JPS4816431B1 - - Google Patents

Info

Publication number
JPS4816431B1
JPS4816431B1 JP43077080A JP7708068A JPS4816431B1 JP S4816431 B1 JPS4816431 B1 JP S4816431B1 JP 43077080 A JP43077080 A JP 43077080A JP 7708068 A JP7708068 A JP 7708068A JP S4816431 B1 JPS4816431 B1 JP S4816431B1
Authority
JP
Japan
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.)
Pending
Application number
JP43077080A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4816431B1 publication Critical patent/JPS4816431B1/ja
Pending legal-status Critical Current

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
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP43077080A 1967-10-25 1968-10-24 Pending JPS4816431B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR125817 1967-10-25

Publications (1)

Publication Number Publication Date
JPS4816431B1 true JPS4816431B1 (enExample) 1973-05-22

Family

ID=8640715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43077080A Pending JPS4816431B1 (enExample) 1967-10-25 1968-10-24

Country Status (12)

Country Link
US (1) US3620671A (enExample)
JP (1) JPS4816431B1 (enExample)
BE (1) BE722916A (enExample)
DE (1) DE1804977C3 (enExample)
ES (1) ES359483A1 (enExample)
FR (1) FR1558347A (enExample)
GB (1) GB1250178A (enExample)
LU (1) LU57159A1 (enExample)
NL (1) NL167395C (enExample)
NO (1) NO129142B (enExample)
OA (1) OA02908A (enExample)
SE (1) SE340805B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791752A (fr) * 1971-11-25 1973-05-22 Pechiney Aluminium Procede de traitement acide continu des argiles et schistes crus
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
DD140737A1 (de) * 1978-01-13 1980-03-26 Siegfried Ziegenbalg Verfahren zur herstellung von reinem aluminiumoxid
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
FR2426018A1 (fr) * 1978-05-18 1979-12-14 Pechiney Aluminium Procede d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretes par un traitement sulfurique
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.
DE3218996A1 (de) * 1981-05-28 1982-12-16 Alcan International Ltd., Montreal, Quebec Verfahren zur gewinnung von aluminiumoxid aus einer festen ausgangsmischung, enthaltend alcl(pfeil abwaerts)3(pfeil abwaerts) und nacl
US6468483B2 (en) 2000-02-04 2002-10-22 Goldendale Aluminum Company Process for treating alumina-bearing ores to recover metal values therefrom
CA2610918C (en) * 2006-12-28 2009-03-10 Groupe Conseil Procd Inc. Processes for treating aluminium dross residues
RU2471010C2 (ru) 2007-05-21 2012-12-27 Орбит Элюминэ Инк. Способ извлечения алюминия и железа из глиноземистых руд
US7906097B2 (en) * 2007-07-16 2011-03-15 Groupe Conseil Procd Inc. Processes for treating aluminium dross residues
CA2829049C (en) 2011-03-18 2014-12-02 Orbite Aluminae Inc. Processes for recovering rare earth elements from aluminum-bearing materials
EP2705169A4 (en) 2011-05-04 2015-04-15 Orbite Aluminae Inc METHOD FOR RECOVERING RARE ELEMENTS FROM DIFFERENT OTHERS
WO2012162817A1 (en) 2011-06-03 2012-12-06 Orbite Aluminae Inc. Methods for preparing hematite
WO2013037054A1 (en) 2011-09-16 2013-03-21 Orbite Aluminae Inc. Processes for preparing alumina and various other products
RU2016104423A (ru) 2012-01-10 2018-11-22 Орбит Текнолоджис Инк. Способы обработки красного шлама
RU2633579C9 (ru) 2012-03-29 2017-12-25 Орбит Алюминэ Инк. Способы обработки летучей золы
JP2013245149A (ja) * 2012-05-28 2013-12-09 Sumitomo Chemical Co Ltd サファイア単結晶製造用原料アルミナ及びサファイア単結晶の製造方法
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
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
SG11201704691RA (en) * 2014-07-08 2017-07-28 Avertana Ltd Extraction of products from titanium-bearing minerals
CN111874931A (zh) * 2020-07-23 2020-11-03 辽宁忠旺集团有限公司 一种二次铝灰无害化处置工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US282878A (en) * 1883-08-07 Felix gaedaie and thadde gladysz
US744765A (en) * 1902-08-13 1903-11-24 Noah Joseph Gareau Process of making alumina and by-products.
GB225199A (en) * 1923-11-21 1925-10-15 Constantin Asseev A process for the production of chemically pure aluminium compounds
US2476979A (en) * 1945-08-21 1949-07-26 Erwin C Hoeman Process for preparing alumina from clays and other silicates of aluminum
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

Also Published As

Publication number Publication date
SE340805B (enExample) 1971-12-06
ES359483A1 (es) 1970-06-01
NL167395C (nl) 1981-12-16
NL6815191A (enExample) 1969-04-29
DE1804977C3 (de) 1980-04-10
GB1250178A (enExample) 1971-10-20
NO129142B (enExample) 1974-03-04
BE722916A (enExample) 1969-04-25
LU57159A1 (enExample) 1969-06-25
FR1558347A (enExample) 1969-02-28
OA02908A (fr) 1970-12-15
NL167395B (nl) 1981-07-16
DE1804977A1 (de) 1970-11-26
DE1804977B2 (de) 1976-08-26
US3620671A (en) 1971-11-16

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