Synthesis of carboxymethyl polyamines chitosan and its adsorption properties for Ni(Ⅱ)
GUI Shan, LIU Gonggang, JIANG Heng, DAI Yanni, YE Hongqi
CIESC Journal . 2015, (5): 1785 -1791 .  DOI: 10.11949/j.issn.0438-1157.20141197