Advances in Materials Science and Engineering / 2015 / Article / Tab 4

Research Article

Preparation and Mechanism of a New Enhanced Flocculant Based on Bentonite for Drinking Water

Table 4

The influence of additives on coagulation behaviors of BTA with 20% PAC (200NTU diatomite suspension).

Ferrous sulfate (%)Aluminium sulfate (%)BTA (mg/L)Rate of deturbidity (%)Settling time (s)

02010098.040
51510098.240
101010098.140
15510097.740
20010097.750
PAC (100)98.460
PAC (50)97.690

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