Effect of potassium permanganate on efficiency of alum-based coagulants and on content of residual and dissolved aluminum in treatment of low turbidity water
XIE Si, YANG Yanling, LI Xing, ZHOU Zhiwei, SU Zhaoyang, LIANG Heng, LI Guibai
CIESC Journal . 2013, (3): 1055 -1061 .  DOI: 10.3969/j.issn.0438-1157.2013.03.038