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9 重金属Cu含量影响因素分析

Table 9 Analysis of influencing factors of heavy metal Cu content

pH值 Eh值 Zn含量 Pb含量 Tl含量 B 1.334 0.014 0.044 -0.009 -5.058 Beta 0.971 0.868 0.993 -0.064 -0.650 显著系数 0.391 0.505 0.027 0.852 0.242