A/O-MBR-Fenton-BAF工艺处理垃圾渗滤液工程实例
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摘要
采用"两级A/O+内置式MBR+两级Fenton-BAF"工艺处理重庆某垃圾填埋场渗滤液,出水水质可稳定达到《生活垃圾填埋场污染控制标准》(GB 16889-2008)中表2要求,且不产生浓缩液,出生率可达97%以上。介绍了工艺流程、主要构筑物的设计参数及运行效果。
The combined process consisting of two-stage A/O, built-in MBR, two-stage Fenton/BAF was applied for treatment of landfill leachate from a landfill in Chongqing. The effluent quality can stably meet the requirements of Table 2 in the Standard for Pollution Control on the Landfill Site of Municipal Solid Waste(GB 16889-2008), and no concentrated solution is generated, and the effluent rate more than 97%. This combined process flow, design parameters of the main structures and the operation performance of the project were introduced.
The combined process consisting of two-stage A/O, built-in MBR, two-stage Fenton/BAF was applied for treatment of landfill leachate from a landfill in Chongqing. The effluent quality can stably meet the requirements of Table 2 in the Standard for Pollution Control on the Landfill Site of Municipal Solid Waste(GB 16889-2008), and no concentrated solution is generated, and the effluent rate more than 97%. This combined process flow, design parameters of the main structures and the operation performance of the project were introduced.
引文
[1]住房和城乡建设部标准定额研究所．生活垃圾渗沥液处理技术导则[M]．北京：中国建筑工业出版社，2016:1.
[2]叶雅丽，孙月驰，肖宁，等．老龄化生活垃圾填埋场渗滤液处理工艺探讨[J]．中国给水排水，2014,30(12):1-4.
[3]叶雅丽，李山河，肖宁，等．垃圾渗滤液处理技术发展趋势探讨[J]．中国给水排水，2014,30(22):55-56+60.
[4]陆和炜，卓霞军．Fenton-BAF工艺在垃圾渗沥液深度处理中的应用[J]．环境卫生工程，2018,26(05):46-49+53.
[5]张杰，金洛楠，金嗣红，等．两级Fenton-BAF用于垃圾渗滤液深度处理工程[J]．中国给水排水，2012,28(20):125-128.
[6]杜昱，岳峥，吕国庆，等．垃圾渗滤液处理系统内置式膜和外置式膜比较[J]．中国给水排水，2015,31(20):26-29.
[2]叶雅丽，孙月驰，肖宁，等．老龄化生活垃圾填埋场渗滤液处理工艺探讨[J]．中国给水排水，2014,30(12):1-4.
[3]叶雅丽，李山河，肖宁，等．垃圾渗滤液处理技术发展趋势探讨[J]．中国给水排水，2014,30(22):55-56+60.
[4]陆和炜，卓霞军．Fenton-BAF工艺在垃圾渗沥液深度处理中的应用[J]．环境卫生工程，2018,26(05):46-49+53.
[5]张杰，金洛楠，金嗣红，等．两级Fenton-BAF用于垃圾渗滤液深度处理工程[J]．中国给水排水，2012,28(20):125-128.
[6]杜昱，岳峥，吕国庆，等．垃圾渗滤液处理系统内置式膜和外置式膜比较[J]．中国给水排水，2015,31(20):26-29.