Pyrite-based denitrification combined with electrochemical disinfection to remove nitrate and microbial contamination from groundwater
Eleftheria Ntagia,
Piet Lens
Abstract:Nitrate and microbial contamination of groundwater can occur in countries that face intense urbanization and inadequate sanitation. When groundwater is the main drinking water source, as is often the case in such countries, the need to remove these contaminants becomes acute. The combination of two technologies is proposed here, a biological step to denitrify and an electrochemical step to disinfect the groundwater, thereby aiming to reduce the chemical input and the footprint of groundwater treatment. As such… Show more
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