摘要
本文概述了氨性氧化-氰化法处理含砷难浸金矿的扩大实验结果．对于含有砷、锑、汞、碳的丹寨金精矿，其金品位为17．6g／t，金的氰化率可达84％与小型实验结果相符．
A scaled-up test of the ammoniacal catalytic oxidation and cyanidation process was described in this paper. 84% of gold extraction was achieved for the gold concentrate containing As, Sb, Hg, C and 17.6 g/t Au. This result was consistent with the laboratory test.
出处
《化工冶金》
CSCD
北大核心
1996年第4期295-299,共5页
关键词
含砷难浸金矿
氨性催化氧化
提金
氰化法
Refratory arsenical gold ore
Ammonical catalytic oxidation
Ammonical oxidation test
