Influent | 100% DM | 80% DM + 20% CS | ||||
HRT (days) | 30 | 40 | 50 | 30 | 40 | 50 |
N | 6729 | 5003 | 5328 | 4939 | 5684 | 5323 |
OTU | 230 | 187 | 171 | 163 | 277 | 134 |
ChaoI | 240.62 | 208.94 | 190.50 | 193.67 | 332.80 | 146.21 |
eH’ | 70.62 | 49.30 | 36.10 | 40.64 | 73.62 | 27.30 |
E | 0.78 | 0.75 | 0.70 | 0.73 | 0.76 | 0.68 |
1-D | 0.97 | 0.94 | 0.91 | 0.91 | 0.97 | 0.87 |
C | 99.64 | 99.46 | 99.49 | 99.51 | 98.89 | 99.64 |