Research Article
Low-Cost Biodegradation and Detoxification of Textile Azo Dye C.I. Reactive Blue 172 by Providencia rettgeri Strain HSL1
Figure 2
(a) Effect of culture medium pH, (b) incubation temperature, and (c) initial dye concentrations on the percentage of dye RB 172 decolorization by P. rettgeri strain HSL1. Data point represents the mean of three independent replicates; ±SEM is indicated by error bars.
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