| 混凝沉淀SBR活性炭过滤处理垃圾渗滤液 |
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| 引用本文： | 钱伯兔,郦建校.混凝沉淀SBR活性炭过滤处理垃圾渗滤液[J].新疆环境保护,2003,25(4):33-35. |
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| 作者姓名： | 钱伯兔 郦建校 |
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| 作者单位： | 1. 浙江省诸暨市环境监测站,浙江,诸暨,311800
2. 浙江省诸暨市环境卫生管理处,浙江,诸暨,311800 |
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| 摘 要： | 采用沉淀-SBR-活性炭过滤复合工艺对城市垃圾渗滤液进行处理，确定混凝、SBR和活性炭过滤的最佳参数。结果表明，当进水CODcr 2500mg／L、氨氮在900mg／L的条件下，经该系统处理后，出水CODcr均在300mg/L以下，氨氮在20mg/L以下。CODcr去除率达90％以上，氨氮去除率达98％以上，达到去除有机物和氨氮的较好效果。
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| 关 键 词： | 城市垃圾 渗滤液 混凝 沉淀-SBR-活性炭过滤工艺 |
| 文章编号： | 1008-2301(2003)04-0033-03 |
| 修稿时间： | 2003年10月29 |
Landfill Leachates Treated By Composite Process of Coagulative Sedimentation - SBR - Granular Activatal Carbon Fillings Filter |
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| QIAN Bai-tu,LI Jian-xiao.Landfill Leachates Treated By Composite Process of Coagulative Sedimentation - SBR - Granular Activatal Carbon Fillings Filter[J].Environmental Protection of Xinjiang,2003,25(4):33-35. |
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| Authors: | QIAN Bai-tu LI Jian-xiao |
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| Institution: | QIAN Bai-tu~1,LI Jian-xiao~2 |
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| Abstract: | Urban landfill leachates were treated by composite process of coagulative sedimentation-SBR-granular activatal carbon fillings,and optimun processed condition of the coagulation,SBR and absorption were achieved.The resulte showed that the influent with COD_(Cr)=2 500 mg/L,NH3-N=900mg/L,were reduced to less 300mg/L and less 20mg/L respectively by this process.the removal rate of COD_(Cr) and NH3-N reached more than 90% and 98%.This means that the best purification of organic and denitrification have been obtained,and this composite process is reliable and effective. |
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| Keywords: | coagulative sedimentation SBR granular activatal carbon fillings filter Landfill leachate |
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