leached at the g/kg mine soldium goulac are leached after h,the leached rate of copper can be high up to 97%-98%,By controlling pH values precipitating ferric,the impurity lead can be reduced to (0.9) μg.
leached at the g/kg mine soldium goulac are leached after h,the leached rate of copper can be high up to 97%-98%,By controlling pH values precipitating ferric,the impurity lead can be reduced to (0.9) μg.
反应液固比为,HSO浓度为0.mol/L,HNO 浓度为0.mol/L,木质素磺酸钠量为每千克g矿粉,浸取.0h,铜浸出率可高达97%-98%.