@article {15503,
	title = {Highly efficient adsorption of Cr (VI) from aqueous solutions by amino-functionalized titanate nanotubes},
	journal = {Chemical engineering journal},
	volume = {225},
	year = {2013},
	pages = {153-163},
	publisher = {Elsevier},
	isbn = {1385-8947},
	author = {Lei Wang and Liu, Wen and Ting Wang and Ni, Jinren}
}