水资源保护2016，Vol.32Issue(4)：105-108,4.DOI:10.3880/j.issn.1004-6933.2016.04.017
PFM处理垃圾渗滤液的混凝效果与微观形态分析
Coagulation performance and microstructure morphology of poly-ferric (Ⅲ)-magnesium (Ⅱ) for treating landfill leachate
摘要
Abstract
Based on the characteristics of landfill leachate pollution, the coagulation performance and microstructure morphology of poly-ferric (Ⅲ)-magnesium (Ⅱ) ( PFM) were studied. The results show that, under consistent experimental conditions, the PFM has better coagulation performance in dealing with landfill leachate compared with other inorganic coagulants. The removal rates of COD and chroma exceeded 60% and 80%, respectively, when the PFM was used. The PFM can fully display the superiorities of the iron component and the magnesium component in coagulation. The XRD and FTIR analyses show that the PFM is a kind of macromolecular composite polymer of iron and magnesium based on hydroxyl bonding.关键词
垃圾渗滤液/铁镁复合混凝剂/混凝/微观形态Key words
landfill leachate/poly-ferric (Ⅲ)-magnesium (Ⅱ)/coagulation/microstructure morphology分类
资源环境引用本文复制引用
刘占孟,胡云琪,占鹏,聂发辉..PFM处理垃圾渗滤液的混凝效果与微观形态分析[J].水资源保护,2016,32(4):105-108,4.基金项目
国家自然科学基金(51468016) （51468016）
江西省自然科学基金(20142BAB203027) （20142BAB203027）
江西省科技支撑计划项目(20151BBG70020) （20151BBG70020）
