SBR工艺处理高浓度废机油加工回收废水的试验研究

王宁,边德军,赵乐欣,莫文锋,聂泽兵,艾胜书

Experimental study on the treatment of high concentration waste oil processing wastewater by SBR process

Ning WANG,Dejun BIAN,Lexin ZHAO,Wenfeng MO,Zebing NIE,Shengshu AI

表3 各反应器中蛋白质、多糖、胞外聚合物组分变化

Table 3 Changes of PN，PS and EPS in each reactor

运行时间 SBR-1 SBR-2 SBR-3 SBR-4 PN PS EPS PN PS EPS PN PS EPS PN PS EPS 30 d 49.30 13.70 63.00 36.78 10.34 47.12 35.27 8.24 43.51 33.73 9.47 43.20 60 d 44.83 11.91 56.74 47.13 11.51 58.64 39.47 11.27 50.74 42.04 11.10 53.14 90 d 40.85 13.01 53.86 44.87 9.54 54.41 38.37 11.58 49.95 39.37 10.98 50.35 120 d 28.63 12.78 41.41 42.68 12.63 55.31 34.90 13.75 48.65 40.64 12.85 53.49