jaue20130018: Concentrate Recharge Removal of NH3-N and Heavy Metal Ions
DOI:
https://doi.org/10.69457/aiue.20130018Keywords:
leachate, recharge, concentrate, reverse osmosis.Abstract
This paper studied by experiments landfill leachate and concentrate recharge NH3-N and heavy metals removal efficiency. The experimental results show that under the experimental conditions, the leachate recirculation and concentrate recharge NH3-N removal rate of about 60% to 70%, there is a certain removal. Concentrate recharge to the aerobic landfill body NH3-N removal rate is high, up to about 96%. Concentrate recharge before the pH adjusted to 11, the stable effluent NH3-N removal rate can be as high as 90% to 95%.
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