环保药剂“金蝉”取代氰化钠处理夏家店金矿的研究
李和付,孙皞,叶国华,阙潇丰,王亚伟,陈阳,陈斌

Treatment of Xiajiadian Gold Mine with Environment-friendly Reagent Jinchan as a Substitute for Sodium Cyanide
Hefu LI,Hao SUN,Guohua YE,Xiaofeng QUE,Yawei WANG,Yang CHEN,Bin CHEN
表4 工业试验浸出效果对比
Table 4 Comparison of leaching effect under industrial experiments
工业试验编号 “金蝉”用量/(g·t-1 NaCN用量/(g·t-1 磨矿细度(-200目占比)/% 矿浆质量浓度/% 原矿品位/(×10-6 浸出率/%
- 300 64.86 40 1.46 88.80
- 200 64.25 40 1.43 88.75
- 200 64.66 40 1.46 88.77
200 - 65.02 40 1.46 88.50
300 - 65.81 40 1.44 89.87
300 - 66.02 40 1.32 89.82
400 - 66.05 40 1.44 89.87