Multistage A-O Activated Sludge Process for Paraformaldehyde Wastewater Treatment and Microbial Community Structure Analysis

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Samples number</td><td class="align_center">Chao 1</td><td class="align_center">Shannon index</td><td class="align_center">OTU number</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">A1D</td><td class="align_center">1458.35</td><td class="align_center">6.74</td><td class="align_center">1053</td></tr><tr><td class="align_left">A2D</td><td class="align_center">1281.31</td><td class="align_center">6.42</td><td class="align_center">903</td></tr><tr><td class="align_left">A3D</td><td class="align_center">1351.01</td><td class="align_center">5.84</td><td class="align_center">856</td></tr><tr><td class="align_left">O1D</td><td class="align_center">1815.04</td><td class="align_center">6.65</td><td class="align_center">1219</td></tr><tr><td class="align_left">BD</td><td class="align_center">911.64</td><td class="align_center">5.44</td><td class="align_center">663</td></tr><tr><td class="align_left">O2D</td><td class="align_center">1608.42</td><td class="align_center">6.14</td><td class="align_center">991</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Microbial community diversity in the sludge sample of the reactor.

Journal of Chemistry

tab5

Table 5

Table 5: Multistage A-O Activated Sludge Process for Paraformaldehyde Wastewater Treatment and Microbial Community Structure Analysis 