摘要
进行厌氧折流板反应器（ABR）常温下处理食品废水的中试研究,考察其运行情况及污染物去除效果。试验结果表明,ABR对COD和色度都有较好的去除效果,在常温条件下（20℃~35℃）,ABR反应器对食品废水的COD平均去除率为86%,色度去除率为30%~69%。以ABR作为产甲烷相反应器能够有效处理食品废水,具有运行稳定、处理效率高、能耗低等优点。
A pilot test of anaerobic baffled reactor（ABR） treating food processing wastewater under ambient temperature was carried out to investigate its operation situation and pollutant removal efficiency.The result indicated that ABR had good effect on COD and chroma removal.Under ambient temperature（20℃~35℃）,average COD removal rate was 86% and chroma was about 30%~69%.As a methane-producing phase reactor in a treatment system,ABR was effective in treating food processing wastewater with advantages of steady operation,high efficiency and low energy consumption.
出处
《中国沼气》
2010年第6期29-31,38,共4页
China Biogas
关键词
厌氧折流板反应器
食品废水
中试
anaerobic baffled reactor
food processing wastewater
pilot test
