Table 1.

Comparison of anoxic radii (rn and rn) and average difference in oxygen partial pressure (Δ¯p) for constant and hyperbolic consumption rate models in spherical geometry.

a (m3 kg−1 s−1)ro (μm)rn (μm)rn (μm)Δrn (μm)Δ¯p (mm Hg)
2.5×10−7500204153510.85±0.86
750487445420.42±0.65
1000747708400.29±0.55
5×10−7500312282300.46±0.67
750572545280.27±0.53
1000827800270.19±0.45
7.5×10−7500351328230.35±0.60
750608586220.21±0.47
1000860839220.15±0.40
1×10−6500374354200.29±0.55
750628609190.17±0.43
1000880861190.13±0.37
1.25×10−6500388371170.25±0.51
750642625170.15±0.41
1000893877170.11±0.35
1.5×10−6500399383160.22±0.49
750652636150.14±0.39
1000903888150.10±0.33