微生物燃料电池与电解池去除有机碳及氨氮性能
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齐世华,于景洋,刘芳,王红梅,杨丽英
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Performance of microbial fuel cell and microbial electrolysis cell on removal of organic carbon and ammonia nitrogen
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Shihua Qi,Jingyang Yu,Fang Liu,Hongmei Wang,Liying Yang
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表4 MEC系统运行特性
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| 阶段 | 有机碳去除率/% | 有机碳去除速率/ (g·L-1·d-1) | NH4+-N去除率/% | NH+-N去除速率/ (g·L-1·d-1) | NO2-/(mg·L-1) | NO3-/(mg·L-1) | | 1 | 98.9±1.5 | 2.98±0.8 | 6.8±0.1 | 0.04±0.005 | 0 | 0 | | 2 | 71.1±2.2 | 4.20±0.2 | 9.2±0.2 | 0.07±0.003 | 0 | 0 | | 3 | — | — | 2.1±0.1 | 0.004±0.001 | 0 | 0 | | 4 | 99.5±0.8 | 3.03±0.2 | 10.2±0.5 | 0.04±0.002 | 0 | 0 | | 5 | 41.9±0.5 | 1.46±0.2 | 5.1±0.2 | 0.02±0.004 | 0 | 0 | | 6 | 50.1±0.3 | 0.09±0.01 | 6.2±0.8 | 0.03±0.004 | 0 | 0 |
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