@article {song2019loop,
	title = {A loop of catholyte effluent feeding to bioanodes for complete recovery of Sn, Fe, and Cu with simultaneous treatment of the co-present organics in microbial fuel cells},
	journal = {Science of the total environment},
	volume = {651},
	year = {2019},
	pages = {1698{\textendash}1708},
	publisher = {Elsevier},
	author = {Song, Xu and Yang, Wulin and Lin, Zheqian and Huang, Liping and Quan, Xie}
}
