Research progress of graphene oxide materials in the treatment of radioactive wastewater
The increasing amount of nuclear wastewater poses a potential threat to human health and the ecosys-tem,and the effective removal of nuclides in nuclear wastewater has become an important task.In recent years,the research of graphene oxide(GO)and its composites in the field of radioactive wastewater treatment has be-come a hot spot.In this paper,the research progress of GO,nitrogen functionalized GO,phosphorus function-alized GO,GO/metal oxide composites,GO/MOFs composites and GO/CNTs composites in the removal of typical radionuclides such as uranium,strontium and cesium from radioactive wastewater in recent years was re-viewed and the future research work was also prospected.