FR574983A - Process for the production of chemically pure aluminum salts - Google Patents

Process for the production of chemically pure aluminum salts

Info

Publication number
FR574983A
FR574983A FR574983DA FR574983A FR 574983 A FR574983 A FR 574983A FR 574983D A FR574983D A FR 574983DA FR 574983 A FR574983 A FR 574983A
Authority
FR
France
Prior art keywords
production
pure aluminum
aluminum salts
chemically pure
chemically
Prior art date
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
Other languages
French (fr)
Inventor
Constantin Asseev
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
Application granted granted Critical
Publication of FR574983A publication Critical patent/FR574983A/en
Expired legal-status Critical Current

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR574983D 1923-11-30 1923-11-30 Process for the production of chemically pure aluminum salts Expired FR574983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR574983T 1923-11-30

Publications (1)

Publication Number Publication Date
FR574983A true FR574983A (en) 1924-07-22

Family

ID=8953082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR574983D Expired FR574983A (en) 1923-11-30 1923-11-30 Process for the production of chemically pure aluminum salts

Country Status (1)

Country Link
FR (1) FR574983A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807862A1 (en) * 1977-02-28 1978-08-31 Pechiney Aluminium METHOD FOR PRODUCING VERY PURE ALUMINUM
US4158042A (en) * 1977-10-07 1979-06-12 Alcan Research And Development Limited Recovery of alumina from siliceous minerals
US4177242A (en) * 1977-02-28 1979-12-04 Aluminum Pechiney Method of obtaining pure alumina by acid attack on aluminous minerals containing other elements
FR2449061A1 (en) * 1979-02-13 1980-09-12 Elkem Spigerverket As PROCESS FOR PRODUCING PURE ALUMINUM OXIDE FROM SOLUTIONS CONTAINING DISSOLVED ALUMINUM AND IRON IONS
US4237102A (en) * 1978-05-18 1980-12-02 Aluminum Pechiney Process for obtaining pure alumina by the hydrochloric attack of aluminous ores and extraction of the impurities by means of a sulphuric treatment
US4241030A (en) * 1978-05-18 1980-12-23 Aluminum Pechiney Continuous process for obtaining pure alumina from an acidic liquor originating from the chlorosulphuric attack of an aluminous ore and for the purification of the liquor which has been freed from alumina
FR2506747A1 (en) * 1981-05-28 1982-12-03 Alcan Int Ltd PROCESS FOR RECOVERING ALUMIN FROM A SOLID MIXTURE CONTAINING ALCL3 AND NACL
US6468483B2 (en) 2000-02-04 2002-10-22 Goldendale Aluminum Company Process for treating alumina-bearing ores to recover metal values therefrom

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807862A1 (en) * 1977-02-28 1978-08-31 Pechiney Aluminium METHOD FOR PRODUCING VERY PURE ALUMINUM
US4124680A (en) * 1977-02-28 1978-11-07 Aluminum Pechiney Method of obtaining pure alumina by acid attack on aluminous minerals containing other elements
US4177242A (en) * 1977-02-28 1979-12-04 Aluminum Pechiney Method of obtaining pure alumina by acid attack on aluminous minerals containing other elements
US4158042A (en) * 1977-10-07 1979-06-12 Alcan Research And Development Limited Recovery of alumina from siliceous minerals
US4237102A (en) * 1978-05-18 1980-12-02 Aluminum Pechiney Process for obtaining pure alumina by the hydrochloric attack of aluminous ores and extraction of the impurities by means of a sulphuric treatment
US4241030A (en) * 1978-05-18 1980-12-23 Aluminum Pechiney Continuous process for obtaining pure alumina from an acidic liquor originating from the chlorosulphuric attack of an aluminous ore and for the purification of the liquor which has been freed from alumina
FR2449061A1 (en) * 1979-02-13 1980-09-12 Elkem Spigerverket As PROCESS FOR PRODUCING PURE ALUMINUM OXIDE FROM SOLUTIONS CONTAINING DISSOLVED ALUMINUM AND IRON IONS
FR2506747A1 (en) * 1981-05-28 1982-12-03 Alcan Int Ltd PROCESS FOR RECOVERING ALUMIN FROM A SOLID MIXTURE CONTAINING ALCL3 AND NACL
US6468483B2 (en) 2000-02-04 2002-10-22 Goldendale Aluminum Company Process for treating alumina-bearing ores to recover metal values therefrom

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