Research Article
Actual Application of a H2-Based Polyvinyl Chloride Hollow Fiber Membrane Biofilm Reactor to Remove Nitrate from Groundwater
Table 4
The H2 utilization in the MBfR.
| | Sum of H2 utilization (%) | H2 utilization for (%) | H2 utilization for (%) | H2 utilization for O2 (%) |
| Run I | 96.9 ± 1.6 | 81.0 ± 1.6 | 15.9 ± 0.7 | 12.0 ± 0.4 | Run II | 99.3 ± 0.3 | 85.3 ± 0.9 | 14.0 ± 0.9 | 6.8 ± 0.3 | Run III | 99.4 ± 0.2 | 84.4 ± 0.9 | 15.0 ± 0.8 | 6.0 ± 0.4 |
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