摘要
本文研究了氰化尾渣的处理方法，提出采用“混合浮选－分离浮选”工艺，从氰化尾渣中回收铜、金、银等有价元素，获得了铜、金、银品位分别为１７．２１％、９．３８ｇ／ｔ、２２１２．８６ｇ／ｔ的铜精矿和硫品位为４２．１２％的硫精矿。
A Practicable technology for comprehensive utilization of cyanide residues was described in this paper.The flowsheet of bulk flotation-separation was advanced to recover Cu and Au from cyanide residues.Cu-concentrate containing Cu 17.21%,Au9.38g/t,Ag2212.86g/t and S-concentrate containing S42.12% were obtained by this technology.
出处
《矿产综合利用》
CAS
北大核心
1999年第4期41-43,共3页
Multipurpose Utilization of Mineral Resources
关键词
金矿
氰化尾渣
铜精矿
硫精矿
尾矿
Gold ore
Cyanide residue
Flotation
Cu-concentrate
S-concentrate
