新MFB组合工艺在垃圾渗滤液处理中的应用研究  

The Research of MFB New Combination Process in the Domestic Garbage Leschate

作　　者：李慧 张凯钧 郭勤 李永革 颜文平 LI Hui;ZHANG Kaijun;GUO Qin;LI Yongge;YAN Wenping(Hunan Modern Environment Technology Co.Ltd.,Changsha 410114,China;Xinjiang Institute of Technology,Aksu 843000,China;Puyang Bureau of Hydrology and Water Resources Survey,Puyang 457000,China)

机构地区：[1]湖南现代环境科技股份有限公司,湖南长沙410114 [2]新疆理工学院,新疆阿克苏844000 [3]河南省濮阳水文水资源勘测局,河南濮阳457000

出　　处：《水处理技术》2022年第12期114-118,共5页Technology of Water Treatment

基　　金：长沙市科技计划项目:长沙市2021年重点研发计划(kh2201438);新疆维吾尔自治区自然科学基金青年科学基金项目(2021D01B40);湖南省科技创新计划重点研发项目(2022SK2087)。

摘　　要：生活垃圾渗滤液目前的常规膜处理工艺,出水水质会随着原水水质波动发生变化,对系统的稳定运行带来了不利影响;膜处理产生的浓缩液回灌至填埋场,给前端生化系统运行带来了很大的负担。本文研究了MFB新组合工艺对填埋场渗滤液处理、并开展了中试应用试验,结果表明出水生化指标均能达到《生活垃圾填埋场污染物控制标准》中(GB16889-2008)表二的排放限值。With the fluctuation of raw water quality,domestic waste leachate is the conventional membrane treatment process currently used,the effluent water ofquality will change as well,which brings host impact to operation.With the gradual closure and aging of the landfill site,the concentrated liquid produced by membrane treatment is returned to the landfill site,the existing landfill leachate was used of MFB new combination process,the pilot test was carried out on biochemical water production,which brings a great burden to the operation of the front-end biochemical system.the principle of reducing operating pressure and no concentrated solution,the effluent can meet the discharge limit of Table 2 in the Standard for Pollutant Control in Domestic Waste Landfills(GB16889-2008)and the application of the leachate was prospected.

关 键 词：生活垃圾渗滤液 MFB组合工艺 中试 

分 类 号：X703.1[环境科学与工程—环境工程]