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
图3 不同温度下SO2吸收液酸度随焙烧时间的变化
Fig.3 Influence of roasting time on the pH of SO2 absorbing solution at different temperature