The removal of 2,4,6-trichlorophenol in water by Ni/Fe nanoparticles Zining Wang, Junyi Chen, Zihao Pan, Hui Bai, Yan Zhang and Zhen Zhang E3S Web Conf., 194 (2020) 04028 Published online: 15 October 2020 DOI: 10.1051/e3sconf/202019404028