Research Article

Optimization of Crude Oil and PAHs Degradation by Stenotrophomonas rhizophila KX082814 Strain through Response Surface Methodology Using Box-Behnken Design

Figure 1

The Diagnostic Plots obtained by the Box-Behnken Design to evaluate the normal plot residuals using the normal % probability versus externally studentized residuals by the bacterial isolate S. rhizophila KX082814 for its crude oil degradation ability.