FR1092597A - Improved process for the purification of caustic aluminate liquors obtained by the bayer process - Google Patents

Improved process for the purification of caustic aluminate liquors obtained by the bayer process

Info

Publication number
FR1092597A
FR1092597A FR1092597DA FR1092597A FR 1092597 A FR1092597 A FR 1092597A FR 1092597D A FR1092597D A FR 1092597DA FR 1092597 A FR1092597 A FR 1092597A
Authority
FR
France
Prior art keywords
purification
liquors obtained
caustic aluminate
aluminate liquors
bayer
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical Corp
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 Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Application granted granted Critical
Publication of FR1092597A publication Critical patent/FR1092597A/en
Expired 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
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
    • C01F7/473—Removal of organic compounds, e.g. sodium oxalate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR1092597D 1953-11-03 1953-11-03 Improved process for the purification of caustic aluminate liquors obtained by the bayer process Expired FR1092597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1092597T 1953-11-03

Publications (1)

Publication Number Publication Date
FR1092597A true FR1092597A (en) 1955-04-22

Family

ID=9616143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1092597D Expired FR1092597A (en) 1953-11-03 1953-11-03 Improved process for the purification of caustic aluminate liquors obtained by the bayer process

Country Status (1)

Country Link
FR (1) FR1092597A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468552A1 (en) * 1979-10-30 1981-05-08 Magyar Aluminium PROCESS FOR REDUCING THE CONCENTRATION OF ORGANIC SUBSTANCES IN THE ALUMINA PRODUCTION CYCLE USING THE BAYER PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468552A1 (en) * 1979-10-30 1981-05-08 Magyar Aluminium PROCESS FOR REDUCING THE CONCENTRATION OF ORGANIC SUBSTANCES IN THE ALUMINA PRODUCTION CYCLE USING THE BAYER PROCESS

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