Preparation of the polyethylenimine dithiocarbamate crosslinked absorbing material and its adsorption of cadmium, copper and lead ions
HU Shaozhong, ZHOU Yue, ZHOU Lihong, ZENG Qingle
Journal of Functional Materials . 2018, (11): 11145 -11150 .  DOI: 10.3969/j.issn.1001-9731.2018.11.024