Research Article

Biodegradation of Polyethoxylated Nonylphenols

Table 5

Biological oxygen demand.

Incubation time (h)BOD values (mg O2 L−1)
Strain Yas1Strain Yas2

08,67514,000 ± 5,515
62,245 ± 1,8741,992 ± 1,295
2460.11 ± 51.367.8 ± 46.9
485.26 ± 4.125.11 ± 3.11

Standard deviation.