Phosphorus enrichment and recovery from wastewater, as well as its use as fertilizer in agricultural output, is an efficient method of addressing both phosphorus pollution and phosphorus resource scarcity. In this study, Zn/Al/Zr LDH with hydrothermal carbon loading (ZARH) composites were prepared by co-precipitation method and applied to simulate the efficient enrichment of phosphorus in wastewater. The microstructural characterization showed that ZARH-3 composites had a large specific surface area and multiple adsorption sites. Within 120 minutes, ZARH-3 composites could remove 99% phosphoru...
