Pilot scale study of permanganate compos ite chemical preoxidation and granular activated carbon-sand filter technique for treating eutrophic raw wate
Ren Zhijun, Ma Jun, Cao Xiaochun
INDUSTRIAL WATER TREATMENT . 2006, (7): 23 -25,29 .  DOI: 10.11894/1005-829x.2006.26(7).23