PROCEDURE FOR PROCESSING METALLURGICAL SLAG

摘要

FIELD: metallurgy. ^ SUBSTANCE: procedure consists in processing melt and in separation of metal and slag. Melt is treated with ultrasound with frequency of oscillations 18-22 kHz. Upon separation slag is granulated. Metal from mixture of granulated slag is extracted with magnetic field and is directed to re-melt, while final slag is directed to construction. ^ EFFECT: increased output of acceptable metal at its melting and separation. ^ 1 dwg, 1 ex