Denitrifying woodchip bioreactor and phosphorus filter pairing to minimize pollution swapping.

Abstract

Pairing denitrifying woodchip bioreactors and phosphorus-sorbing filters provides a unique, engineered approach for dual nutrient removal from waters impaired with both nitrogen (N) and phosphorus (P). This column study aimed to test placement of two P-filter media (acid mine drainage treatment residuals and steel slag) relative to a denitrifying system to… (More)
DOI: 10.1016/j.watres.2017.05.026

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