浸矿作用下离子型稀土典型重金属释放规律研究

郭钟群, 罗飞跃, 唐韬, 谢少俊, 刘强强, 冯秀娟

Release Regularity of Heavy Metals of Ion-type Rare Earth Ore Under Leaching Conditions

Zhongqun GUO, Feiyue LUO, Tao TANG, Shaojun XIE, Qiangqiang LIU, Xiujuan FENG

表8 重金属Tl含量影响因素分析

Table 8 Analysis of influencing factors of heavy metal Tl content

pH值 Eh值 Zn含量 Cu含量 Pb含量 B 0.323 0.006 -0.001 0.063 0.005 Beta 1.938 1.974 -0.118 0.859 0.391 显著系数 0.005 0.009 0.463 0.003 0.017