@article {15495,
	title = {Influence of pH, ionic strength and humic acid on competitive adsorption of Pb (II), Cd (II) and Cr (III) onto titanate nanotubes},
	journal = {Chemical engineering journal},
	volume = {215},
	year = {2013},
	pages = {366-374},
	publisher = {Elsevier},
	isbn = {1385-8947},
	author = {Ting Wang and Liu, Wen and Xiong, Lin and Xu, Nan and Ni, Jinren}
}
