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| 两级SBR-PAC吸附混凝法处理垃圾渗滤液的研究 | |
| 引用本文： | 方士,卢航,蓝雪春.两级SBR-PAC吸附混凝法处理垃圾渗滤液的研究[J].浙江大学学报(农业与生命科学版),2002,28(4):435-439. |
| 作者姓名： | 方士 卢航 蓝雪春 |
| 作者单位： | 1. 浙江大学,环境工程系,浙江,杭州,310029 2. 浙江大学,设备管理部,浙江,杭州,310029 3. 浙江省水利水电勘测设计院,浙江,杭州,310002 |
| 摘 要： | 垃圾渗滤液的处理一直是近几年污水处理领域的热点和难点问题.本文以杭州市某垃圾填埋场渗滤液(CODCr1500～4500 mg/L,NH4+-N 795～1550 mg/L,pH8.0～9.0)作为研究对象,利用串联运行的回流式两级SBR+活性炭吸附混凝工艺进行了实验研究,出水COD Cr<300 mg/L、氨氮<20 mg/L、色度<20倍. |
| 关 键 词： | 垃圾渗滤液 SBR 混凝吸附 |
| 文章编号： | 1008-9209(2002)04-0435-05 |
| 修稿时间： | 2001年12月14 |
Research of treatment of landfill leachate thro ugh two-stage SBRs following absorption and coagulation with PAC |
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| FANG Si ,LU Hang ,LAN Xue chun.Research of treatment of landfill leachate thro ugh two-stage SBRs following absorption and coagulation with PAC[J].Journal of Zhejiang University(Agriculture & Life Sciences),2002,28(4):435-439. | |
| Authors: | FANG Si LU Hang LAN Xue chun |
| Institution: | FANG Si 1,LU Hang 2,LAN Xue chun 2 |
| Abstract: | Treatment of landfill leachate is a focus of researcher's attention as well as a difficult problem in field of wastewater treatment. The landfill leachate(COD Cr 1500 4500 mg/L,NH 4 + N 795 1550 mg/L,pH 8.0 9.0) from a garbage landfill disposal plant in Hangzhou was handled by recycle and two stage SBR with absorption and coagulation of PAC as a post treatment. The effluent COD Cr concentration was less than 300 mg/L and NH 4 + N concentration was less than 20 mg/L. |
| Keywords: | landfill leachate SBR coagulation and absorption |
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