Occurrence and cycle of dissolved iron mediated by humic acids resulting in continuous natural photodegradation of 17α-ethinylestradiol

Danni Cui, Huan He, Wenxiao Xie, Shanshan Yang, Ziwei Guo, Zhicheng Liao, Feng Liu, Chaochao Lai, Xiaomin Ren, Bin Huang, Xuejun Pan