摘要
某地选厂通过对300 t/d生产流程进行改扩建,形成500 t/d生产流程,经过选厂生产技术攻关,提高了锡回收率。
Through reconstruction and expansion of 300 t/d production process in a concentrator, 500 t/d production flow has hecn formed. Meanwhile, tin recovery has been improved due to the concentrator＇s technological breakthrough.
出处
《云南冶金》
2012年第4期22-26,共5页
Yunnan Metallurgy
