青神县工业开发区污水处理厂设计与调试运行
戴红, 王飞, 秦川, 刘杰

Design and commissioning operation of WWTP in industrial development zone of Qingshen
Hong DAI, Fei WANG, Chuan QIN, Jie LIU
表4 药剂费用分析
Table 4 Analysis of pharmaceutical costs
药剂名称乙酸钠硫酸亚铁30%过氧化氢PAM98%浓硫酸30%氢氧化钠
废水加药量/(kg·m-30.0410.1860.1180.002 70.1670.103
单价/(元·kg-140.451220.40.8
药剂费用/(元·m-30.1640.0840.1180.0590.0670.082