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AR218539A1 - Procedimiento continuo para la obtencion de alumina pura a partir de un licor acido proveniente del ataque clorosulfurico de un mineral aluminoso y para la purificacion del licor libre de alumina - Google Patents

Procedimiento continuo para la obtencion de alumina pura a partir de un licor acido proveniente del ataque clorosulfurico de un mineral aluminoso y para la purificacion del licor libre de alumina

Info

Publication number
AR218539A1
AR218539A1 AR276523A AR27652379A AR218539A1 AR 218539 A1 AR218539 A1 AR 218539A1 AR 276523 A AR276523 A AR 276523A AR 27652379 A AR27652379 A AR 27652379A AR 218539 A1 AR218539 A1 AR 218539A1
Authority
AR
Argentina
Prior art keywords
liquor
alumina
chlorosulfuric
attack
purification
Prior art date
Application number
AR276523A
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of AR218539A1 publication Critical patent/AR218539A1/es

Links

Classifications

    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AR276523A 1978-05-18 1979-05-15 Procedimiento continuo para la obtencion de alumina pura a partir de un licor acido proveniente del ataque clorosulfurico de un mineral aluminoso y para la purificacion del licor libre de alumina AR218539A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815370A FR2426019A1 (fr) 1978-05-18 1978-05-18 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

Publications (1)

Publication Number Publication Date
AR218539A1 true AR218539A1 (es) 1980-06-13

Family

ID=9208619

Family Applications (1)

Application Number Title Priority Date Filing Date
AR276523A AR218539A1 (es) 1978-05-18 1979-05-15 Procedimiento continuo para la obtencion de alumina pura a partir de un licor acido proveniente del ataque clorosulfurico de un mineral aluminoso y para la purificacion del licor libre de alumina

Country Status (27)

Country Link
US (1) US4241030A (is)
EP (1) EP0005679B1 (is)
JP (1) JPS553383A (is)
AR (1) AR218539A1 (is)
AT (1) AT378165B (is)
AU (1) AU527832B2 (is)
BE (1) BE876360A (is)
BG (1) BG43862A3 (is)
BR (1) BR7903052A (is)
CA (1) CA1103463A (is)
DD (1) DD143596A5 (is)
DE (1) DE2963637D1 (is)
DK (1) DK203579A (is)
FR (1) FR2426019A1 (is)
HU (1) HU184192B (is)
IL (1) IL57288A (is)
IS (1) IS2488A7 (is)
IT (1) IT1114011B (is)
LU (1) LU81286A1 (is)
MA (1) MA18438A1 (is)
MX (1) MX152743A (is)
NO (1) NO153394C (is)
NZ (1) NZ190463A (is)
OA (1) OA06298A (is)
PL (1) PL115226B1 (is)
SE (1) SE438147B (is)
ZA (1) ZA792413B (is)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107721U (ja) * 1982-01-16 1983-07-22 株式会社クボタ 苗植付装置
US5554352A (en) * 1995-05-09 1996-09-10 Construction Material Resources Processed silica as a natural pozzolan for use as a cementitious component in concrete and concrete products
US6752862B2 (en) * 2001-03-16 2004-06-22 Takasago International Corporation Color fading/discoloration preventive agent
WO2008141423A1 (en) * 2007-05-21 2008-11-27 Exploration Orbite Vspa Inc. Processes for extracting aluminum and iron from aluminous ores
EP2686458A4 (en) 2011-03-18 2015-04-15 Orbite Aluminae Inc METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS
CN103857810A (zh) 2011-05-04 2014-06-11 奥贝特铝业有限公司 用于从各种矿石中回收稀土元素的方法
AU2012262586B2 (en) 2011-06-03 2015-05-14 Aem Technologies Inc. Methods for preparing hematite
JP2014526431A (ja) 2011-09-16 2014-10-06 オーバイト アルミナ インコーポレイテッド アルミナ及び様々な他の生成物の調製プロセス
US9023301B2 (en) 2012-01-10 2015-05-05 Orbite Aluminae Inc. Processes for treating red mud
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
BR112015000626A2 (pt) 2012-07-12 2017-06-27 Orbite Aluminae Inc processos para preparação de óxido de titânio e outros produtos variados
CA2885255C (en) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
CN105189357A (zh) 2012-11-14 2015-12-23 奥佰特氧化铝有限公司 纯化铝离子的方法
RU2562302C2 (ru) * 2012-12-29 2015-09-10 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ получения глинозема из низкосортного алюминийсодержащего сырья

