Skip to Main Content
Table 2

Achievable turbidity values of the supernatants in the case of different coagulants

Added materialsTurbidity values of the supernatants
Polyaluminum chloride (BOPAC)Iron(III) chlorideIron(III) sulfateAluminum(III) chloride
20 mg L−135 160 175 75 
100 mg L−1 Bent.
+20 mg L−1
173 190 82 
20 mg L−1 M
+0.5 mg L−1 PE 
91 96 22 
100 mg L−1 Bent.
+20 mg L−1 M
+0.5 mg L−1 PE 
88 110 44 
Added materialsTurbidity values of the supernatants
Polyaluminum chloride (BOPAC)Iron(III) chlorideIron(III) sulfateAluminum(III) chloride
20 mg L−135 160 175 75 
100 mg L−1 Bent.
+20 mg L−1
173 190 82 
20 mg L−1 M
+0.5 mg L−1 PE 
91 96 22 
100 mg L−1 Bent.
+20 mg L−1 M
+0.5 mg L−1 PE 
88 110 44 

M: given coagulant metal ion; Bent.: Na-bentonite; PE: UNIFLOC-LT27 anionic polyelectrolyte.

Close Modal

or Create an Account

Close Modal
Close Modal