多级AO工艺处理酿造废水效能及微生物群落分析

杨开明,母宣贻,赵梓君,陈亚平,冯强,王松

Efficacy and microbial community analysis of multi-stage AO process for brewing wastewater treatment

Kaiming YANG,Xuanyi MU,Zijun ZHAO,Yaping CHEN,Qiang FENG,Song WANG

表1 分段进水多级AO工艺各反应池中微生物Alpha多样性指数

Table 1 Microbial Alpha diversity index in each reaction tank multiˇstage AO process

原水比例 污泥样品 sobs Shannon Simpson ace Chaol coverage 0 A1 806.00 4.32 0.030 1 005.23 976.42 99.50% O1 780.00 4.33 0.030 969.35 928.18 99.52% A2 688.00 4.31 0.035 975.41 948.31 99.55% O2 749.00 4.32 0.030 943.28 931.27 99.53% A3 805.00 4.42 0.028 950.50 955.43 99.45% O3 807.00 4.43 0.027 950.91 932.02 99.58% 30% A1-2 868.00 4.52 0.025 1 121.83 1 111.02 99.45% O1-2 834.00 4.47 0.026 1 107.15 1 127.22 99.42% A2-2 709.00 4.12 0.039 895.81 887.60 99.48% O2-2 810.00 4.45 0.026 1 019.38 1 027.03 99.53% A3-2 870.00 4.49 0.027 1 097.18 1 099.36 99.48% O3-2 771.00 4.46 0.027 977.10 952.63 99.49% 70% A1-3 876.00 4.10 0.041 1 138.16 1 190.42 99.57% O1-3 843.00 4.09 0.041 1 140.03 1 165.56 99.55% A2-3 898.00 4.15 0.038 1 192.13 1 173.43 99.57% O2-3 886.00 4.11 0.038 1 193.12 1 104.91 99.53% A3-3 827.00 4.17 0.037 1 105.13 1 090.45 99.44% O3-3 784.00 3.97 0.044 1 083.45 1 017.06 99.56% 100% A1-4 824.00 4.00 0.045 1 116.78 1 101.73 99.44% O1-4 832.00 4.11 0.039 1 093.47 1 065.91 99.49% A2-4 701.00 3.82 0.051 959.16 1 041.15 99.53% O2-4 724.00 3.88 0.048 985.15 1 004.10 99.49% A3-4 865.00 4.12 0.042 1 117.12 1 190.69 99.49% O3-4 886.00 4.08 0.043 1 194.26 1 186.02 99.45%