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摘要
综述了污泥厌氧产酸技术的研究进展,主要介绍了预处理和基质共发酵2种技术。根据目前的研究,提出预处理控制条件进行定向产酸值得深入研究,还需进一步探究共发酵过程的代谢机理和微生物机理;此外,可以考虑将预处理和共发酵2种技术联合使用,以寻求更高效的产酸途径。
Abstract
Research progress on sludge anaerobic to acids technology is reviewed,and pretreatment and substrate co-fermentation technologies are mainly introduced.According to current research,it is proposed that the pretreatment control conditions for directional acid production are worthy of in-depth study,and the metabolic mechanism and microbial mechanism of co-fermentation need to be further explored.In addition,the joint use of pretreatment and co-fermentation technologies can be considered to find a more efficient way for acid production.
关键词
厌氧发酵
/
挥发性脂肪酸
/
共发酵
/
预处理
/
污泥资源化
Key words
anaerobic fermentation
/
volatile fatty acids
/
co-fermentation
/
pretreatment
/
sludge recycling
污泥厌氧发酵产酸技术的研究进展[J].
, 2023, 43(7): 68-72,78 DOI:10.16606/j.cnki.issn0253-4320.2023.07.014
