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The experimental set-up is the same as used in Spring 2009,except with the addition of a pH meter and and acid dosage meter were addedan acid dose control to keep the pH of the influent constant at 6.
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The experimental set-up is the same as used in Spring 2009,except with the addition of a pH meter and and acid dosage meter were addedan acid dose control to keep the pH of the influent constant at 6.
...