Iron-carbon microelectrolysis
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Experts, does iron-carbon microelectrolysis only work when the pH is kept between 2 and 4? Is it effective if the pH is between 5 and 6?
It seems that the reduction effect of hydrogen peroxide is stronger at pH around 2-3. .
The recommended value is 3–4, but it’s not 100% certain; it varies. Conduct pilot tests to determine the optimal reaction time and pH value for your own wastewater
Pilot testing is the best approach; the recommendations are meant to help you avoid some detours