生物滤池
- 网络BAF;biological filter;BIOFOR
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X市城市污水40000m~3/d,用以C/N上向流曝气生物滤池和N上向流曝气生物滤池为核心处理单元的处理工艺处理后,出水达到一级排放标准。
The main process of C / N top flow BAF and N top flow BAF is used for treatment of 40000m3 / d municipal wastewater in X city and the water quality can be the first class of the Drainage Standard .
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研究了温度对于曝气生物滤池和硫自养反硝化滤池脱氮的影响。
The influence of temperature on BAF and SCAD is studied .
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曝气生物滤池中TOC与COD(Cr)相关关系
The Co-relationship between TOC and COD _ ( Cr ) in BAF
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沸石滤料曝气生物滤池去除COD和氨氮
Use of Zeolite Medium Biological Aerated Filter for Removal of COD and Ammonia Nitrogen
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曝气生物滤池对喷水织机废水BOD5去除效果的研究
Research on the Removal of Hydraulic Loom Wastewater BOD_5 by BAF
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Fenton试剂&曝气生物滤池处理酸性玫瑰红印染废水
Treatment of acidity rose red dyeing wastewater by Fenton reagent-biological aerated filter process
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曝气生物滤池(BAF)在工业废水处理中的研究进展
Research Progress on Biological Aerated Filter for Industrial Wastewater Treatment
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利用曝气生物滤池与臭氧耦合技术进行了木薯酒精废水的深度处理试验,主要研究了不同操作条件如水力停留时间、臭氧投加量、氧化循环比对COD和色度处理效果的影响。
The effects of different operation conditions such as the hydraulic retention time , the ozone dosage and the circulation ratio were investigated .
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本研究将曝气生物滤池(BAF)工艺应用于工业废水的处理中。
In this dissertation , biological aerated filter ( BAF ) was applied in industrial wastewater treatment .
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曝气生物滤池(BAF)是一种集SS去除、有机物去除、硝化功能于一体的水处理技术。
Biological aerated fileters ( BAF ) can combine ammonla , carbonaceous matter , and solids removal in a single-unit process .
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结果表明,曝气生物滤池和过滤的方法能有效去除污水中的有机物、NH3-N和SS等。
It was showed that aeration biological filter and general filter could effectively remove organics , NH3-N and SS in sewage .
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O-A-O曝气生物滤池对COD和NH3-N的去除效果的试验研究
Study on the Performance of Removing COD and NH_3-N in the O-A-O Biological Aerated Filter
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双层滤料生物滤池去除城市污水中COD(Cr)和NH3-N的试验研究
Experimental investigation of removal of COD_ ( Cr ) and NH_3-N from urban sewage by using biological filter bed with double-layer filter material
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综合考虑C、N的去除效率,使用改性滤料的曝气生物滤池最佳COD容积负荷为2.5-5.0kg/m~3·d。
Considering synthetically the eliminating efficiency about C and N element , the best cubage load of COD is 2.5-5.0kg / m ~ 3 · d for the BAF used by the modification media .
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本文综述了曝气生物滤池(BAF)技术和污水除磷技术。
The paper reviewed the biological aerated filter ( BAF ) technology and phosphorus removal technology from wastewater .
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结果表明,厌氧生物滤池停留时间为14h,COD的去除率可达83%;
The results showed that the COD removal was as high as 83 % when HRT was 14 hours .
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长期运行试验结果表明,曝气生物滤池对COD、氨氮及浊度等具有良好的去除效果,平均去除率分别达到88.1%、60.1%和95.1%。
The experimental results showed that the removal rate of COD 、 NH3-N and turbidity in BAF system comes up to 88.1 % 、 60.1 % and 95.1 % respectively .
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考虑到曝气生物滤池多用于污水二级处理工艺中,本工艺在进水格栅后设置了调节池,之后是强化沉淀池,曝气生物滤池分三级,即CN滤池、N滤池、DN-P滤池。
On account of BAF is often used in second treatment of wastewater , the water regulator pond was set up after the grid , and after it is strengthen precipitation pond .
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生物滤池内产生CO2的浓度与邻二甲苯的降解有密切关联,通过在线监测进出气中的CO2浓度变化,可以间接反映出生物滤池的运行状况和生物生长量。
The elimination of o-xylene could be estimated by the CO_2 concentration in the outlet gas of the bioreactor . It was a strong correlation between the CO_2 production and inlet o-xylene concentration .
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为解决上述问题,本课题首次提出了缺氧活性污泥-曝气生物滤池组合工艺(Anoxicactivatedsludge-biologicalaeratedfilter,A-BAF)。
Developing anoxic activated sludge-biological aerated filter ( A-BAF ) process has offered a new thinking for solving these disadvantages of BAF .
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本文研究了用两段曝气生物滤池处理废水时,有机物、TSS和氨氮去除的规律。
This paper deals with the law of organics , TSS and ammonia nitrogen removals by treatment with two-stage biological aerated filter tank .
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本文回顾了国内外曝气生物滤池-BAF的最新发展和运用,根据BAF的不同处理功能对BAF工艺流程和主要运行参数作一个全面的介绍。
Most recent development and application of BAF were reviewed in this paper , concerning its various types of process and corresponding main operating characteristics .
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在污水处理中,通过单一工艺或组合工艺,曝气生物滤池具有去除SS、COD、BOD5、硝化、反硝化的作用。
Slime process , the aerated biofilter is efficient in spatial filtration to remove SS , COD and BOD5 and for nitrification and denitrification through a single or combined process .
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曝气生物滤池(BAF)由于能耗低、占地省、处理效率高等优点,受到广泛关注。
Because of the advantages of low energy consumption , low land use and high treatment efficiency , Biological Aerated Filter ( BAF ) attracted widespread attention .
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对国产轻质球型陶粒的理化性能及应用于曝气生物滤池(BAF)处理生活污水的效果进行了系统研究。
The physical and chemical properties of homemade light granular ceramics and the effects of the domestic sewerage treatment by biological aerated filter ( BAF ) were studied .
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本论文针对反硝化脱氮过程存在的碳源不足问题,结合曝气生物滤池工艺,制备新型碳源材料,既能为反硝化过程提供碳源又能作为BAF的填料。
Combined biological aerated filter process , a new kind of carbon releasing material is prepared , both as filler in BAF and providing carbon source for denitrification .
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介绍了BAF的工艺原理及特点,同时结合其在工业废水处理中的研究现状,提出了曝气生物滤池未来研究方向的建议。
Meanwhile , it has been put forward several proposals about BAF in the future research after presenting the current situation of its application in the industrial wastewater treatment .
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介绍了曝气生物滤池(BAF)的工艺原理和类型,详细阐述了BAF的应用,提出了BAF存在的问题及发展前景。
This paper introduces the technical principles and types of BAF , expounds the application of BAF , and advances some problems existing in BAF and its developing prospect .
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DG-DGGE分析除臭生物滤池微生物多样性
Analysis of Microbial Diversity and Community Composition After Enrichment with Deodorizing Biofilter by DG-DGGE
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最后,将按照最优配比制备出的释碳材料应用于曝气生物滤池中,研究其作为BAF填料的可行性,以及BAF的脱氮效果,并考察运行参数对脱氮效果的影响。
At last , nitrogen removal efficiency of BAF with the CRM prepared in accordance with the optimum mix and the influence of operation parameters on nitrogen removal efficiency was investigated .