Separation of tungsten and cobalt from WC-Co hard metal wastes using ion-exchange and solvent extraction with ionic liquid

Autor: Song, Yueqi, Tsuchida, Yusuke, Matsumiya, Masahiko, Uchino, Yuuki, Yanagi, Itaru
Zdroj: In Minerals Engineering November 2018 128:224-229
Databáze: ScienceDirect