Optimising struvite recovery

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چکیده

Feeding bio-P removal Alkaline fermentation and P-recovery Increasing pH in sludge fermentation increases production of fatty acids needed to feed biological Premoval. Recovery of phosphorus and nitrogen as struvite enables further process optimisation. P-recovery Germany Adapting sludge treatment to optimise struvite recovery Appropriate management of the sludge thickening process can increase soluble phosphorus release, enabling recovery as struvite of up to 40% of sewage works P inflow.

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تاریخ انتشار 2011