分离效率

MonteCarlo方法在计算除尘器分离效率中的应用

Application of Monte Carlo method in calculation the separation efficiency of dust remover

CFD在液-液水力旋流器能耗及分离效率预测中的应用

Application of CFD to the Prediction of Pressure Loss and Separation Efficiency in Hydrocyclone

采用HPLC法测定速度快，灵敏度高，分离效率高。

The method of HPLC is characteristic of quick measurement , high sensitivity and efficient separating .

乳状液膜系统稳定性的显微研究及Cr（VI）离子分离效率分析

Microscopic Study on Stability of Emulsion Liquid Membrane and Extraction Efficiency of Cr ( VI ) from Wastewater

入口高宽比（a/b）与直段高度（h）对分离效率的影响存在交互作用；

The inlet height-width ratio ( a / b ) and straight section height ( h ) have an interactive impact on the separation efficiency .

其原因可解释为金属Ag或Pd捕获电子，从而提高了电子-空穴对的分离效率；

The possible explanation could be the increase of the electron-hole pair separation efficiency induced by metallic silver or palladium .

入口含尘浓度对PV型旋风分离器分离效率的影响及其计算方法

/ effect of the inlet solid loading on seperation efficiency of PV type cyclone separators and its calculation method

采用Fluent软件对一切向进口旋风分离器内的气相流场和颗粒分离效率进行了三维数值研究。

An investigation has been carried out to study the gas phase and the collection efficiency for cyclone separator based on the Fluent software .

螺旋角θ和叶边距h1对分离效率有明显的影响。

Helix angle θ and the leaf margins h1 has a clear impact of on separation efficiency .

研究了不同预处理条件、化学改性方法及低压电场的电压对离子交换膜的CO2分离效率的影响。

Then , the effect of treatment condition , chemical modification method and the voltage of electric fields on ionic exchange membrane separation efficiency of dioxide carbon are studied .

B型分离器回流缝在10～20mm时分离效率在92.2%以上。

Type B separator reached to 92.2 % at 10 ~ 20mm .

高效液相色谱（HPLC）法由于其具有分离效率高，分析速度快，应用范围广等优点，已成为目前最有效的分离方法之一。本文对各种实验条件进行研究。

At present , high performance liquid chromatography ( HPLC ) has mostly been used to enhance the selectivity of analytical methods , because of its high efficiency for separation of analyses from various interfering substances .

在中升流速度为4～9.6m/h时，B型、C型和E型分离器分离效率达到86%以上。

At middle upflow rate ( 4 ~ 9.6m / h ), the separating rate for type B , type C and type E was up to 86 % .

针对这些难题，本论文对TiO2纳米材料的制备及改性做了探讨性研究，旨在提高TiO2光催化剂的光生载流子分离效率及拓展光谱响应范围至可见光区。

For this , this thesis devotes to the preparation and modification of TiO2 based nano-photocatalyst , aiming at enhancing the separation efficiency of photogenerated carriers and increasing the spectral response range to visible light region .

而沸石/TiO2样负载CdS后产氢量有了较大的提高，说明TiO2与CdS复合后，优势互补，提高了空穴-电子的分离效率。

After CdS loaded on the zeolite / TiO2 , hydrogen output has been enhanced largely , indicating TiO2 and CdS composited together , which could complement each other , and increase the hole-electron separation efficiency .

毛细管电泳（capillaryelectrophoresis，CE）具有样品处理简单、分离效率高、分析时间短、试剂消耗少、分析成本低等优点，广泛应用于食品、生物、医药、环境等领域。

Capillary electrophoresis ( CE ) has been successfully applied to the field of food , biology , medicine and environment due to its advantages of simple sample preparation , short analysis time , minimal use of reagent and low cost .

当提升管内气体线速在6～20m／s时，冷态下的气固分离效率可达99%以上。

The total gas & solid separation efficiency under ambient temperature was higher than 99 % , when the gas linear velocity was in the range of 6-20 m / s.

并将所得结果与试验结果进行分析比较。③对几种法国ALSTOM公司使用过的入口段结构进行数值模拟分析，研究入口段结构变化给旋风分离器分离效率带来的影响。

Simulating the flow of the separator which use the entrance structure modified by ALSTOM ( France company ) to study the relationship between the entrance structure and the separating efficiency .

