Randhawa, N.S.; Katiyar, P.K.
(Sociedade Portuguesa de Electroquimica, 2020-02)
Electrochemical methods for the recycling of tungsten carbide (WC-10Co) resources suffer from passivation in the acidic medium caused by WO3 and also in NaOH electrolytes, due to hydroxide formation. We found that an ...