METHOD FOR PRODUCING FINE PARTICLES OF SALT, HYDROXIDE OR OXIDE, AND FINE PARTICLES OF SALT, HYDROXIDE OR OXIDE PRODUCED BY SUCH METHOD

Disclosed is a method for producing fine particles of a salt, hydroxide or oxide which is characterized in that during production of a salt, hydroxide or oxide by electrodialysis using an anion-exchange membrane and a cation-exchange membrane, a conductive liquid which is a poor solvent for the salt...

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Bibliographische Detailangaben
Hauptverfasser:	OOSHIMA YASUHIRO, ARIZONO JYUNICHI, HORIGUCHI SHINICHI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	Disclosed is a method for producing fine particles of a salt, hydroxide or oxide which is characterized in that during production of a salt, hydroxide or oxide by electrodialysis using an anion-exchange membrane and a cation-exchange membrane, a conductive liquid which is a poor solvent for the salt, hydroxide or oxide to be produced in a concentration chamber is used as a concentration chamber liquid. Also disclosed are fine particles of a salt, hydroxide or oxide produced by such a method.