Removal of nickel from neutral mine drainage using peat-calcite, compost, and wood ash in column reactors

The effectiveness of compost, peat-calcite, and wood ash to remove Ni from a circum-neutral-contaminated mine water was tested in continuous flow experiments. Materials were compared in 4.8-L columns at hydraulic residence times (HRT) of ∼ 16.5 h over the course of 2.5–4 months. During this period,...

Ausführliche Beschreibung