Research Status of Nano zero-valent iron on Chemical Pollution Soil Repair
As a new type of environmental repair material,nanoscale zero-valent iron(NZVI)is widely used in the removal of environmental pollutants.In this paper,the structure and characteristics of NZVI were introduced,and the research status of heavy metals and organic pollution involved in NZVI repairing chemical pollution soil was discussed.Finally,the development trend of the NZVI for soil remediation was prospected.