuierliches verfahren zum gewinnen sehr reiner tonerde sowie der begleitstoffe titan und eisen in technisch verwerbarer form aus titan- und eisenhaltigen, kaliumfreien aluminiumsilikatischen stoffen
JP481077A JPS5288599A (en) 1976-01-20 1977-01-19 Process for preparing pure alumina from titaniummcontaining and kaliummfree silicooalumina substance
NO770162A NO149626C (no) 1976-01-20 1977-01-19 Fremgangsmaate for behandling av silisium-aluminiumholdig materiale inneholdende ti og fe og mindre enn 0,1% k20 for oppnaaelse av aluminiumoksyd av metallurgisk renhet
BE174234A BE850569A (fr) 1976-01-20 1977-01-20 Procede d'obtention d'alumine pure a partir d'une matiere silico-alumineuse contenant du titane et depourvue de potassium
NL7700592A NL7700592A (nl) 1976-01-20 1977-01-20 Werkwijze voor de bereiding van zuivere alumi- niumoxyde uit een titaan bevattende van kalium bevrijde siliciumaluminiumoxydeverbinding.

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
FR2338898A1 FR2338898A1 (fr) 1977-08-19
FR2338898B1 true FR2338898B1 (fr) 1979-07-20

Family

ID=9168382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602061A Granted 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

Country Status (28)

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

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.
AU744234B2 (en) 1998-12-17 2002-02-21 Nippon Light Metal Company Ltd. Method of producing highly pure aluminum primary base metal
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
BE850569A (fr) 1977-07-20
ES455122A1 (es) 1977-12-16
JPS569450B2 (fr) 1981-03-02
AU2140677A (en) 1978-07-27
CH599902A5 (fr) 1978-06-15
ATA28577A (de) 1979-07-15
ZA77292B (en) 1978-03-29
NL7700592A (nl) 1977-07-22
IL51265A (en) 1980-05-30
NO149626C (no) 1984-05-23
AT354980B (de) 1980-02-11
FR2338898A1 (fr) 1977-08-19
HU175517B (hu) 1980-08-28
DE2701710A1 (de) 1977-07-28
AU505965B2 (en) 1979-12-06
DE2701710B2 (de) 1981-07-30
JPS5288599A (en) 1977-07-25
NO770162L (no) 1977-07-21
GB1569033A (en) 1980-06-11
IL51265A0 (en) 1977-03-31
MX144469A (es) 1981-10-19
OA05532A (fr) 1981-04-30
SE7700441L (sv) 1977-07-21
EG13209A (en) 1980-12-31
NO149626B (no) 1984-02-13
DE2701710C3 (de) 1982-05-06
RO78297A (fr) 1982-04-12
AR220674A1 (es) 1980-11-28
DK16877A (da) 1977-07-21
NZ183097A (en) 1979-04-26
PL104344B1 (pl) 1979-08-31
SU747412A3 (ru) 1980-07-23
SE423707B (sv) 1982-05-24
CS207377B2 (en) 1981-07-31
CA1103462A (fr) 1981-06-23
IT1091558B (it) 1985-07-06
DD127918A5 (de) 1977-10-19

Similar Documents

Publication Publication Date Title
FR2355358B1 (fr)
FR2338205B1 (fr)
JPS612784B2 (fr)
FR2351504B1 (fr)
JPS543900B2 (fr)
JPS569450B2 (fr)
JPS5546658B2 (fr)
FR2343300B1 (fr)
JPS5739565Y2 (fr)
JPS5652977Y2 (fr)
JPS5538800Y2 (fr)
JPS574779Y2 (fr)
JPS5350228U (fr)
JPS52101942U (fr)
JPS52105303U (fr)
JPS5314842U (fr)
CS177787B1 (fr)
JPS5367183U (fr)
DD124632A1 (fr)
CH613285A5 (fr)
DD125716A1 (fr)
CH604403A5 (fr)
DD125394A1 (fr)
DD125132A1 (fr)
CH604281A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse