改性褐煤对酸性矿山废水中Cr(Ⅵ)的吸附性能研究
狄军贞,杨瑞琪,董艳荣,鲍斯航,王显军

Adsorption characteristics of modified lignite for Cr(Ⅵ) in acid mine drainage
Junzhen DI,Ruiqi YANG,Yanrong DONG,Sihang BAO,Xianjun WANG
图4 改性褐煤投加量对Cr(Ⅵ)吸附效果的影响
Fig.4 Influence of dosage of modified lignite on Cr(Ⅵ) adsorption