FR501788A - Method and apparatus for precipitation of aluminum hydrate - Google Patents

Method and apparatus for precipitation of aluminum hydrate

Info

Publication number
FR501788A
FR501788A FR501788A FR501788DA FR501788A FR 501788 A FR501788 A FR 501788A FR 501788 A FR501788 A FR 501788A FR 501788D A FR501788D A FR 501788DA FR 501788 A FR501788 A FR 501788A
Authority
FR
France
Prior art keywords
precipitation
aluminum hydrate
hydrate
aluminum
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
FR501788A
Other languages
French (fr)
Inventor
Ralph Sidney Sherwin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR501788A publication Critical patent/FR501788A/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
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR501788A 1919-07-21 1919-07-21 Method and apparatus for precipitation of aluminum hydrate Expired FR501788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR501788T 1919-07-21

Publications (1)

Publication Number Publication Date
FR501788A true FR501788A (en) 1920-04-23

Family

ID=1535538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501788A Expired FR501788A (en) 1919-07-21 1919-07-21 Method and apparatus for precipitation of aluminum hydrate

Country Status (1)

Country Link
FR (1) FR501788A (en)

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