硫脲浸金新工艺的研究

STUDY ON A NEW PROCESSING OF GOLD LEACHING BY SULFOUREA

近年来，用硫脲对含金矿石进行无毒浸出－同步电解提金是人们研究的热点之一。本文作者系统地研究了硫脲电解浸金的影响因素，考查了含金贵液电解时硫脲的再生情况，并与传统的氰化浸金进行了对比，得到了较好的结果，对我国黄金选矿具有一定的借鉴作用。

In recent years,great attention paid to study on unpollutant leaching with sulfourea synchronous electrolysis of gold ore.The process of gold ore leaching with sulfourea,and sulfourea regeneration in synchronous electrolysis of gold bearing precious solution have been investigated.Compared with traditional gold leaching with cyanide,better results have been achieved with the process of gold leaching with sulfourea.This technology is of certain importance to gold ore dressing industry China.