FR497577A - Procédé d'extraction et de séparation du chlorure de potassium des mélanges ou des solutions saturées de chlorures de sodium et de potassium
- Google Patents
Procédé d'extraction et de séparation du chlorure de potassium des mélanges ou des solutions saturées de chlorures de sodium et de potassium
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PIETRO BENVENUTI
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PIETRO BENVENUTI
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Publication of FR497577ApublicationCriticalpatent/FR497577A/fr
C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
C01D3/00—Halides of sodium, potassium or alkali metals in general
C01D3/14—Purification
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
C01D3/00—Halides of sodium, potassium or alkali metals in general
C01D3/04—Chlorides
FR497577D1918-03-271919-03-26Procédé d'extraction et de séparation du chlorure de potassium des mélanges ou des solutions saturées de chlorures de sodium et de potassium
ExpiredFR497577A
(fr)
Procédé de traitement du chlorure de plomb ou du chlorure basique de plomb, en vue de sa transformation en autres composés de plomb, et application du procédé à l'extraction du plomb des minerais, résidus, etc.