Preparation of chitosan/sodium lignosulfonate adsorbent and its removal of Pb2+ and Cd2+
Dong-liang HAO, Qi-lin WANG, Xin-yu MAO, Ya-li LIANG, Xiao-hou SHAO
Journal of Materials Engineering . 2021, (8): 153 -161 .  DOI: 10.11868/j.issn.1001-4381.2020.001138