▎ 摘　　要

NOVELTY - Preparing adsorption material comprises (i) dissolving the transition metal salt in deionized water, and ultrasonically dispersing to obtain the transition metal ion solution, (ii) dissolving the carrier material in deionized water, and ultrasonically dispersing to obtain a carrier material dispersion, and (iii) mixing and stirring the transition metal ion solution and the carrier material solution to react, and centrifuging, washing and drying. USE - The adsorption material is useful for removing phosphorus from wastewater (claimed). ADVANTAGE - The adsorption material has good adsorption performance and can significantly improve the removal effect of graphene oxide on phosphorus in water. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a process for removing phosphorus from wastewater, comprising adding adsorption materials into phosphorus-containing wastewater to remove phosphorus.