“…Various flocculants have been developed for the coagulation and flocculation purposes over the last decades, especially inorganic-based coagulants [4], organic-based flocculants [5] and organic-inorganic hybrid flocculant [6,7]. And the novel hybrid flocculation system has attracted great interest from researchers in recent years [6][7][8][9][10][11][12][13][14][15][16].…”