通过对循环倍率与分离效率、燃烧效率之间的关系的讨论及75t／h低循环流化床锅炉的运行实践，认为以燃烧劣质煤为目标的循环流化床锅炉的设计宜采用低倍率循环。

Discusses the relationship between circulating ratio and separator efficiency , combustion efficiencies and comes to the conclusion that it would be better if a lower circulating ratio could be employed for the design of circulating fluidized bed boiler burning low grade coal .

实验结果表明PA-170和EC有较好的相容性，且EC可改善PA-170界面亲水性和吸附性；PA-170/EC对不离解的极性有机物的分离效率优于纯PA-170和EC。

The results indicate that there is good compatibility between PA-170 and EC , and the alloys are superior to pure PA-170 and EC at the separation efficiency for non-dissociable polar organic solutes .

利用FFT方法分析了颗粒质量流率振幅图，结果表明，利用数值模拟方法能够很好地预测不同内部构件条件下塔内分离效率。

By employing a FFT ( Fast Fourier Transform ) method , the amplitude chart of particle mass-flow rate was analyzed . The results show that by using the numerical simulation method one can accurately forecast the separation efficiency of the desulfurizer under the condition of different internal components .

采用膜技术来处理VOC具有投资较小、分离效率高、能量消耗低、操作简单、不形成二次污染等优点，所以在处理VOC方面有着广泛的应用。

With the merits of low cost , high ratio of separation , saving energy , simple and convenient operation , none secondary pollution , membrane separation technique , which is widely applied to VOC treatment , can clear up VOC .

根据大量实测数据，回归空载时阻力损失与入口风速和温度的关系式，并建立了分离效率与Stokes准数和Reynolds准数的数学模型。

Based a large amount of experiment data , the relationship of the flow resistance , inlet velocity and the temperature in heating conditions was obtained , and a mathematical model was established to describe the relationship of the separation efficiency , Reynolds number and Stokes number .

本研究采用精密泡罩塔、全回流工艺，考察了CaCl＿2、KAc两种盐对乙醇&水体系分离效率的影响，并进行了热力学推算。

In the paper , it is studied that CaCl_2 and KAc have an effect on C_2H_5OH-H_2O containing salt systems which separated by means of accurate tower and return process , and thermo dynamical calculation is carried .

实践证明ADV微分浮阀具有处理能力大、产品收率高、分离效率高、操作弹性大、生产适用性广等优点，适宜在扩能改造中使用。

The practice operation shows that ADV differential floating tray is characterized by large capacity , high product yield , high separation efficiency , flexible operation , and the wide adaptability in production . It is suitable for capacity expansion revamping .

着重论述了气液分离器的工艺设计、材料选择和结构设计要点，并通过CFX计算找出了分离效率与气液进口速度间的关系。

The main points in process design , material selection and structure design of gas liquid separator was discussed emphatically . By means of CFX calculation , the relationship between separate efficiency and gas liquid inlet velocity had been found out .

笔者预计BTS-1初步满足了工业设计的要求，在实际应用中会有更高的分离效率和处理能力。

BTS-1 initially to meet the requirements of industrial design , the author is expected to be higher separation efficiency and processing capabilities in industrial applications .

结果表明，同轴双锥两级气固分离器的分离效率在98%以上，气固分离器的压力损失在100Pa以下，设备磨损小，能够满足下行循环流化床反应器的要求。

The results indicate that the separating efficiency is more than 98 % , the pressure drop of the separator is less than 100 Pa , and the abrasion is very little .

超高效液相色谱技术（UPLC）采用1.7μm的色谱柱填料，有更好的分离效率、峰容量以及灵敏度；

Porous particles of 1.7 μ m was employed for ultra high performance liquid chromatography ( UPLC ), resulting in higher peak capacity , greater resolution and increased sensitivity in comparison with high performance liquid chromatography ( HPLC ) .

通过对早期波兰进口的0P-380型锅炉汽包内部装置的改造，使汽包的汽水分离效率大大提高，减少了连续排污的汽水损失，增强了运行的安全性和经济性。

By the reforming of drum internal fitting on the imported unit model 0P-380 from Poland early before had made the steam-water separating efficiency more up , also reducing the steam-water wastage due to continous blowdown and reinforcing the safety and economy during runing .