After experiment, liquid leaching rate is 70.67%. The experiment results show that solution distribution uniformity of spray sprinkling is fine, and the uraniumoreleaching character is good.
The leaching technique for uraniumore is characterized by low consumption of energy and reagents, simple flow sheet and high productivity.
铀矿的溶液浸矿技术具有能耗低，原材料消耗少，流程简单，劳动生产率高等特点。
3
The ferric sulphate solution was used for trickling the acid-cured uraniumore and the residual leaching reaction incomplete in TLL process can be improved in this process.