钱二块铀矿床采铀注液结垢趋势的理论分析与预测

Theoretical analysis and prediction of the scaling trend of the in-situ leaching injection lixiviate in Qianerkuai uranium deposit

用离子系数矩阵法对钱二块铀矿床地浸采铀试验注液中存在的独立离子反应进行了确定,由溶度积规则及反应平衡原理,借助Matlab编程,估算出了钱二块铀矿床地浸采铀试验注液可能会生成的沉淀物种类及数量,为防治结垢提供了一定的理论依据。

Independent ionic reactions of the in-situ leaching test injection lixiviate in Qianerkuai uranium deposit are determined with ionic coefficient matrix method, according to the rules of solubility product and principle of equilibrium of reaction, through the calculation with Matlab program, potential precipi- table species and their amount are estimated for the in-situ leaching test injection lixiviate in Qianerkuai uranium deposit.