金锑矿还原固硫焙烧—选冶联合提取研究

欧阳臻,陈艺锋,胡宇杰,唐朝波,陈永明,叶龙刚

Reduction and Sulfur-fixing Roasting and Combination of Beneficiation and Metallurgy for Extraction of Gold-stibnite Concentrate

Zhen OUYANG,Yifeng CHEN,Yujie HU,Chaobo TANG,Yongming CHEN,Longgang YE

表1 金锑矿的化学成分

Table 1 Chemical composition of gold-antimony

元素 质量分数 元素 质量分数 Sb 37.21 As 0.034 Fe 13.27 Au* 56 S 30.60 SiO2 7.14 Cu 0.085 Al2O3 2.26 Pb 0.18 CaO 0.079 Bi 0.026