Factors affecting rapid granulation of aerobic granular sludge and research progress in continuous flow reactors
The factors affecting the rapid granulation of aerobic granular sludge were reviewed from four aspects:Hydraulic selection pressure,alternating feast-famine periods,inoculated sludge types,and micro-bial growth substrate.And combined with the above factors,the research progress of aerobic granular sludge culture based on continuous flow reactor is reviewed.The limitations of existing AGS research are introduced and suggestions for future development directions are provided.