厌氧/微滤工艺处理垃圾焚烧发电厂渗滤液 认领
Treatment of Leachate from Waste Incineration Power Plant by Anaerobic and Microfiltration Process引用收藏分享
摘要考察了自主研发的高效厌氧和微滤(MF)组合工艺对垃圾焚烧发电厂产生的渗滤液中COD的去除效果,以及微滤系统对SS的拦截效果。结果表明,高效厌氧和MF系统可使COD浓度由40 000 mg/L以上降至1 900 mg/L以下,对COD的平均去除率可达96. 5%,微滤系统可拦截97. 6%的SS。当微滤膜产水量降低时,通过对其进行正确合理的清洗,可最大限度恢复膜通量。另外,针对试验过程中出现的泡沫和排泥问题,提出了相应建议。The removal efficiency of COD in leachate from a waste incineration power plant by selfdeveloped high efficiency anaerobic and microfiltration ( MF) system was investigated, and the rejection effect of MF system on suspended solids ( SS) was explored. The results showed that COD concentration could be reduced from more than 40 000 mg/L to lower than 1 900 mg/L by the high efficiency anaerobic and MF systems. The average removal rate of COD was 96. 5%, and 97. 6% of SS could be intercepted by the MF system. When the membrane flux was reduced , it could be restored to the maximum by proper and reasonable cleaning. Furthermore, relevant suggestions were put forward according to foam and sludge discharge problems occurring in the process of experiment.
机构地区光大环保技术研究院<南京>有限公司
出处《中国给水排水》 CAS CSCD 北大核心 2019年第3期117-120,共4页China Water & Wastewater
关键词垃圾焚烧 渗滤液 高效厌氧工艺 微滤 CODwaste incineration leachate high efficiency anaerobic process microfiltration COD
分类号TU992 [建筑科学—市政工程]
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[1].厌氧微滤工艺处理垃圾焚烧发电厂渗滤液[J].中国给水排水,2019,35(03):117-120.
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厌氧微滤工艺处理垃圾焚烧发电厂渗滤液
中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第35卷 期数: 2019年03期 页码: 117-120 栏目: 出版日期: 2019-02-01
更新日期/Last Update: 2019-02-01
