NRU’s Phosphorus Recovery System extracts phosphorus as a mineral called brushite.
Brushite is an eco-friendly phosphorus fertilizer that can be pelletized for easy use. It is high performance and a sustainable alternative to standard phosphorus fertilizers.
It can also be used as a phosphate ore and transformed into standard phosphorus fertilizers or used in industrial processes.
Chemical formula: CaHPO4· 2H2O
18% phosphorus by weight (41% P2O5)