Figure 2

Biodegradation efficiency of 50 mg/L acenaphthene and fluorene in liquid media at 15 ℃ by consortia C13 and C15 after 5 days of incubation. Different letters for the same PAH represent a significant difference at P ≤ 0.05.

Biodegradation efficiency of 50 mg/L acenaphthene and fluorene in liquid media at 15 ℃ by consortia C13 and C15 after 5 days of incubation. Different letters for the same PAH represent a significant difference at P ≤ 0.05.