In this study, different concentrations of Fe (II)(0, 1.00, 7.00 mg/L) were introduced to
investigate the effect on the removal of Mn (II) in the biofilter. Fe (II) significantly inhibited the …

Manganese-contaminated groundwater as a drinking water source causes colored water,
pipe clogging, and health problems. Manganese removal using biofilters is an effective …

Pilot-scale biofilters treated with real groundwater were established to systemically
investigate the interactions between ammonia, iron and manganese removal. When both of …

Antibiotic micro-pollution is usually found at the ng/L–level in drinking water sources or
discharge water of wastewater treatment plants. In this study, a novel approach mediated by …

Manganese removal is a typical concern in drinking water production. Biofiltration may be
used when treating groundwater sources but the onset of manganese removal in virgin …

Two pilot-scale biofilters were used to systematically investigate the influence of nitrite on
biological Mn (II) removal. Gibbs free energy change (ΔG) of the redox reaction between …

The present work was aimed at evaluating the surface coatings characteristics and
autocatalytic manganese oxidation potentials of two groups of “aged” biofilter media. This …

To accelerate extensive application of biological manganese removal technology, a pilot-
scale biofilter for ammonia, iron and manganese removal was constructed to investigate the …

There is growing regulatory interest for Mn in drinking water due to health concerns and an
improved understanding of Mn accumulation within distribution systems. Biofiltration can …

Biological treatment of drinking water to remove manganese (Mn) is becoming more and
more common. However, details as to how the technology works remain poorly understood …