Photo-assisted reductive cleavage and catalytic hydrolysis-mediated persulfate activation by mixed redox-couple-involved CuFeS2 for efficient trichloroethylene oxidation in groundwater

Junyi Huang, Yuanhao Zhou, Shimao Deng, Yangzi Shangguan, Ranhao Wang, Qiuyue Ge, Xuezhen Feng, Zhigang Yang, Yongfei Ji, Ting Fan, Baiyang Chen, Boqiang Li, Chunmiao Zheng, Xijun Hu, Hong Chen