【摘要】 介绍内循环(IC)厌氧反应器的发展、基本结构、运行机理。分析该反应器的工艺过程,指出该工艺具有处理效率高、抗冲击能力强等优点。针对IC反应器存在的缺陷,人们对该反应器进行技术改进:通过提高它的内循环的气量进行处理低浓度有机废水;增加外循环装置缩短IC反应器的启动周期。更多还原

【Abstract】 The development,fundamental structure and working mechanisms of the internal circulation(IC) anaerobic reactor were introduced.The IC reactor has many characteristics such as highly wastewater treatment efficiency and strongly resistance to shock loading.To eliminate the defects of IC reactor,studies on its improved technique have been made.The improved IC reactor can treat wastewater of low organic concentration as the amount of internal circulation has been increased.Its startup period has been shortened by an externally added circulating device.更多还原