@conference {51559,
	title = {Application of toxicity testing in the evaluation of reclamation options for oil sands fine tails},
	year = {1993},
	note = {IN:  Oil Sands - Our Petroleum Future Conference.  April 4-7, 1993 Edmonton, Alberta.  Liu J.K. (Ed.).  Fine Tailings Fundamentals Consortium Edmonton, Alberta.  Paper F10.  11 pp.},
	month = {04/1993 },
	abstract = {The hot water process for the extraction of bitumen from oil sands leads to the production of large volumes of wastewater and the formation of a large inventory of fine clay tailings. This fine tailings material and its associated water are acutely toxic to various aquatic test organisms during bioassays. An overview is presented of toxicity testing at Syncrude and Suncor, the application of toxicity testing to fine tailings management, and the role in reclamation planning. The main acutely toxic component of the tailings is the polar organic acid fraction, specifically naphthanates. These naphthanates are readily degraded biologically by indigenous microbial populations. Toxicity testing is aimed at assessing the degree of both acute and chronic toxicity and the long term potential for the input of toxins into the environment from various proposed reclamation measures. 28 refs., 6 figs., 2 tabs},
	keywords = {Alberta Innovates, AOSTRA, ARC, Suncor, Syncrude, tailings water, toxicity},
	author = {Nelson, L. R. and MacKinnon, M. and Gulley, J. R.}
}
