某炼钢厂副产稀硫酸废水中重金属的去除研究
李俊强,王晓瑞,金双玲,金鸣林,闵奇志

Study on the removal of heavy metals from by-product dilute sulfuric acid of a steel plant
Junqiang LI,Xiaorui WANG,Shuangling JIN,Minglin JIN,Qizhi MIN
图3 不同DTC-1用量下重金属离子的去除效果
Fig. 3 Removal effect of heavy metal ions at different DTC-1 dosages