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Table 2

Physicochemical properties of water samples

ParametersSurface water (SW)Mine water (MW)
pH 8.0 ± 0.2 8.40 ± 0.2 
Total dissolved solids (TDS) (mg/L) 220 ± 45 447 ± 56 
Conductivity (μs/cm) 461.50 ± 85 893 ± 105 
Turbidity (NTU) 15 ± 3.1 2.2 ± 1.2 
Total hardness (mg/L) 148 ± 16.2 352 ± 22.1 
Alkalinity (mg/L) 172 ± 21.3 480 ± 28.7 
TOC (mg/L) 5.43 ± 1.8 3.87 ± 1.1 
DOC (mg/L) 5.16 ± 1.5 3.31 ± 0.8 
UV254 abs (cm−1) 0.34 ± 0.1 0.04 ± 0.01 
Chloride (mg/L) 29.9 ± 3.2 59.9 ± 4.5 
Phenol (mg/L) 0.15 ± 0.02 0.07 ± 0.01 
ParametersSurface water (SW)Mine water (MW)
pH 8.0 ± 0.2 8.40 ± 0.2 
Total dissolved solids (TDS) (mg/L) 220 ± 45 447 ± 56 
Conductivity (μs/cm) 461.50 ± 85 893 ± 105 
Turbidity (NTU) 15 ± 3.1 2.2 ± 1.2 
Total hardness (mg/L) 148 ± 16.2 352 ± 22.1 
Alkalinity (mg/L) 172 ± 21.3 480 ± 28.7 
TOC (mg/L) 5.43 ± 1.8 3.87 ± 1.1 
DOC (mg/L) 5.16 ± 1.5 3.31 ± 0.8 
UV254 abs (cm−1) 0.34 ± 0.1 0.04 ± 0.01 
Chloride (mg/L) 29.9 ± 3.2 59.9 ± 4.5 
Phenol (mg/L) 0.15 ± 0.02 0.07 ± 0.01 
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