生物脱氮除磷工艺的研究和应用工作日益得到重视。
The research and practical appliance of biological nitrogen and phosphorus removal technology is gradually deserved appreciation.
在生物脱氮除磷工艺中，污泥膨胀是运行管理的难题。
The expanding of sludge is a managing problem in nutrient and phosphorus removal system.
探讨了集约化猪场废水厌氧消化后，SBR法生物脱氮除磷效果及限制因子。
The biological removal effect of nitrogen and phosphorus and limiting factor of SBR technique after anaerobic digestion of centralized swine wastewater were investigated and studied.
MSBR系统是一种新型的生物脱氮除磷工艺，它介于连续流和序批操作之间。
MSBR (Modified Sequencing Batch Reactor) is a new developed Biological Nutrient Removal technology, which is quite different from the other transformations of SBR.
污水生物脱氮除磷工艺中，微生物在反硝化和吸磷时需要消耗一定的有机碳源。
In wastewater biological nitrogen and phosphate removal processes, microorganisms need to consume certain organic carbon sources both in denitrification and phosphorus uptake.
对污水的生物法脱氮除磷机理作了简要的分析，并介绍了几种高效、经济、实用的生物脱氮除磷新工艺。
The mechanism of biological denitrification and phosphorus removal is briefly analyzed in this paper, and several new effective and practical processes are also introduced.
为遏制水体的富营养化，氮、磷的排放标准日趋严格，生物脱氮除磷工艺能有效地去除水体中的氮、磷。
Nitrogen and Phosphorus are restricted severely to prevent the water eutrophication. Biological nutrient removal (BNR) is an important water pollution control technology.
根据重庆城市污水水质实际情况和地形的特点，设想一种新的生物脱氮除磷工艺，从而弥补传统工艺的不足。
According to the fact of urban wastewater quality and character of topography in Chongqing, a new process for biological wastewater removal nitrogen and phosphorus was conceived, thereby DE...
在阐述城市污水生物脱氮除磷机理的基础上，分析生物脱氮除磷的M SBR工艺、U CT工艺和BCFS工艺。
The mechanisms of of the biological removal of nitrogen and phosphorus are explained. The technologies of MSBR, UCT and BCFS are analyzed.
本文阐述了生物脱氮除磷的原理和A2／O工艺流程，并对该工艺流程进行了详细的分析研究，指出了它存在的问题，提出了对A2／O工艺流程的改进措施。
This paper introduces the principles of biological phosphorus and nitrogen removal with the A2/O process and decribes the flow chart of this process which is then analyzed in detail.
在对废水进行脱氮除磷时，去除生物营养素是一种相对成本较低的方法。
Biological nutrient removal is a relatively low-cost means of removing nitrogen and phosphorus from wastewater.
碳、氮、磷比例失调（碳量偏低）城市污水的脱氮除磷一直是个难题，为此采用SBR法处理广州地区低碳城市污水，研究了生物除磷效果及其影响因素。
Based on this, test was made on low carbon source urban wastewater treatment in Guangzhou region by using SBR process to investigate the effect and affecting factors of biological phosphorus removal.
论文研究了一种新型污水生物处理工艺——多点交替进水五箱一体化活性污泥法除磷脱氮工艺。
Commutative multi-influent wastewater treatment processs with five tanks for nitrogen and phosphorus removal, a new developed process, consisted of five biochemical reaction tanks and a settling tank.
研究了序批式移动床生物膜反应器（SBMBBR）中COD进水浓度对同步脱氮除磷效果的影响。
The effect of different feed COD concentrations on the removal of phosphorus and nitrogen in a sequencing batch moving bed biofilm reactor(SBMBBR) was studied.
为了有效地评价除磷脱氮工艺，有必要研究污泥中微生物的特性。
It is necessary to study the characteristics of microorganisms in the sludge in order to efficiently evaluate the biological nutrient removal (BNR) process.
进行了生物造粒流化床对城市污水脱氮除磷效果的试验。
The experiment on the effect of nitrogen and phosphorus removal of municipal sewage by biological pellet fluidized bed was carried out.
在充分分析单级SBR工艺在生物除磷脱氮过程中存在的不足的基础上，提出了两种两级SBR串联运行的除磷脱氮工艺模式。
Two tandem systems of two-stage SBR process were proposed for P and N removal to improve the single stage SBR.
它综合活性污泥法和SBR工艺特点，与生物选择器原理结合在一起，具有抗冲击负荷和除磷脱氮功能。
It synthesizes the characteristics of activated sludge processing and SBR in combination with a biological selector, shock loading and fluctuations in the influent can be completely buffered.
同时指出，进一步改进与优化滤池工艺及提高生物滤池脱氮除磷效果是今后的重点研究内容。
It is pointed out that further improving the operation, enhancing the effect of nitrogen and phosphorus removal and advancing the process of bio-filter is the aim of study in the future.
基于微孔滤膜近自然法，分析SUFR 脱氮除磷系统中微生物可培养性；
Based on the near-native pure culture method, analyzing the culturability of microorganism in the SUFR system;
根据研究提出了生物膜与活性污泥结合的新工艺，可同时高效地脱氮、除磷和去除有机物。
A new biofilm-activated sludge process is described in this paper. The high efficiencies of nitrification, denitrification and phosphorus removal can be simultaneously obtained by the new process.
根据研究提出了生物膜与活性污泥结合的新工艺，可同时高效地脱氮、除磷和去除有机物。
A new biofilm-activated sludge process is described in this paper. The high efficiencies of nitrification, denitrification and phosphorus removal can be simultaneously obtained by the new process.
应用推荐