DK32380A - Fremgangsmaade til udfaeldning af et rent aluminiumklorid fra oploesninger indeholdende aluminium og magniumioner - Google Patents

Fremgangsmaade til udfaeldning af et rent aluminiumklorid fra oploesninger indeholdende aluminium og magniumioner

Info

Publication number
DK32380A
DK32380A DK32380A DK32380A DK32380A DK 32380 A DK32380 A DK 32380A DK 32380 A DK32380 A DK 32380A DK 32380 A DK32380 A DK 32380A DK 32380 A DK32380 A DK 32380A
Authority
DK
Denmark
Prior art keywords
magnium
deposit
ions
procedure
solutions containing
Prior art date
Application number
DK32380A
Other languages
Danish (da)
English (en)
Inventor
N Gjelsvik
G Hannestad
I Hundere
J H Torgersen
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 DK32380A publication Critical patent/DK32380A/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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • 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
    • C01F7/62—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DK32380A 1979-02-13 1980-01-25 Fremgangsmaade til udfaeldning af et rent aluminiumklorid fra oploesninger indeholdende aluminium og magniumioner DK32380A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO790458A NO147516C (no) 1979-02-13 1979-02-13 Fremgangsmaate for utfelling av et rent aluminiumklorid fra loesninger som inneholder aluminium- og magnesiumioner.

Publications (1)

Publication Number Publication Date
DK32380A true DK32380A (da) 1980-08-14

Family

ID=19884682

Family Applications (1)

Application Number Title Priority Date Filing Date
DK32380A DK32380A (da) 1979-02-13 1980-01-25 Fremgangsmaade til udfaeldning af et rent aluminiumklorid fra oploesninger indeholdende aluminium og magniumioner

Country Status (11)

Country Link
US (1) US4297327A (OSRAM)
JP (1) JPS55121916A (OSRAM)
AU (1) AU5548080A (OSRAM)
CA (1) CA1136380A (OSRAM)
DE (1) DE3005030A1 (OSRAM)
DK (1) DK32380A (OSRAM)
FI (1) FI800328A7 (OSRAM)
FR (1) FR2449060A1 (OSRAM)
GB (1) GB2041346B (OSRAM)
NO (1) NO147516C (OSRAM)
SE (1) SE8001091L (OSRAM)

Families Citing this family (14)

* 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
US4634581A (en) * 1983-08-03 1987-01-06 Atlantic Richfield Company Production of high purity alumina
EP0152463B1 (en) * 1983-08-03 1990-05-23 Condea Chemie GmbH Production of high purity alumina
IL116409A (en) * 1995-12-15 1999-11-30 Mashal Alumina Ind Ltd Process for the recovery of alumina and silica
CN102268559A (zh) 2007-05-21 2011-12-07 奥贝特勘探Vspa有限公司 从铝土矿石中提取铝的工艺
AU2012231686B2 (en) 2011-03-18 2015-08-27 Aem Technologies Inc. Processes for recovering rare earth elements from aluminum-bearing materials
US9150428B2 (en) 2011-06-03 2015-10-06 Orbite Aluminae Inc. Methods for separating iron ions from aluminum ions
CN104039706A (zh) 2011-09-16 2014-09-10 奥贝特铝业有限公司 制备氧化铝和各种其他产品的工艺
US9023301B2 (en) 2012-01-10 2015-05-05 Orbite Aluminae Inc. Processes for treating red mud
CA2903512C (en) 2012-03-29 2017-12-05 Orbite Technologies Inc. Processes for treating fly ashes
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.
AU2013344721A1 (en) 2012-11-14 2015-07-02 Orbite Aluminae Inc. Methods for purifying aluminium ions
CN103979590B (zh) * 2014-05-19 2016-01-13 中国神华能源股份有限公司 一种制备高纯结晶氯化铝的方法

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
US1656769A (en) * 1928-01-17 Chan alberto blanc
US1701510A (en) * 1923-06-15 1929-02-12 Sieurin Sven Emil Production of oxide of aluminum
US2752223A (en) * 1952-01-01 1956-06-26 United Steel Companies Ltd Production of ferric chloride
FR1554586A (OSRAM) * 1966-04-28 1969-01-24
FR1558347A (OSRAM) 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
AU5548080A (en) 1980-08-21
JPS55121916A (en) 1980-09-19
CA1136380A (en) 1982-11-30
NO790458L (no) 1980-08-14
FI800328A7 (fi) 1981-01-01
FR2449060B1 (OSRAM) 1982-12-10
US4297327A (en) 1981-10-27
GB2041346A (en) 1980-09-10
GB2041346B (en) 1982-11-17
NO147516C (no) 1983-04-27
DE3005030A1 (de) 1980-08-21
NO147516B (no) 1983-01-17
SE8001091L (sv) 1980-08-14
FR2449060A1 (fr) 1980-09-12

Similar Documents

Publication Publication Date Title
NO792872L (no) Fremgangsmaate og opploesning for belegning av aluminium
DK32380A (da) Fremgangsmaade til udfaeldning af et rent aluminiumklorid fra oploesninger indeholdende aluminium og magniumioner
NO146490C (no) Fremgangsmaate ved utvinning av aluminium i form av aluminiumklorid fra silikatholdige mineraler
AU4910779A (en) Electrorefining and fractional crystallization of aluminium
DK32180A (da) Fremgangsmaade til fremstilling af rent aluminiumoxyd ud fra r oploesninger indeholdende oploeste aluminiumioner og jernione
GB2062956B (en) Metal halide lamp containing thorium
NO148955C (no) Fremgangsmaate for fremstilling av rent aluminiumoksyd
NO156456C (no) Fremgangsmaate ved fjerning av belegg fra skrapaluminium.
NO792305L (no) Fremgangsmaate til bearbeiding av aluminiumsaltslagg
JPS55113617A (en) Device for collecting solid alminum chloride from aluminum chloride contained gas
NO771678L (no) Fremgangsm}te og anordning for utvinning av aluminium ved smelteelektrolyse
NO791261L (no) Fremgangsmaate ved fremstilling av sink fra kloridloesninger som inneholder hovedsaklig jern, kobber og sink
DK156441C (da) Podningscopolymere ud fra polyvinylidenfluorid og anvendelse deraf til metalovertraek
NO150396C (no) Fremgangsmaate ved fjerning av aluminiumklorid fra urenset titantetraklorid ved tilsetning av vann og natriumklorid
DK137582A (da) Praeparater i pulverform indeholdende pesticider og egnede til bahandling af bohave
BR8000756A (pt) Escada metalica externa autosuportada
DK456180A (da) Fremgangsmaade til fjernelse af metaller fra oploesning og system til udoevelse af fremgangsmaaden
DK5979A (da) Fremgangsmaade til udvinding af radioaktiv xenon fra xenon-holdig gas
PT74458B (en) Aluminum can detector
NO810433L (no) Fremgangsmaate til aa fjerne kobber fra brukte opploesninger inneholdende kobberaluminium-tetrahalogenid
JPS5421906A (en) Separator for aluminum dross
GB2045809B (en) Chemical vapour deposition of aluminium
NO160131C (no) Fremgangsmaate for fjerning av urenheter og spesielt aluminium og kalsium fra silisium og legeringer derav.
NO811150L (no) Fremgangsmaate ved fremstilling av rent aluminiumoksyd fra aluminiumklorid heksahydrat alcl3 6h2o
JPS5425233A (en) Treating solution for aluminum and alloys thereof