A collaborative strategy for enhanced reduction of Cr(Ⅵ) by Fe(O) in the presence of oxalate under sunlight: Performance and mechanism

作者：Qi Zhou; Yang Li; Heng Yang; Yun Gao

来源：Journal of Environmental Sciences, 2020, 90(4): 385-394.

• Nanometer-size zero-valent iron
• Oxalate
• Sun irradiation
• Photolysis of ferrioxalate
• Cycling of surface iron
• Synergetic mechanism

Nanometer-size zero-valent iron (NZVI) is an efficient reducing agent,but its surface is easily passivated with an oxide layer,leading to reaction inefficiency.In our study,oxalate (OA) was

• 单位
  安徽大学