电化学法在生活污水处理中的研究进展

Study Progress in the Treatment of Domestic Sewage by Electrochemical Method

生活污水处理在水处理领域占有很大比例,其一般采用生化法进行处理,但部分农村及偏远地区受到地理条件限制,使用生化处理基础设施成本过高,导致污水无法做到集中处理。电化学法在处理流量较小,要求较高的生活污水方面具有优势,逐渐受到人们重视。概述了生活污水处理现状,介绍了电化学法技术原理,阐述了电化学法处理生活污水的影响因素,展望了电化学法今后研究的趋势和发展前景。

Domestic sewage treatment occupies an outsized proportion within the field of water treatment.It's usually treat⁃ed by biochemical strategies.However,some rural areas and remote areas are restricted by geographical position.The cost of biochemical treatment infrastructure is simply too high,leading to the shortcoming of centralized sewage treatment.The electrochemical method has adnvatages within the treatment of domestic waste with small flow and high demand.And it's step by step paid attention to by public.This paper summarizes the standing of domestic sewage treatment,introduces the theory of electrochemical technique,expounds the influencing factors of electrochemical technique of domestic sewage,and appears forward to the longer-term analysis trends and development prospects of electrochemical technique.