以化学预脱氯除磷—ABR-生物接触氧化—人工湿地的处理工艺对养殖废水进行处理,有效地降低了该废水的COD、BOD、氨氮、总磷及SS,处理后的出水达到国家《畜禽养殖业污染物排放标准》(GB18596 - 2001).%Breeding farm wastewater was treated using pre-nitrogen and phosphorus removal by chemical -ABR-bio-contact oxidation -wetland treatment process,which reduced the wastewater COD,BOD,a mmonia nitrogen,total phosphorus and SS effectively,the treated effluent can meet the national Emission Standards for Livestock and Poultry Breeding Industry (GB18596-2001).
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