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. 2015 Nov 23;5:16221. doi: 10.1038/srep16221

Table 1. Model parameter estimation of PCP biodegradation mediated by biochars (or graphite) in the presence of cells or only G. sulfurreducens (control).

Parameter Control Graphite BC400 BC500 BC600 BC700 BC800 BC900
R (mg/(L·cell·d)) 58.26 35.92 9.28 9.15 5.50 4.63 4.24 2.22
f 0.999 0.945 0.136 0.147 0.114 0.106 0.117 0.108
Km(cells/L) 3.18 × 1011 2.70 × 1011 2.96 × 1010 2.71 × 1010 2.34 × 1010 1.87 × 1010 1.72 × 1010 1.64 × 1010
r 0.9906 0.9740 0.9894 0.9743 0.9953 0.9966 0.9861 0.9982
p 1.2 × 10−7 1.3 × 10−6 4.9 × 10−8 1.4 × 10−7 1.5 × 10−6 4.5 × 10−6 1.1 × 10−4 2.6 × 10−5

k0 = 3.31 d−1; μ = 2.08 × 10−10  L·cell−1·d−1; X = 0.9 × 1010 cell·L−1.

α = 5.13 × 10−2 L·mol−1·d−1; β = 6.75 × 10−14 L·Ω·m·d−1.