Skip to Main Content
Table 1

Achievable purification efficiencies (calculated from turbidity values) and the resulted sediment volumes after polyelectrolyte addition (in 0.5 mg L−1 concentration)

Added materialsTurbidity (NTU)Purification efficiency (%)Sediment volume (mL)
– 333 – – 
UNIFLOC-M20 (0.5 mg L−1100 70 Not measured 
UNIFLOC-LT27 (0.5 mg L−165 80 Not measured 
Na-bentonite (100 mg L−1) + BOPAC (20 mg L−1 Al3+) + UNIFLOC-M20 (0.5 mg L−198.5 30 
Na-bentonite (100 mg L−1) + BOPAC (20 mg L−1 Al3+) + UNIFLOC-LT27 (0.5 mg L−198.5 15 
Added materialsTurbidity (NTU)Purification efficiency (%)Sediment volume (mL)
– 333 – – 
UNIFLOC-M20 (0.5 mg L−1100 70 Not measured 
UNIFLOC-LT27 (0.5 mg L−165 80 Not measured 
Na-bentonite (100 mg L−1) + BOPAC (20 mg L−1 Al3+) + UNIFLOC-M20 (0.5 mg L−198.5 30 
Na-bentonite (100 mg L−1) + BOPAC (20 mg L−1 Al3+) + UNIFLOC-LT27 (0.5 mg L−198.5 15 
Close Modal

or Create an Account

Close Modal
Close Modal