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Treatment of Wastewater from Pharmaceutical Intermittent Production by Fe/C-Fenton-Hydrolysis Acidification-A/O Process 被引量:1
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作者 Zhai Jian Jiang Chunhua +2 位作者 Wang Ya Zhang Jingjing Wang Yina 《Meteorological and Environmental Research》 CAS 2018年第1期71-74,82,共5页
The design and running effect of treatment of wastewater from pharmaceutical intermittent production by iron-carbon(Fe/C)-Fentonhydrolysis acidification-anoxic/aerobic(A/O)process were introduced.The results of co... The design and running effect of treatment of wastewater from pharmaceutical intermittent production by iron-carbon(Fe/C)-Fentonhydrolysis acidification-anoxic/aerobic(A/O)process were introduced.The results of continuous operation showed that when the flow rate of the influent wastewater was 300 m^3/d,after the influent high-concentration wastewater(CODCrand NH4+-N concentration were 35 000 and 1 000 mg/L,respectively)and medium-concentration wastewater(CODCrand NH4+-N concentration were 1 500 and 100 mg/L,respectively)were treated by the process,CODCrand NH4+-N concentration in the effluent decreased to 360-410 and 20-25 mg/L,respectively,and the quality of the effluent could meet the Grade III standard of Integrated Wastewater Discharge Standard(GB 8978-1996).The combined process was proved to be an effective method to treat wastewater from pharmaceutical intermittent production,and its operation was stable. 展开更多
关键词 Iron-carbon micro-electrolysis Fenton reagent Hydrolysis acidification Anoxic/aerobic wastewater from pharmaceutical intermittentproduction
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