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6 重金属Cu含量影响因素分析

Table 6 Analysis of influencing factors of heavy metal Cu content

pH值 Eh值 Zn含量 Pb含量 Tl含量 B -4.528 -0.086 0.013 -0.043 10.007 Beta -2.004 -2.243 0.165 -0.268 0.739 显著系数 <0.001 <0.001 0.255 0.104 0.003