Separation and Concentration of Nitrogen and Phosphorus in a Bipolar Membrane Electrodialysis System.

ABSTRACT: Struvite crystallization is a successful technique for simultaneously recovering PO₄^3- and NH₄⁺ from wastewater. However, recovering PO₄^3- and NH₄⁺ from low-concentration solutions is challenging. In this study, PO₄^3-, NH₄⁺, and NO₃^- were separated and concentrated from wastewater using bipolar membrane electrodialysis, PO₄^3- and NH₄⁺ can then be recovered as struvite. The separation and concentration of PO₄^3- and NH₄⁺ are clearly impacted by current density, according to experimental findings. The

SUBMITTER: Wu X 

PROVIDER: S-EPMC9695792 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature