累托石负载阳离子吸附处理含Cd(Ⅱ)废水实验研究
루탁석부재양리자흡부처리함Cd(Ⅱ)폐수실험연구
Study on Adsorption Treatment of Wastewater Containing Cadmium(Ⅱ)with Cation-modified Rectorite