Different bioremediation agents' effectiveness against concentrations of diesel fuel in soil were tested. The purpose of this experiment is to find a quick, clean, and cost-effective alternative to current remediation techniques using new bioremediation techniques. Analysis indicated that the use of a mixture of Linoleic acid and R. rhodochrous generated the greatest, quickest, and longest lasting degradation rate. The mixture provided a 51.23% drop in PAH and data suggests that it will to remediate after the end of the 4th week. In second place came the Linoleic acid with an immediate drop of 36.61% before leveling out in the 2nd week. The bacteria (R. rhodochrous) started slow but moved into a greater rate every week bringing it to an overall 46.65% change. The hypothesis that the mixture of the R. rhodochrous and Linoleic acid would yield the greatest PAH degradation was supported by the data.
展开▼
