@article {lou2016sorption,
	title = {Sorption of copper (II) from synthetic oil sands process-affected water (OSPW) by pine sawdust biochars: effects of pyrolysis temperature and steam activation},
	journal = {Journal of soils and sediments},
	volume = {16},
	number = {8},
	year = {2016},
	pages = {2081{\textendash}2089},
	publisher = {Springer Berlin Heidelberg},
	author = {Lou, Kangyi and Rajapaksha, Anushka Upamali and Sik Ok, Yong and Chang, Scott X}
}
