The kinetics of nitrification biofilm in upflow and pure oxygen has been studied.
对上向流直接供氧生物膜硝化动力学进行了试验和讨论。
The technique of upflow biological aerated filter is applied in Pingzhou Sewage Treatment Works.
佛山市平洲污水处理厂污水处理工艺采用上流式曝气生物滤池工艺。
Two methods to start-up the upflow anaerobic sludge blanket bed (UASB) reactor were investigated.
对UASB反应器两种启动方式作了比较研究。
To reduce the heavy load on dust collectors upflow beds were soon replaced by downflow fluidized beds.
为了减轻粉尘收集器的负荷，上流式流化床不久被下流式流化床所取代。
To reduce the heavy load on dust collectors, upflow beds were soon replaced by downflow fluidized beds.
为了减轻粉尘收集器的负荷，上流式流化床不久被下流式流化床所取代。
At the same flow rate the concentrations of ozone in upflow are higher than that in downflow at the same HRT.
在相同水流量条件下，水由下向上流时水中臭氧浓度，高于由上向下流时相同水力停留时间时的臭氧浓度。
The key problem is if the ions upflow can really trigger the substorm onset? A 3-D resistive MHD simulation is carried o.
我们利用三维MHD 方法首次对上行离子流触发的亚暴膨胀相起始过程进行了研究。
The paper presents the structure principle of anaerobic upflow filler. and makes a summary for its technical DE sign and design parameter.
介绍上流式厌氧滤池的结构原理，并对上流式厌氧滤池工艺设计方法和设计参数进行总结。
The optimal designs of horizontal sedimentation tanks and plated upflow sedimentation tanks are made when sedimentation data is provided or not.
文中主要研究了平流式沉淀池、异向流斜板沉淀池的优化设计问题。
The primary treatment of the paper mill black liquor and furol after neutralizing treatment by the upflow anaerobic digester is introduced in this paper.
本文介绍应用上流式厌氧消化器，将造纸和糠醛车间排出的高浓度有机废液——造纸黑液和糠醛废水经中和处理后，进行废水一级处理。
Then this paper analyzes the operational characteristics of upflow filter and draws a conclusion that the flush process will affect filtered water quality.
其次，对上向流滤池的运行特性进行了分析，从而得出冲洗工序对滤后水质有影响的结论。
Mainly presentes the application conditions of KMLF tilting narrow Upflow Classifier in the area of classification, desliming and concentrating in mineral separation industry.
介绍了KMLF型斜窄流分级机在选矿分级领域中的应用情况。
The sludge characteristics in a full-scale upflow anaerobic sludge blanket(UASB) reactor treating avermectin wastewater are investigated in the process of sludge granulation without carrier.
以阿维菌素废水为处理对象，在工业化中温上流式厌氧污泥床（UASB）反应器中研究了污泥无载体颗粒化过程中的污泥特性。
UASB (upflow anaerobic sludge blanket) has the advantages of both anaerobic filtration and anaerobic wastewater treatment and it also has strong adaptability to different kinds of wastewater.
上流式厌氧污泥床反应器(UASB)具有厌氧过滤及厌氧活性污泥法的特点，对不同类的污水适应能力也强。
The removal efficiencies of 3-nitrophenol(3-NP) and 2,6-dinitrophnol (2,6-DNP) were investigated in two lab-scale upflow anaerobic sludge bed(UASB) reactors using two different co-substrates.
用实验室规模的2个UASB反应器，分别研究了以葡萄糖和乙酸钠为共基质条件下3-硝基酚（3-NP）和2，6-二硝基酚（2，6-DNP）的降解效果。
The removal efficiencies of 3-nitrophenol(3-NP) and 2,6-dinitrophnol (2,6-DNP) were investigated in two lab-scale upflow anaerobic sludge bed(UASB) reactors using two different co-substrates.
用实验室规模的2个UASB反应器，分别研究了以葡萄糖和乙酸钠为共基质条件下3-硝基酚（3-NP）和2，6-二硝基酚（2，6-DNP）的降解效果。
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