Yasuhiro Kurauchi

Method for recovering a metal

Method for producing a metal salt by electrolysis

Process for preparing a highly selective fluorinated anion exchange membrane

Method for separating an acid and an alkali from an aqueous solution of a salt

Method for recovering acids from an aqueous solution of the acids and metal salts by means of a fluorinated anion exchange membrane

Acid recovery from an aqueous acid/salt solution

Verfahren zur rueckgewinnung von metallen. Method for the recovery of metals.

Verfahren zur herstellung eines metallsalzes durch elektrolyse. A process for producing a metal salt by electrolysis.

A process for the recovery of metals.

Verfahren zur trennung von saeure und lauge aus einer waessrigen salzloesung.