Also, it has a higher iron-removal efficiency.
同时，对高岭土有较高的除铁效率。
The nit rite nitrogen average removal efficiency was 99%.
对亚硝氮的去除率在99%以上；
The removal efficiency of phenol could be achieved 96 % in a short time.
在很短的停留时间内，苯酚的去除率可达96 %以上。
Developing new media is a new approach to improve removal efficiency of BAFs.
开发新型填料是提高曝气生物滤池效能的有效途径。
The removal efficiency depends on temperature and amounts and size of fly ash used.
温度、粉煤灰的用量、灰的粒径对去除率有一定影响。
The results show that reasonable intermittence time can improve the removal efficiency.
试验结果表明：合理的间歇时间能提高反应器对有机物和氨氮的去除效果。
The removal efficiency of heavy metal in city wastewater treated by activated sludge process was studied.
重点研究了活化污泥法强化一级处理对城市污水中重金属离子的去除效果。
Basically, low concentration of alkane background gas has no effect on the removal efficiency of malodorous gas.
低浓度的烷烃背景气体对恶臭的脱除效率基本无影响。
Before it the removal efficiency of copper increases rapidly as the increase of displacement time, but after it slowly.
在该转变点前铜的去除率随置换时间增加迅速增加，以后则增加缓慢。
Results showed that the DAF SBR treatment system did not only solve the problems, but also had good removal efficiency.
结果表明，该方法不仅解决了存在的问题，而且取得了较好的处理效果。
Effects of the radius of circular pipe and frequency on the inclusion removal efficiency were ascertained for each case.
对圆管半径、电磁场频率等参数对去除效率的影响作了分析阐述。
It is found that the COD removal efficiency increases as the increase of reaction time with the same mercury vapour lamp.
试验发现，在同一汞灯照射下，随反应时间的加长，COD去除率呈现增大趋势。
The phosphorus transport and removal efficiency were analyzed on the basis of bank buffer strips model test in laboratory.
通过模拟试验分析改进后堤岸缓冲带对磷素运移规律及其去除效应的影响。
The anaerobic tank which is set before the UNITANK process improves nitrogen and phosphorus removal efficiency efficiently.
由于在UNITANK工艺前端增设了厌氧池，有效提高了UNITANK工艺的脱氮除磷效果。
The pollutants removal efficiency in treatment of the municipal wastewater by membrane-fluidized bed bioreactor was investigated.
采用膜生物流化床处理城市污水，考察了其对污染物的去除效果。
The removal efficiency of phosphorus in drinking water by modified filter media, especially iron oxide-coated sand has been studied.
试验研究了三类改性滤料及涂铁改性石英砂对饮用水过滤去除微量磷的效果。
Compared with attached algae system, embedded algae system has higher nutrient removal efficiency, and ingathering of algae is easier.
藻类包埋固定化与附着固定化相比较，包埋固定化去除氮磷的效率更高，藻类更易收获。
Addition of organic carbon in anaerobic environment can enhance the denitrification process and improve the nitrogen removal efficiency.
在厌氧状态下补充碳源会大大增强反硝化作用，提高对氮的去除效果。
The influence of pollution removal efficiency and mechanism analyses if adjusting soil depth, the quantity of EM, hydraulic loading period.
土层厚度、EM投加量、水力负荷周期对污染物去除效果的影响及机理分析。
The pressure biological contact oxidation process (PBCO) can effectively increase the pollutant removal efficiency by simple pressurized way.
加压生物接触氧化法通过简单的“加压”方式有效提高了污染物去除率。
The models pre-dict particle concentration as a function of the flow rate, the particle removal efficiency of the filter, and filtration time.
这些模型预测了粒子浓度与流速、过滤器的粒子去除效率及过滤时间的关系。
Pollutants removal efficiency and membrane fouling in activated sludge-membrane bioreactor (MBR), biofilm-MBR, and composite MBR were studied.
对活性污泥—膜生物反应器、生物膜—膜生物反应器、复合式膜生物反应器的除污效果和膜污染趋势进行了研究。
The inclusion removal efficiency for the continuous processing of aluminium melt with the high frequency magnetic field is analyzed in the thesis.
分析了高频磁场作用下铝熔体连续处理时夹杂的去除效率。
The experimental results showed that the removal efficiency increased with increasing Reynolds number of jet exit and flow ration of jet-crossflow.
研究结果表明，增大射流出口雷诺数和增大射流与主气流的气速比均能提高可吸入颗粒的清除效率。
Solid particle removal efficiency is chiefly decided by solid particle size, bubble size and the chemical properties of the solid particle surface.
气浮法的效率主要取决于固体颗粒直径、气泡直径和固体颗粒表面的化学性质。
The influence factors for removal efficiency sorting by priority are hydraulic loading period, the appending quantity of EM rejuvenation, soil depth.
影响各污染物去除效果因素的主次为，水力负荷周期、EM投加量，土层厚度。
This model is useful for forecasting mercury removal efficiency and is helpful to the mechanism analysis of mercury adsorption on carbon-based adsorbent.
该模型对汞吸附脱除效率预测和炭质吸附剂的汞吸附富集机理研究有重要意义。
The H2S removal efficiency and power utilization efficiency were compared in the cases of negatively pulsed voltage, positively pulsed voltage and DC voltage.
对负脉冲供电、正脉冲供电和直流供电情况下，H2S消除效率及能量利用率进行了比较。
Through establishing the mass balance equation of organic substrate in MBR, the mathematic expression of organic pollutants removal efficiency could be achieved.
通过建立反应器内有机底物的质量平衡方程，得到了MBR对有机污染物去除率的数学表达式。
Further study showed that the reason for the obvious enhancement of phosphorus removal efficiency was mainly the SBR2 system lower second phosphorus release amount.
进一步研究表明，除磷效率得到显著提高的原因主要是SBR2系统较低的二次磷释放量。
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