BROMINE AND LITHIUM EXTRACTION FROM AQUEOUS SOURCES

Methods comprise generating chlorine gas in a conversion process that converts metal chloride from an aqueous medium derived from a metal containing aqueous source into a hydroxide material; recovering the chlorine gas; and recovering bromine by reacting the chlorine gas with a bromide containing aq...

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Bibliographische Detailangaben
Hauptverfasser:	Binet, Florence, Perroni, Dominic Vincent
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY COMPOUNDS THEREOF ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
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Beschreibung
Zusammenfassung:	Methods comprise generating chlorine gas in a conversion process that converts metal chloride from an aqueous medium derived from a metal containing aqueous source into a hydroxide material; recovering the chlorine gas; and recovering bromine by reacting the chlorine gas with a bromide containing aqueous source. The methods and apparatus described herein also provide for removing sulfide species and/or organic species and/or transition metals, among others. The methods may be applicable for instance to lithium conversion and may be coupled to a direct extraction process for lithium extraction.