[Background]In uranium mining and smelting,a significant amount of uranium-containing wastewater is generated,which can easily cause groundwater pollution.In polluted groundwater,uranium often combines with carbonates to form more diffusive and migratory uranyl carbonate complexes,making uranium removal more difficult.[Purpose]This study aims to consider the performance of a three-dimensional electrochemical system of rGO/BB hydrogel particle electrodes on uranyl carbonate,and implement an efficient method for removing uranium-containing soluti...