The simplest way to remove ...
Published by Adam Beresford-Browne, Principal Hydrogeologist, Borehole Doctor Ltd
The simplest way to remove Fe and Mn is by aeration and filtration. These elements tend to quickly drop out of solution when groundwater is oxygenated. The appearance of black particles and red/brown sludge will indicate successful removal.
Nitrate concentration may be reduced in this process if bacteriological factors are favourable. Passing the water through an ion exchange column can significantly reduce concentration of nitrates.
1 Comment
Dear Adam,
In order to oxidise Fe and Mn you need to accelerate the oxidation reaction by some kind of catalyst, otherwise it will take ages.
Published by George Kafasis, Chemical Engineer (BSc,MSc)