Parameter AC Dose(mg/L) Commercial carbon(CAC) Synthesized AC
CCH RAC WAC
TOC ( mg/L) Removal by different type ofAC 0 5.7 5.9 5.8 5.2
2 4.3 4.3 5.1 4.9
6 4.0 4.2 4.8 4.7
10 3.6 4.1 4.6 4.3
14 3.2 3.9 4.2 4.0
16 2.9 3.7 3.6 3.9
18 2.4 3.3 2.8 3.7
20 1.9 3.1 2.6 3.1
22 1.6 2.9 2.0 2.9
24 1.4 2.5 1.7 2.7
26 1.2 2.2 1.4 2.4
Average 15.80 2.93 3.65 3.51 3.80
Minimum 2.00 1.20 2.20 1.40 2.40
Maximum 26.00 5.70 5.90 5.80 5.20
Table 1: Removal of TOC using different low cost adsorpant (AC).
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