| 不同絮凝剂处理高浓度垃圾渗滤液中磷的研究 |
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| 引用本文： | 马明海,叶昊,万顺利.不同絮凝剂处理高浓度垃圾渗滤液中磷的研究[J].黄山高等专科学校学报,2013(5):70-72. |
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| 作者姓名： | 马明海 叶昊 万顺利 |
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| 作者单位： | 黄山学院生命与环境科学学院,安徽黄山245041 |
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| 基金项目： | 安徽省教育厅青年人才基金项目（2012SQRL188）;黄山学院自然科学研究项目（2013xkj003） |
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| 摘 要： | 通过烧杯试验,分别对Al2（SO4）3· 18H2O,Fe2（SO4）3,聚合Al2O3以及1∶1组合无机絮凝剂（Al/Fe）对高浓度垃圾渗滤液的除磷效果进行了研究,结果表明当pH值相同,静沉50min,投药量为700mg/L时,1∶1组合絮凝剂的除磷效率高于单独使用无机絮凝剂,TP去除率为95.12％.处理后出水TP浓度小于1.5mg/L,达到GB16889-2008一级标准.
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| 关 键 词： | 无机絮凝剂 高浓度垃圾渗滤液 除磷 组合 |
The Treatment of Phosphorus in High Concentration Landfill Leachate with Different Flocculants |
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| Authors: | Ma Minghai Ye Hao Wan Shunli |
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| Institution: | (School of Life and Environmental Sciences, Huangshan University, Huangshan245041, China) |
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| Abstract: | TAluminum sulfate, ferric sulfate, poly aluminum oxide and 1：1 combination of two inorganic flocculants were chosen as coagulants; the phosphorus removal effect of high concentration landfill leachate by beaker experiment was carried out. The results showed that, when the dosage was 700mg/L, setting time was 50min in the same pH value, the removal effect of TP was 95.12%, and the TP removed by 1：1 combination floeculants was higher than the two inorganic flocculants used alone. The concentration of TP was lower than 1.5 mg/L after treatment, which is up to the primary standard of GB16889-2008. |
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| Keywords: | inorganic flocculent high concentration landfill leachate dephosphorization combination |
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