Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4979339 | Journal of Hazardous Materials | 2017 | 23 Pages |
Abstract
Results showed HDTMA-Br concentrations of â¥10â5 M were toxic to MS2, â¥10â4 M were toxic to E. coli and â¥10â6 M were toxic to B. subtilis. No toxic relationship was established between HDTMA-Br and soil microflora. Desorption of â¥10â4 M of HDTMA-Br was shown for the two SMZ samples under the mixing conditions used. Effects of this surfactant on total soil microflora were ambiguous since no toxic relationship could be established, however, HDTMA-Br, at concentrations desorbing from SMZ, were shown to impact the soil bacterium B. subtilis. Further research is required to determine the effect of this surfactant on microbial populations and species diversity in soils.
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Authors
Peter J. Reeve, Howard J. Fallowfield,