摘要
为适应绿色城市的建设要求,降低排水管道内臭气的污染和危害,提出在排水管道内投加生物制剂,借助微生物的降解作用减少厌氧发酵的本底物,从而控制臭气的产生源,是解决排水管道臭气危害的根本途径。选择有代表性的合流制排水管道,在夏季化粪池清掏后进行试验研究,并提出了今后的研究方向。
In order to meet the requirements for the construction of green city and reduce the pol- lution degree and hazards of the odor from the sewer, it was proposed that adding biological agents into the sewer to control the odor source with the mechanism of reducing the anaerobic fermentation substrates through microbial degradation, was the fundamental way to solve the problem of odor from the sewer. A representative combined sewer was chosen to undertake the experimental study after emptying septic tanks in summer, and the future research direction was put forward.
出处
《中国给水排水》
CAS
CSCD
北大核心
2015年第23期87-89,共3页
China Water & Wastewater
关键词
排水管道
臭气
厌氧发酵
生物制剂
降解
sewer
odor
anaerobic fermentation
biological agent
degradation
