甾体激素类制药废水处理中试研究
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陈海川,朱桂平,郭芳玮,李胜华
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Pilot scale study on treatment of steroid hormone pharmaceutical wastewater
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Haichuan CHEN,Guiping ZHU,Fangwei GUO,Shenghua LI
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表3 工艺单元去除效果及设计参数
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Table 3 Removal effect of process units and design parameters
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项目 | COD/(mg·L-1) | COD平均去除率/% | NH3-N/(mg·L-1) | NH3-N平均去除率/% | TN/(mg·L-1) | TN平均去除率/% | 停留时间/h |
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合计 | — | 99.1 | — | 96.9 | — | 95.4 | 239.3 | 进水 | 17 322~72 312 | — | 112~795.5 | — | 130.5~1 056.8 | — | — | 微电解/Fenton | 6 875~44 832 | 54.4 | — | — | — | — | 9.4 | 水解酸化 | 1 776~21 082 | 62.1 | — | — | — | — | 17.5 | 厌氧系统 | 1 024~3 589 | 40.9 | — | — | — | — | 60 | 缺氧系统 | 541.5~963 | 55.6 | — | — | 9.8~215.6 | 80.8 | 48 | 好氧系统 | 8.4~185 | 82.1 | — | — | 38 | 一级G-BAF | 201.6~486 | 53.1 | 0~53.2 | 82.7 | 0.5~80 | 77.9 | 52 | 深度处理 | 56~239 | 59 | — | — | — | — | 14.4 |
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