Table 2.
Comparison of effluent concentration and removal efficiency of NO3-N by each reactor.
| Reactor | Effluent | Removal | ||||
|---|---|---|---|---|---|---|
| Mean | SD | t-test | Mean | SD | t-test | |
| W1 | 2.15 | 0.58 | 0.52 | 86.22 | 5.68 | 0.75 |
| W2 | 3.27 | 2.57 | 76.15 | 26.22 | ||
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