环境科学与技术
環境科學與技術
배경과학여기술
ENVIRONMENTAL SCIENCE & TECHNOLOGY
2010年
4期
77-83
,共7页
MSW%渗滤液%物化法%工艺
MSW%滲濾液%物化法%工藝
MSW%삼려액%물화법%공예
MSW leachate%physico-chemical treatment%process
介绍了MSW渗滤液的物化处理技术,重点阐述Fenton试剂、电化学、光氧化、絮凝沉淀、鸟粪石结晶、吸附与离子交换、RO、NF、ED和乳状液膜等方法的机理、效果及发展方向.深入分析了MSW渗滤液处理技术的适用性、运行情况和环境影响,为MSW渗滤液处理工艺的选择提供了理论依据.
介紹瞭MSW滲濾液的物化處理技術,重點闡述Fenton試劑、電化學、光氧化、絮凝沉澱、鳥糞石結晶、吸附與離子交換、RO、NF、ED和乳狀液膜等方法的機理、效果及髮展方嚮.深入分析瞭MSW滲濾液處理技術的適用性、運行情況和環境影響,為MSW滲濾液處理工藝的選擇提供瞭理論依據.
개소료MSW삼려액적물화처리기술,중점천술Fenton시제、전화학、광양화、서응침정、조분석결정、흡부여리자교환、RO、NF、ED화유상액막등방법적궤리、효과급발전방향.심입분석료MSW삼려액처리기술적괄용성、운행정황화배경영향,위MSW삼려액처리공예적선택제공료이론의거.
Physico-chemical treatment for MSW leachate were reviewed, with a particular focus on Fenton process, electrochemistry, photooxidation, flocculation sedimentation, struvite precipitation, adsorption and ion exchange, RO, NF, ED and emulsion liquid membrane treatment Mechanisms, efficiency of techniques as well as development directions were evaluated. Selecting the most suitable treatment process for MSW leachate depends on the applicability, operation and environmental impact of the treatment method.
