BIOFILTER相关论文
A new biofilter technology was used to control the methane concentration in the coal mine. The results indicate that the......
生物滤器是海水封闭循环水养殖系统的关键水处理单元；本文采用人工模拟海水养殖废水,系统运行的HRT为1h,水温为18～25℃,气水比为3∶1......
Biological filtration used in the recirculating aquaculture systems comprises mostly of nitrification process.The nitrif......
This study investigated the efficiency of using biofilter for ammonia removal in outdoor shrimp tanks.The experiment was......
Nitrogen Removal Efficiency and Microbial Community Characterization of Anaerobic Ammonium Oxidation
Under anoxic conditions,anaerobic ammonium oxidizing (ANAMMOX) bacteria convert ammonium and nitrite directly to dinitro......
A New Approach for Removal of Nitrogen Oxides from Synthetic Gas-streams under High Concentration of
The potential of using denitrifying and nitrifying concurrent biofilters for the removal of nitrogen oxides from synthet......
Characterization of Bacterial Community, Ammonia-Oxidizing Bacteria, and Nitrospira During the Opera
We investigated the changes in communities of bacteria, ammonia-oxidizing bacteria, andNitrospira during the opera-tion ......
Nitrogen loss without organic removal in biofilter was observed and its possible reason was explained. A lower hydraulic......
采用自行设计的生物滤池反应器去除地表水中的氮,考察了HRT、水力负荷和氨氮负荷对生物滤池出水水质的影响.结果表明:系统TN去除率......
Several strategies with different combination of inocula and packing material were investigated to obtain the opti-mal s......
Effect of ozone injection on the long-term performance and microbial community structure of a VOCs b
For biofilters treating waste gases containing volatile organic compounds (VOCs),biomass accumulation is a common proble......
Sulfur dioxide and o-xylene co-treatment in biofilter: Performance, bacterial populations and bioaer
Sulfur dioxide (SO2) and benzene homologs are frequently present in the off-gas during the process of sewage sludge dryi......
Effects of oxygen and water content on microbial distribution in the polyurethane foam cubes of a bi
The performance of a biofilter for off-gas treatment relies on the activity of microorganisms and adequate O2 and H2O.In......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Pseudomonas sp. ZD8 isolated from contaminated soil was immobilized with platane wood chips to produce packing materials......
Biomass and microbial activity in backwashing processes of a biofilter for tertiary treatment were investigated. The mic......
Bacterial growth potential(BGP) method and two parallel pilot-scale biofilters were used to investigate phosphorus limit......
This paper is aimed at introducing our research result in the efficiency in removing nitrous oxide gas (N2O) by using co......
好氧条件下,在生物滤池(bio-filter,BF)、生物滴滤塔(bio-trickling filter,BTF)等不同设备中,对硝化菌脱除NOx气体的效果,不同操......
A field-scale aged refuse (AR) biofilter constructed in Shanghai Refuse Landfill, containing about 7 000 m3 aged refuse ......
Liquid manure storage may contribute to methane(CH4)emission and this emission can be greatly reduced if appropriate man......
The aim of this research is to develop a representative model which simulates the performance of a biofilter used to tre......
Carbon foam-a kind of new engineering material as packing material was adopted in three biofilters with different pore d......
石化园区污水厂采用生物滤塔和活性炭吸附联合工艺对污水厂产生的臭气进行处理。经检测分析石化园区污水厂臭气中的污染物主要是从......
Biomass and microbial activity in backwashing processes of a biofilter for tertiary treatment were investigated. The mic......
通过菌种筛选获得了一株降解化工企业污水处理场硫系及NH3类恶臭气体的菌种HB-1。采用投加菌种的方法，对生物滤池中的微生物进行驯......
Nitrogen loss without organic removal in biofilter was observed and its possible reason was explained. A lower hydraulic......
Bacterial growth potential(BGP) method and two parallel pilot-scale biofilters were used to investigate phosphorus limit......
通过实验室研究探讨了生物滤池同时处理废水和废气的可行性。试验结果表明：在２５℃－３７℃条件下，甲苯废气的流量为９０Ｌ／ｈ，甲苯浓度为５００ｍｇ／ｍ＾３；废水的流量为０．４Ｌ／ｈ，ＣＯＤｃｒ浓......
...
针对当前集约化养殖引起的环境污染问题,提出用生物过滤器处理农业臭气.介绍了欧美国家用生物过滤器处理废气的发展情况及用前景;......
试验研究结果表明,轻质陶决附着生物膜后对废气的有机物的净化性能明显优于不锈钢环.轻质陶块完全可以取代常用的不锈钢环而成为生......
[目的]研究生物过滤器在低温下处理高浓度三氯乙烯废气的性能,寻求高效经济的废气处理技术。[方法]以鸡粪堆肥和改性聚乙烯（PE）混合......
Volatile organic compounds (VOCs) are a new class of air pollutants posing threat to the environment. Newer technologies......
Volatile organic compounds(VOC' s) in air have become major concem in recent years. Biodegradation of a mixture of e......
A field-scale aged refuse(AR) biofilter constructed in Shanghai Refuse Landfill,containing about 7000 m3 aged refuse ins......
采用陶粒为填料的生物滤池降解甲苯废气，并对清水试验和生物膜试验的结果进行分析，发现生物膜法降解甲苯这样的挥发性有机物（VOCs)具......
采用植物纤维性材料作为生物滤池滤料，接种人工培养的芽抱杆菌、酵母菌等14种不同的微生物。以NH3、H2S为检测指标，研究生物滤池脱除......
[目的]探讨净化单一恶臭气体H2S和NH3工艺条件及影响因素。[方法]以陶粒作为生物滴滤塔的填料负载微生物,考察了生物滴滤塔于挂膜......
采用盐度变化法将已建立完全硝化功能的淡水生物过滤器驯化为具完全硝化功能的海水生物过滤器。在水温25℃的培养条件下,用盐度25......
To design stormwater treatment facilities (STFs), we recommend the use of a model that should include the calculation of......
Carbon foam—a kind of new engineering material as packing material was adopted in three biofilters with different pore ......
综合活性污泥法、生物滤池法、 Ａ Ｂ 法、上流好氧活性污泥床的处理特点，设计了两段式活性污泥－ 上流式活性生物滤池组合污水处理工艺（ Ａ ......
采用木屑为载体固定微生物处理含H2S废气．微生物经活性污泥驯化得到．结果表明：木屑为载体固定微生物小需要长时间的挂膜时间．生物滤池......
以堆肥-火山灰为填料的生物过滤器连续处理含甲苯、乙酸乙酯和异丙醇的气体,观测生物过滤效果和填料的菌系状态变化.结果表明:在甲......
概述了曝气生物滤池技术的结构形式、净化原理、特点、设计参数、填料选择等,并分析了煤矿矿区生活污水的特点和现有处理设施存在......
采用生物膜填料塔进行净化低浓度甲苯废气的研究结果表明，构成生物膜的假单胞菌属中的短杆菌对废气中甲苯有很强的生化降解能力，每升......
工厂化水产养殖水体的处理主要包括增氧、分离(分离固体物和悬浮物)、生物过滤(降低BOD、氨氮和亚硝酸盐)、曝气(去除二氧化碳等)......
[目的]寻找适合在RAS系统的碱性添加剂，为在封闭式循环水养殖系统中（RAS）合理使用Na2 CO3提供理论依据。[目的]通过设置不同梯度的Na2......
