PREPARATION OF Pb-Ca-Na MASTER ALLOY USING MOLTEN CHLORIDE SALT ELECTROLYSIS

摘要

An electrolysis technique for co-deposition of Ca~(2+) and Na~+ at the liquid lead cathode was put forward. The experiment was carried out at an electrolysis temperature helow 650℃ and had a current efficiency of 98%, which are respectively 100～300℃ lower and 15%～ 30% higher than those reported both at home and abroad.