1. School of Energy and Power Engineering, Shenyang University of Chemical Technology, Shenyang, Liaoning 110142, China
2. Liao He Oilfield, China National Petroleum Corporation, Panjin, Liaoning 124000, China
Ying FENG Qingjin ZHANG Juecheng WANG Jianwei ZHANG. Effect of pH on the chelating mechanism and stability constant of chitosan-Cu(II) chelate complex[J]. Chin. J. Process Eng., 2020, 20(6): 646-654.