Advances in Civil Engineering / 2021 / Article / Tab 3

Research Article

Flocculation Settling Characteristics of Ultra-Fine Iron Tailings with Rich Gypsum

Table 3

Statistics on parameters at final settling.

Test no.Time for reaching the final settling (min)Maximum settling concentration (%)Maximum settling bulk density (t/m3)Order of flocculants

#112066.671.667Standard
#24060.981.5771
#318062.501.6003
#46062.501.6002
#512064.101.6254