DK32180A - Fremgangsmaade til fremstilling af rent aluminiumoxyd ud fra r oploesninger indeholdende oploeste aluminiumioner og jernione - Google Patents

Fremgangsmaade til fremstilling af rent aluminiumoxyd ud fra r oploesninger indeholdende oploeste aluminiumioner og jernione

Info

Publication number
DK32180A
DK32180A DK32180A DK32180A DK32180A DK 32180 A DK32180 A DK 32180A DK 32180 A DK32180 A DK 32180A DK 32180 A DK32180 A DK 32180A DK 32180 A DK32180 A DK 32180A
Authority
DK
Denmark
Prior art keywords
ions
procedure
preparation
aluminum
solutions containing
Prior art date
Application number
DK32180A
Other languages
Danish (da)
English (en)
Inventor
N Gjelsvik
I Hundere
Original Assignee
Elkem Spigerverket As
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 Elkem Spigerverket As filed Critical Elkem Spigerverket As
Publication of DK32180A publication Critical patent/DK32180A/da

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
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK32180A 1979-02-13 1980-01-25 Fremgangsmaade til fremstilling af rent aluminiumoxyd ud fra r oploesninger indeholdende oploeste aluminiumioner og jernione DK32180A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO790460A NO790460L (no) 1979-02-13 1979-02-13 Fremstilling av et rent aluminiumoksyd fra loesninger inneholdende opploeste aluminiumioner og jernioner

Publications (1)

Publication Number Publication Date
DK32180A true DK32180A (da) 1980-08-14

Family

ID=19884684

Family Applications (1)

Application Number Title Priority Date Filing Date
DK32180A DK32180A (da) 1979-02-13 1980-01-25 Fremgangsmaade til fremstilling af rent aluminiumoxyd ud fra r oploesninger indeholdende oploeste aluminiumioner og jernione

Country Status (11)

Country Link
US (1) US4297326A (de)
JP (1) JPS55109223A (de)
AU (1) AU5547880A (de)
CA (1) CA1136379A (de)
DE (1) DE3005031A1 (de)
DK (1) DK32180A (de)
FI (1) FI800330A (de)
FR (1) FR2449061A1 (de)
GB (1) GB2042486A (de)
NO (1) NO790460L (de)
SE (1) SE8001093L (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465566A (en) * 1982-07-20 1984-08-14 Atlantic Richfield Company Method of producing anhydrous aluminum chloride from acid leach-derived ACH and the production of aluminum therefrom
GB0500028D0 (en) * 2005-01-04 2005-02-09 Univ Belfast Base stable ionic liquids
WO2008141423A1 (en) 2007-05-21 2008-11-27 Exploration Orbite Vspa Inc. Processes for extracting aluminum and iron from aluminous ores
RU2588960C2 (ru) 2011-03-18 2016-07-10 Орбит Элюминэ Инк. Способы извлечения редкоземельных элементов из алюминийсодержащих материалов
EP2705169A4 (de) 2011-05-04 2015-04-15 Orbite Aluminae Inc Verfahren zur wiedergewinnung von seltenerdelementen aus verschiedenen erzen
CN103842296B (zh) 2011-06-03 2016-08-24 奥贝特科技有限公司 用于制备赤铁矿的方法
CA2848751C (en) 2011-09-16 2020-04-21 Orbite Aluminae Inc. Processes for preparing alumina and various other products
EP2802675B1 (de) 2012-01-10 2020-03-11 Orbite Aluminae Inc. Verfahren zur behandlung von rotschlamm
JP2015518414A (ja) 2012-03-29 2015-07-02 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． フライアッシュ処理プロセス
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
US9771633B2 (en) 2012-07-20 2017-09-26 United Company RUSAL Engineering and Technology Centre LLC Method for the acid treatment of red mud
WO2014014379A1 (ru) * 2012-07-20 2014-01-23 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ получения глинозема
WO2014042549A1 (ru) * 2012-09-13 2014-03-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ получения глинозема
JP2015535886A (ja) 2012-09-26 2015-12-17 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス
CA2891427C (en) 2012-11-14 2016-09-20 Orbite Aluminae Inc. Methods for purifying aluminium ions
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
NO337196B1 (no) * 2014-03-12 2016-02-08 Nordic Mining Asa En ny fremgangsmåte for fremstilling av alumina og karbonat fra aluminiumrike materialer med integrert CO2 utnyttelse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US558725A (en) * 1896-04-21 Process of producing hydrous chlorid of aluminium
FR569476A (fr) * 1922-10-24 1924-04-12 Griesheim Elektron Chem Fab Procédé de préparation de chlorure d'aluminium et de l'alumine
FR574983A (fr) * 1923-11-30 1924-07-22 Procédé de production de sels d'aluminium chimiquement purs
US2752223A (en) * 1952-01-01 1956-06-26 United Steel Companies Ltd Production of ferric chloride
FR1554586A (de) * 1966-04-28 1969-01-24
FR1558347A (de) * 1967-10-25 1969-02-28
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
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
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
US4158042A (en) * 1977-10-07 1979-06-12 Alcan Research And Development Limited Recovery of alumina from siliceous minerals
DE2803483C2 (de) * 1978-01-27 1982-08-05 Standard-Messo Duisburg, Gesellschaft für Chemietechnik mbH & Co, 4100 Duisburg Verfahren zur Herstellung von reinem Al↓2↓ O↓3↓ aus Aluminiumerzen

Also Published As

Publication number Publication date
AU5547880A (en) 1980-08-21
CA1136379A (en) 1982-11-30
FR2449061A1 (fr) 1980-09-12
JPS55109223A (en) 1980-08-22
DE3005031A1 (de) 1980-08-21
GB2042486A (en) 1980-09-24
NO790460L (no) 1980-08-14
FI800330A (fi) 1980-08-14
US4297326A (en) 1981-10-27
SE8001093L (sv) 1980-08-14

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