高压脉冲放电等离子体及臭氧技术处理垃圾渗滤液  

Treatment of Landfill Leachate by High Voltage Pulse Discharge Plasma and Ozone

作　　者：杨胜凡[1] 常向东[1] 秦玉芳[1] 梁建军[1] 

机构地区：[1]后勤工程学院军事供油工程系

出　　处：《后勤工程学院学报》2009年第6期93-96,共4页Journal of Logistical Engineering University

基　　金：后勤工程学院青年基金资助(YQ08-43602)

摘　　要：介绍了一种将高压脉冲放电产生的多种效应与臭氧紧密结合的废水处理技术，并将此技术应用于垃圾渗滤液的处理。实验表明，用高压脉冲放电等离子体及臭氧技术处理垃圾渗滤液30min，其生化性可达48．9％，氨氮去除率为71．1％，这为渗滤液的后续生物处理奠定了良好的基础。同时，总结了在垃圾渗滤液处理过程中各种成分及其生化性随放电时间的变化规律，分析了高压脉冲放电等离子体及臭氧技术处理垃圾渗滤液的机理和影响因素。A technology of wastewater treatment, which is made by integrating many effects produced by high voltage pulse discharge and ozone closely is introduced, and it is applied to the treatment of landfill leachate. The test results show that when landfill leachate is treated for 30 minutes,the bio-chemical capability can reach 48.9 percent and ammonia removal rate is 71.1 percent. So a good foundation is laid for the subsequent biological treatment. At the same time, the changing rules with discharge time of components and the bio-chemical capability are summarized during the treatment of landfill leachate, and the mechanism and influencing factors of treating it by high voltage pulse discharge plasma and ozone are analyzed.

关 键 词：垃圾渗滤液 等离子体 臭氧 可生化性 

分 类 号：X703.1[环境科学与工程—环境工程]