[1]刘云洲,刘洁涛,宫徽.反硝化厌氧颗粒污泥技术处理光伏废水[J].中国给水排水,2022,38(10):166-170.
　LIUYun-zhou,LIUJie-tao,GONGHui.Treatment of Photovoltaic Wastewater by Denitrification Anaerobic Granular Sludge[J].China Water & Wastewater,2022,38(10):166-170.
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反硝化厌氧颗粒污泥技术处理光伏废水

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第10期 页码: 166-170 栏目: 出版日期: 2022-05-17
Title:
Treatment of Photovoltaic Wastewater by Denitrification Anaerobic Granular Sludge
作者:
刘云洲1， 刘洁涛1， 宫徽2
（1.上海碧州环保能源科技有限公司，上海 201112；2.同济大学 环境科学与工程学院，上海 200092）
Author(s):
LIU　Yun-zhou1， LIU　Jie-tao1， GONG　Hui2
（1. Shanghai Biozoom Environment & Energy Technology Co. Ltd.， Shanghai 201112， China； 2. College of Environmental Science and Engineering， Tongji University， Shanghai 200092， China）
关键词:
光伏废水;  反硝化颗粒污泥;  高效生物脱氮反应器
Keywords:
photovoltaic wastewater;  denitrification granular sludge;  high efficient biological denitrification reactor
摘要:
光伏废水具有NO3--N、氟含量高的特点。江苏某光伏废水处理工程为改建项目，设计处理规模为6 000 m3/d，出水水质要求达到《电池工业污染物排放标准》（GB 30484—2013）的间接排放标准。原有处理工艺无法满足排放要求，此次采用二级除氟+反硝化颗粒污泥+A/O工艺进行改建，总投资为2 150 万元，运行费用（25.2 元/m3）比改造前降低20%。该工程自调试运行以来，处理效果良好，出水水质稳定达到排放标准。
Abstract:
Photovoltaic wastewater has characteristics of high nitrates and fluorine content. A photovoltaic wastewater treatment project in Jiangsu Province in China is a reconstruction project with the design capacity of 6 000 m3/d, and its effluent is required to meet the indirect discharge criteria in Emission Standard of Pollutants for Battery Industry (GB 30484-2013). The original process couldnot meet the discharge requirements, so the process of secondary defluorination, denitrifying granular sludge and A/O is adopted for reconstruction. The total investment is 21.5 million yuan and the operating cost is 25.2 yuan/m3, which is 20% lower than before. Since commissioning, the performance of reconstructed project is good and the effluent quality stably meets the discharge standard requirements.

相似文献/References:

[1]季飞,边永欢,赵峰,等.不同上升流速提升对反硝化颗粒污泥反应器的影响[J].中国给水排水,2022,38(23):7.
　JIFei,BIANYong-huan,ZHAOFeng,et al.Effect of Different Upflow Velocity Promotion Strategy on the Performance of Denitrifiying Granular Sludge Reactor[J].China Water & Wastewater,2022,38(10):7.
[2]陈宁,董明甫,孔海霞,等.光伏废水二级处理除氟剂选型试验及工程应用[J].中国给水排水,2023,39(18):100.
　CHENNing,DONGMing-fu,KONGHai-xia,et al.Selection Test of Defluorination Agents for Secondary Treatment of Photovoltaic Wastewater and Engineering Application[J].China Water & Wastewater,2023,39(10):100.

更新日期/Last Update: 2022-05-17