FR1300006A - Filtration process for a caustic aluminate liquor - Google Patents

Filtration process for a caustic aluminate liquor

Info

Publication number
FR1300006A
FR1300006A FR872903A FR872903A FR1300006A FR 1300006 A FR1300006 A FR 1300006A FR 872903 A FR872903 A FR 872903A FR 872903 A FR872903 A FR 872903A FR 1300006 A FR1300006 A FR 1300006A
Authority
FR
France
Prior art keywords
filtration process
aluminate liquor
caustic aluminate
caustic
liquor
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
FR872903A
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
Priority to FR872903A priority Critical patent/FR1300006A/en
Application granted granted Critical
Publication of FR1300006A publication Critical patent/FR1300006A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR872903A 1961-09-11 1961-09-11 Filtration process for a caustic aluminate liquor Expired FR1300006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR872903A FR1300006A (en) 1961-09-11 1961-09-11 Filtration process for a caustic aluminate liquor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872903A FR1300006A (en) 1961-09-11 1961-09-11 Filtration process for a caustic aluminate liquor

Publications (1)

Publication Number Publication Date
FR1300006A true FR1300006A (en) 1962-07-27

Family

ID=8762643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872903A Expired FR1300006A (en) 1961-09-11 1961-09-11 Filtration process for a caustic aluminate liquor

Country Status (1)

Country Link
FR (1) FR1300006A (en)

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