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

图4 不同深度重金属Zn含量随时间的变化

Fig.4 Variation of heavy metal Zn content in soil at different depths with time