摘要
采用高负荷UASB工艺处理秸秆乙醇废水,分析了UASB有机负荷对CODcr去除率的影响及其进水、出水pH的变化。研究表明,在中温(37±2)℃环境下,UASB有机负荷为8 kg/(m3.d)时,CODcr去除率在80%以上,运行稳定。
The experimental equipment and the process of the Up-flow Anaerobic Sludge Bed technology were introduced to treat straw ethanol wastewater. The affection ofanaerobic organic loading to COD crremoval rate and the pH variety of the influentand the effluent were analyzed. The results showed the CODcr removal rate of UASB remained 80% upwards and run steadily at the temperature of （37±2）℃ and the organic loading of 8 kg/（m^3·d）.
出处
《安徽化工》
CAS
2010年第6期61-63,共3页
Anhui Chemical Industry
