金矿尾矿胶结充填试验及环境效应研究 |
粟著,张德明,张钦礼 |
Study on Cementation Filling Test and Environmental Effect of Gold Mine Tailings |
Zhu SU,Deming ZHANG,Qinli ZHANG |
图6 添加不同浓度FeCl3时As浸出浓度与时间的关系 |
Fig.6 Relationship between As leaching concentration and eaching time under different concentrations of FeCl3 |