摘要
文章介绍了福州市海峡农副产品批发市场的污水经固液分离、厌氧生物发酵、人工湿地、SBR及投放PAC药剂处理后,出水水质的监测数据显示,pH值为7.5,SS,CODCr,BOD5,NH3-N和TP浓度分别为10.0 mg·L-1,52.1mg·L-1,6.5 mg·L-1,11.8 mg·L-1和0.96 mg·L-1,可达到《污水综合排放标准》(GB8978-1996)的一级排放标准,最终出水可以实现中水回用。
The wastewater of Haixia wholesale market of agricultural products in Fuzhou was treated by solid-liquid separation, anaerobic fermentation, artificial wetland, SBR reactor, and PAC agent successively. Result showed that the effluent SS, CODcr, BOD5,NH3-N, rip and pH reached 10.0 mg · L^-1,52.1 mg · L^-1,6.5 mg · L^-1, 11.8 mg· L^-1, 0.96 mg · L^-1 and 7.5 respectively, which met the national standard of GB8978-1996 for integrated wastewater discharge. The final effluent could realize water rouse.
出处
《中国沼气》
北大核心
2015年第4期66-69,共4页
China Biogas
基金
国家十二五支撑计划项目(2012BAD14B15-1)
福建省科技重大专项(2013YZ0001-1)
关键词
固液分离
厌氧生物发酵
人工湿地
SBR反应器
solid-liquid separation
anaerobic fermentation
artificial wetland
SBR reactor
