Anaerobic Treatment Piggery Wastewater in an IntegratedTwo-Phase Anaerobic Reactor

摘要：

An integrated two-phase anaerobic reactor of 4.5 m3 is introduced. It is used to treat the piggery wastewater. The performance of reactor is monitored and analyzed including the influent and effluent of total suspended solid (TSS), volatile suspended solid, (VSS), total nitrogen (TN), total phosphor (TP), CODcr, BOD and gas production. Experiment results shows that the optimal organic loading rate (OLR) is 10kg.VSS/m3 day in the first-phase and 1.5kg.VSS/m3.day in the second-phase. The optimal hydraulic retention time (HRT) is 2 days in fires-phase and 13 days in second-phase. The maximum gas production rate of VSS is about 1 m3kg.VSS day.

作者: Zhijun ZHANG Chenghai XU Tong ZHU T.NOZAKI Lili ZHAO Kazuo MORITA

作者单位: Northeastern University, China Kagoshima University, Japan

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）