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Repository of the Athabasca River Basin

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1989

Hall, E. S., Bui V. Y., & Tollefson E. L. (1989). Effects of operating conditions and feedstock on agglomeration of bed particles during fluidized bed coking. Final Report AOSTRA Project 578,

1987

Hall, E. S., & Tollefson E. L. (1987). Variables which control the rates and extents of hydrodesulfurization of cokes derived from Athabasca bitumen. 3(4), 225-237.

1984

Hall, E. S., & Tollefson E. L. (1984). Use of hard water for treatment of oil sand tailings. 1(1), 6 pages .

Hall, E. S., & Tollefson E. L. (1984). Use of hard water for treatment of oil sand tailings. 1, 43-49.

Hall, E. S., Creed B. L., Bui V. Y., Lee T. S., & Tollefson E. L. (1984). Use of regenerable sulfur acceptor particles for coking of Athabasca bitumen. Final Report AOSTRA Agreement 312A,

1983

Hall, E. S., Bui V. V., Creed B. L., Partington J. C., & Tollefson E. L. (1983). Energy potential of bituminous and non-bituminous carbonaceous material in oil sands tailings. 93 pages .

Hall, E. S., Bui V. Y., & Tollefson E. L. (1983). Desulfurization of oil sands coke. Final Report AOSTRA Project 312,

1982

Hall, E. S., Tollefson E. L., George Z. M., & Schneider L. (1982). Upgrading of delayed and fluid cokes from oil sand by desulfurization. 60(3), 418-424.

1981

Hall, E. S., & Tollefson E. L. (1981). Recovery of residual bitumen by air sparging from the aqueous tailings from hot water extraction of oil sands. 9 pages .

Hall, E. S., & Tollefson E. L. (1981). Stabilization and destabilization of mineral-fines-bitumen-water dispersions in tailings from oil sands extraction plants that use the hot water process. Proceedings of the 2nd World Congress of Chemical Engineering. p. 457.

1979

Hall, E. S., & Tollefson E. L. (1979). Hydrocarbon removal from and upgrading of aqueous waste water from oil sands recovery operations. 288.

Hall, E. S., & Tollefson E. L. (1979). Hydrocarbon removal from and upgrading of aqueous waste water from oil sands recovery operations. 288 pages .

1977

Parmar, B. S., & Tollefson E. L. (1977). Desulfurization of oil sands coke. 55(2), 185-191.

1976

Compston, B. A., Tollefson E. L., & Brar G. S. (1976). Color removal in portable water supplies : a study of color removal from the raw waters available to the towns of High Prairie and Thorhild, Alberta. 199.

1973

Mohtadi, M. F., & Tollefson E. L. (1973). The desulfurization of coke : a problem related to the production of synthetic crude from oil sands : a review paper. Paper presented at the Canadian Sulfur Symposium, Calgary, May 30 - June 1, 1974. N1-N17.

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