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爱游戏,MBBR+磁混凝工艺用于污水处理厂提标改造 中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第34卷 期数: 2018年20期 页码: 50-55 栏目: 出版日期:

发布时间:2023-12-15

焦点提醒:MBBR+磁混凝工艺用在污水处置厂提标革新中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第34卷 期数: 2018年20期 页码: 50-55 栏目: 出书日期: 2018-10-18Title:Application of MBBR + Magnetic Coagulation Process for Upgrading of Wastewater Treatment Plant文章编号:1000-4602(2018)20-0050-06作者:熊建英(上中国给水排水2023年中国污水中国给水排水2023年城镇污泥处理处置技术与应用高级研讨会(第十四届)邀请函处理厂提标改造(污水处理提质增效)高级研讨会(第七届)邀请函暨征稿启事中国给水排水2023年中国污水处理厂中国给水排水2023年城镇污泥处理处置技术与应用高级研讨会(第十四届)邀请函提标改造(污水处理提质增效)高级研讨会(第七届)邀请函暨征稿启事

MBBR+磁混凝工艺用在污水处置厂提标革新中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第34卷期数:2018年20期页码:50-55栏目:出书日期:2018-10-18
Title:
Application of MBBR + Magnetic Coagulation Process for Upgrading of Wastewater Treatment Plant
文章编号:
1000-4602(2018)20-0050-06
作者:
熊建英
(上海市政项目设想研究总院<团体>无限公司,上海200092)
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  • English上一篇下一篇PDF下载[1]熊建英.MBBR+磁混凝工艺用在污水处置厂提标革新[J].中国给水排水,2018,34(20):50-55. XIONG Jian ying.Application of MBBR + Magnetic Coagulation Process for Upgrading of Wastewater Treatment Plant[J].China Water & Wastewater,2018,34(20):50-55.点击复制

    MBBR+磁混凝工艺用在污水处置厂提标革新中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第34卷期数:2018年20期页码:50-55栏目:出书日期:2018-10-18
    Title:
    Application of MBBR + Magnetic Coagulation Process for Upgrading of Wastewater Treatment Plant
    文章编号:
    1000-4602(2018)20-0050-06
    作者:
    熊建英
    (上海市政项目设想研究总院<团体>无限公司,上海200092)
    Author(s):
    XIONG Jian ying
    (Shanghai Municipal Engineering Design Institute <Group> Co. Ltd., Shanghai 200092, China)
    要害词:
    提标革新;MBBR;磁混凝
    Keywords:
    upgrading;moving bed biofilm reactor;magnetic coagulation
    分类号:
    TU992.3
    文献标记码:
    C
    摘要:
    盐城城东污水处置厂原设想采取AAO工艺,出水水质履行《城镇污水处置厂污染物排放尺度》(GB 18918—2002)中的一级B尺度,提标革新项目要求出水水质履行一级A尺度。经由过程生物处置系统的仿真摹拟阐发,把3座AAO生物反映池革新为MBBR池,以实现充实硝化、反硝化;采取磁混凝澄清池去除TP和SS;对全厂披发臭气的修建物采取博璃钢加盖,除臭采取泥土法。项目总投资约7 000万元,单元运营本钱增添0.22元/m3。项目投运后获得了较好的处置结果,MBBR+磁混凝工艺辅以泥土除臭手艺对我国污水厂提标革新项目具有较好的鉴戒意义。
    Abstract:
    The AAO process was adopted in Yancheng Chengdong wastewater treatment plant in original design plan, and the effluent water quality was required to meet the first level B standard in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant(GB 18918-2002). In order to meet the first level A standard, the upgrading and renovation project was conducted. In this project, three AAO bioreaction tanks were transformed into MBBR tanks to achieve high efficiencies of nitrification and denitrification according to the simulation and analysis of biological treatment system. Meanwhile, TP and SS were removed by magnetic coagulation clarifier. The smelly structures of the whole plant were covered with fiberglass, and the “soil method” was adopted for deodorization. The total investment of the project was about 70 million yuan and the operating cost increased by 0.22 yuan/m3. In conclusion, an excellent treatment performance has been achieved after operation, and the MBBR+ magnetic coagulation process combined with soil deodorization, would be a good technology for the upgrading and renovation project of wastewater treatment plant in China.

    参考文献/References:

    [1]李新利,吴迪,张晶晶,等. MBBR处置皮革废水中试研究[J]. 中国给水排水,2017,33(13):30-34.Li Xinli,Wu Di,Zhang Jingjing,et al. Comparison between MBBR and activated sludge process for treatment of leather wastewater[J]. China Water & Wastewater,2017,33(13):30-34(in Chinese).[2]Shin D H,Shin W S,Kim Y H,et al. Application of a combined process of movingbed biofilm reactor (MBBR) and chemical coagulation for dyeing wastewater treatment[J]. Water Sci Technol,2006,54(9):181-189.[3]杨宇星,吴迪,宋美芹,等. 新型MBBR用在类地表Ⅳ类水排放尺度进级革新项目[J].中国给水排水,2017,33(14):93-98.Yang Yuxing,Wu Di,Song Meiqin,et al. Application of new MBBR in WWTP upgrading to meet class Ⅳ surface water standard[J]. China Water & Wastewater,2017,33(14):93-98(in Chinese).

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    备注/Memo

    作者简介:熊建英(1970-),女,江西南昌人,硕士,高级项目师,第五设想研究院副总项目师,首要处置城镇污水处置、再生水回用、工业废水处置、垃圾渗滤液处置、餐厨垃圾处置项目设想和研究工作。E-mail:xiongjianying@smedi.com收稿日期:2018-04-11

    更新日期/Last Update:2018-10-17

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