臭氧高级氧化技术处理循环排污水  

Treatment Cycle Domestic Sewage by Ozone Advanced Oxidation Technology

作　　者：白月飞[1] 曹国凭[1] 郎华伟[1] 

机构地区：[1]河北联合大学建筑工程学院,河北唐山063009

出　　处：《河北理工大学学报（自然科学版）》2011年第3期145-148,共4页Journal of Hebei Polytechnic University:Social Science Edition

摘　　要：介绍了臭高级氧化技术的原理。臭氧氧化性强,在处理循环排污水过程中有COD先增加再降低的现象,且单独臭氧氧化反应时间较长,约6个小时,而臭氧/紫外线协同作用反应速率大大提高,反应时间可以缩短到1个小时,有机物去除更加彻底。Review the reaction principle of ozone advanced oxidation technology. Ozone is ~ strong oxidi- zing, in the reaction process of dealing with the wastewater which comes from the circle water, COD was increased first, then reduced, and the reaction time of ozone oxidation was long, being 6 hours, but the rate of ozone/ultraviolet reaction was greatly improved, the reaction time was one hour, and the organics removal rate is higher.

关 键 词：臭氧氧化技术 污水 紫外线 

分 类 号：X703[环境科学与工程—环境工程]