摘要
采用高负荷UASB工艺处理木薯酒精废水,分析了UASB有机负荷对CODcr去除率影响及其进水、出水pH的变化,并确定UASB产沼气率。研究表明,在中温(37℃±1℃)环境下,UASB有机负荷25 kg/(m3.d)时,CODcr去除率在85%以上,运行稳定。
The experimental equipment and the process of the Up -flow Anaerobic Sludge Bed technology were introduced to treat cassava alcohol wastewater. The affection of anaerobic organic loading to CODcr, removal rate and the pH variety of the influent and the effluent were analyzed, and the biogas production rate was confirmed. The results showed the CODcr removal rate of UASB remained 85% upwards and run steadily at the temperature of 37℃± 1 and the organic loading of 25 kg/（ m^3 · d） .
出处
《承德石油高等专科学校学报》
CAS
2006年第4期13-16,共4页
Journal of Chengde Petroleum College
