臭氧-MBBR在精细化工园区污水厂改造中的应用
杨宏伟, 邢雷, 史政伟, 杨峻, 白云志

Application of ozone-MBBR process in renovation of sewage plant in fine chemical industry park
Hongwei YANG, Lei XING, Zhengwei SHI, Jun YANG, Yunzhi BAI
表2 污水处理厂提标改造后进出水数据 (mg/L)
Table 2 Effluent data after upgrading of sewage treatment plant
日期CODNH3-NTNTP
进水出水进水出水进水出水进水出水
平均值366.7626.7322.722.4438.2610.912.380.14
9月1日339.724.823.62.5332.910.92.340.18
9月2日352.626.116.92.7138.2121.730.11
9月3日361.328.922.52.1634.89.52.320.18
9月4日346.124.924.23.2230.910.82.120.14
9月5日378.825.124.42.4735.111.72.670.18
9月6日373.827.323.62.2338.412.32.360.17
9月7日364.125.622.82.8436.210.72.560.12
9月8日385.428.722.92.3242.811.92.260.08
9月9日368.626.325.42.2637.410.72.140.14
9月10日35429.423.22.6336.59.52.440.12
9月11日374.828.721.92.7441.312.32.180.12
9月12日359.526.223.42.3136.810.52.630.11
9月13日369.227.821.92.7742.711.82.060.21
9月14日381.528.119.42.6639.18.62.250.15
9月15日367.526.322.82.1944.510.52.370.11
9月16日365.724.923.12.4538.911.52.810.12
9月17日380.928.723.72.6639.410.62.620.17
9月18日366.525.624.21.8141.411.72.570.13
9月19日361.325.222.12.1335.28.32.410.18
9月20日374.229.623.32.0444.312.12.330.14
9月21日376.523.121.82.0936.711.22.830.16