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Effect of retorted-oil shale leachate on a blue-green alga (Anabaena flos-aquae)

Diane M. McKnight·Wilfred E. Pereira·Colleen E. Rostad·Eric A. Stiles
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Abstract

In the event of the development of the large oil shale reserves of Colorado, Utah, and Wyoming, one of the main environmental concerns will be disposal of retorted-oil shale which will be generated in greater volume than the original volume oI the mined oil shale. Investigators have found that leachates of retorted-oil shale are alkaline and have large concentrations of dissolved solids, molybdenum, boron, and fluoride (STOLLENWERK & RUNNELS 1981). STOLLENWERK & RUNNELS (1981) concluded that drainage from waste shale piles could have deleterious effects on the water quality of streams in northwestern Colorado.

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Diane M. McKnight, Wilfred E. Pereira, Colleen E. Rostad, Eric A. Stiles. 1983. Effect of retorted-oil shale leachate on a blue-green alga (Anabaena flos-aquae). https://doi.org/10.1007/bf01610091

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