@article {wu2016use,
	title = {Use of nanofiltration to reject cobalt (II) from ammoniacal solutions involved in absorption of SO2/NOx},
	journal = {Chemical Engineering Science},
	volume = {145},
	year = {2016},
	pages = {97{\textendash}107},
	publisher = {Pergamon},
	author = {Wu, Dihua and Tan, Zhongchao and Yu, Hesheng and Li, Qinghai and Feng, Xianshe and others}
}