In order to study the treatmentof the sulfate waste water, natural barium ore was taken to adsorb the sulfate waste water.
为了研究硫酸盐废水的处理,利用天然钡矿石对硫酸盐废水进行吸附。
2
The effects of magnetic treatment on flotation behavior of primary porphyry copper-sulphide ore and high sulphur secondary copper-sulphide ore were investigated.
研究了磁化处理对斑岩型原生硫化铜矿和高硫次生硫化铜矿浮选的影响。
3
Experimental results show that the hydrometallurgical method proposed in this paper for treatmentof zinc ore with high iron content is feasible technologically.