FR396584A - Process for the continuous production of alkali aluminate, using alumina ores and alkali sulphates, with direct use of the sulphurous acid evolved for the recovery of sulfuric acid or alkali sulphate - Google Patents

Process for the continuous production of alkali aluminate, using alumina ores and alkali sulphates, with direct use of the sulphurous acid evolved for the recovery of sulfuric acid or alkali sulphate

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Publication number
FR396584A
FR396584A FR396584DA FR396584A FR 396584 A FR396584 A FR 396584A FR 396584D A FR396584D A FR 396584DA FR 396584 A FR396584 A FR 396584A
Authority
FR
France
Prior art keywords
alkali
recovery
continuous production
sulphates
direct use
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
Dmitry Alexandrowitch Peniakoff
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.)
DMITRY ALEXANDROWITCH PENIAKOF
Original Assignee
DMITRY ALEXANDROWITCH PENIAKOF
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 DMITRY ALEXANDROWITCH PENIAKOF filed Critical DMITRY ALEXANDROWITCH PENIAKOF
Application granted granted Critical
Publication of FR396584A publication Critical patent/FR396584A/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
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/10—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals with alkali sulfates and reducing agents

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR396584D 1908-01-29 1908-01-29 Process for the continuous production of alkali aluminate, using alumina ores and alkali sulphates, with direct use of the sulphurous acid evolved for the recovery of sulfuric acid or alkali sulphate Expired FR396584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR396584T 1908-01-29

Publications (1)

Publication Number Publication Date
FR396584A true FR396584A (en) 1909-04-15

Family

ID=1441710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR396584D Expired FR396584A (en) 1908-01-29 1908-01-29 Process for the continuous production of alkali aluminate, using alumina ores and alkali sulphates, with direct use of the sulphurous acid evolved for the recovery of sulfuric acid or alkali sulphate

Country Status (1)

Country Link
FR (1) FR396584A (en)

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