highly significantP < 0.01
From the statistical experimental results, the effect of pH on flocculation efficiency was highly significant ( P < 0.01) and the flocculation efficiency was found to be higher with increase in pH, that is, 10.
From the statistical experimental results, the effect of pH on flocculation efficiency was highly significant ( P < 0.01) and the flocculation efficiency was found to be higher with increase in pH, that is, 10.