现代化工

现代化工 ›› 2021, Vol. 41 ›› Issue (6) : 65-69,75. DOI: 10.16606/j.cnki.issn0253-4320.2021.06.014

技术进展

膜蒸馏在垃圾渗滤液处理中的应用及研究进展

郭智, 邹结富, 刘杰, 许世伟, 毛勇位, 彭子锐, 王兴

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Applications of membrane distillation in treatment of landfill leachate and research progress

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摘要

基于垃圾渗滤液的特点，阐述和介绍了膜蒸馏在其应用中的4个关键要素：预处理、膜污染/结垢、热源和能量回收利用，分析讨论了膜蒸馏处理渗滤液的研究现状，对膜蒸馏在渗滤液处理领域的进一步研究和工程化应用提出了建议。

Abstract

According to the characteristics of landfill leachate,four key factors for applications of membrane distillation (MD) technology in landfill leachate treatment are introduced,including pretreatment,membrane fouling/scaling,heat source,and energy recovery and reutilization.Current research status about the applications MD technology in treating with landfill leachate is analyzed and discussed.Suggestions for further research and engineering application of membrane distillation technology in leachate treatment are put forward.