摘要
本文论述了中原黄金冶炼厂，焙烧－浸出－氰化提金工艺，采用浆式进料新技术，具有操作简单，炉况稳定，金属回收率高，投资省等优点。
In the gold eXtraction by roast-leaching-cyanide process employed in Zhong-YuanSmeltery,the new technique of feeding roasting furnace with pulp mat6risls was adopted instead of dryfeeding.This technique offered simple operation specifiCation,stable roast in furnace,higher metal recovery. rate and low invotment cost.This poper made a full description.
出处
《黄金》
CAS
北大核心
1995年第7期30-35,共6页
Gold
关键词
焙烧
沸腾炉
进料
浆式进料
金矿
roast,fluidized bed roaster,feeding with pulp material
