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3 运行费用 (元/t)
Table 3 The operating cost
序号项目运行费用
合计4.075
1碳源0.400
2PAC0.108
3PAM0.036
4液氧0.900
51.427
6人工0.450
7工艺水0.002
8污泥处置0.500
9天然气(年平均)0.252