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR574983A (fr) * 1923-11-30 1924-07-22 Procédé de production de sels d'aluminium chimiquement purs
GB982098A (en) * 1961-07-10 1965-02-03 Anaconda Co Improvements in production of alumina
US3406010A (en) * 1965-09-08 1968-10-15 Anaconda Co Recovery of pure crystals of aici3.6h2o and production of aluminum oxide product therefrom
DE1592156C3 (de) * 1966-04-04 1978-06-29 Pechiney Compagnie De Produits Chimiques Et Electrometallurgiques, Paris Verfahren zur Aluminiumsulfat- und Beglei tstoffgewinnung aus aluminiumhaltigen Erzen
FR1554586A (is) * 1966-04-28 1969-01-24
FR1541467A (fr) * 1967-10-19 1968-10-04 Anaconda Co Procédé de séparation de sels métalliques purs à partir de leurs solutions aqueuses impures
FR1558347A (is) * 1967-10-25 1969-02-28
BE791752A (fr) * 1971-11-25 1973-05-22 Pechiney Aluminium Procede de traitement acide continu des argiles et schistes crus
FR2338898A1 (fr) * 1976-01-20 1977-08-19 Pechiney Aluminium Procede d'obtention d'alumine pure a partir d'une matiere silico-alumineuse contenant du titane et depourvue de potassium
SE7703590L (sv) * 1976-04-02 1977-10-03 Inst Atomenergi Sett att utvinna aluminiumoxid
FR2381717A1 (fr) * 1977-02-28 1978-09-22 Pechiney Aluminium Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements
FR2381718A1 (fr) * 1977-02-28 1978-09-22 Pechiney Aluminium Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements

Also Published As

Publication number Publication date
DE2963637D1 (en) 1982-10-28
MX152743A (es) 1985-11-07
ATA364879A (de) 1984-11-15
SE438147B (sv) 1985-04-01
LU81286A1 (fr) 1979-12-07
FR2426019B1 (is) 1981-11-27
NO791640L (no) 1979-11-20
IS2488A7 (is) 1979-08-03
IT1114011B (it) 1986-01-27
IT7922700A0 (it) 1979-05-16
FR2426019A1 (fr) 1979-12-14
BE876360A (fr) 1979-11-19
NO153394B (no) 1985-12-02
IL57288A0 (en) 1979-09-30
JPS5747130B2 (is) 1982-10-07
PL115226B1 (en) 1981-03-31
EP0005679B1 (fr) 1982-09-08
PL215596A1 (is) 1980-02-11
NZ190463A (en) 1982-02-23
CA1103463A (fr) 1981-06-23
IL57288A (en) 1982-07-30
AU4707379A (en) 1979-11-22
JPS553383A (en) 1980-01-11
BR7903052A (pt) 1979-12-04
DK203579A (da) 1979-11-19
ZA792413B (en) 1980-06-25
US4241030A (en) 1980-12-23
AT378165B (de) 1985-06-25
OA06298A (fr) 1981-06-30
DD143596A5 (de) 1980-09-03
MA18438A1 (fr) 1979-12-31
HU184192B (en) 1984-07-30
BG43862A3 (en) 1988-08-15
SE7904256L (sv) 1979-11-19
NO153394C (no) 1986-03-12
AU527832B2 (en) 1983-03-24
EP0005679A1 (fr) 1979-11-28

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