theoretical plate

Influence of vacuum on theoretical plate number in cyclohexanone column

环己酮蒸馏塔真空度对理论塔板数的影响

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Performances of different packing materials were compared through the product of the slope of HETP ( height equivalent to a theoretical plate) curve and pressure curve.

该文利用板高曲线和压力变化曲线斜率积对填料性能进行了比较。

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Discussion and a new short-cut method of the algorithm of theoretical plate number of distillation towers

精馏塔理论塔板数计算方法的评述及其新的简捷算法&图算法

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By using the principle of air interlayer insulation, it is determined that the process for the insulation plate is a special forming process of air pocket through the theoretical calculation of insulation of maintaining structure composed of multi-layer homogeneous materials;

应用空气间层的保温与隔热原理，通过多层匀质材料组成的维护结构的传热方面的理论计算，确定了该保温板的制作工艺为特殊定做专用成型气袋施工法；

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The theoretical plate numbers of such column was about 2300 at 0.5ml/min of flow rate of mobile phase.

在流速为0.5ml／min时，理论塔板数约为2300。

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It also discussed emphatically effect of feed stage, number of theoretical plate, reflux ratio and solvent-feed ratio on purity and yield of product.

本文重点研究了进料位置，理论板数，回流比以及剂料比对产品的收率及纯度的影响。

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Precise Calculation of Theoretical Plate Number Required for Cas Chromatography Separation& A Probabilistic Model of Nonlinear Adsorption/ Partition Processes

气相色谱分离理论塔板数的精确计算&一个非线性吸附/分配过程的概率模型

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Graphical stage-to-stage calculation of theoretical plate number of distillation column by pocket computer PC-1500

应用袖珍计算机以图解梯级法计算精馏塔的理论板数

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It can be used in theoretical inter-pretatio nand practical application of plate bending feasibility study.

从理论与实验两方面对冷热弯卷的可行性作了统一描述,这种方法是对该问题的理论解释和实际应用.

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System suitability test: Under above conditions, the peak of xanthotoxin was separated well with the resolution of more than 1.5 and about 8.0 × 103 of theoretical plate.

系统适用性试验：花椒毒素色谱峰的理论板数约为8.0×103，与其他色谱峰的分离度大于1.5。

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Graphic solution to rectification column theoretical plate numbers by using excel

用Excel图解法求精馏塔理论塔板数

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A New Method for Calculating the Number of Theoretical Plate in a Distillation Column

计算精馏理论板数的又一方法

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This paper introduces a calculating method for the rectification column's theoretical plate number by using Excel, which is easy-to-use without programming.

介绍了用Excel对精馏塔理论塔板数的计算方法，不需要编程就可方便地得到计算结果。

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This maximum degree of enrichment for any one distillation step is said to represent one theoretical plate.

对于任意一个蒸馏步骤，就称此最大浓度相当于一个理论板。

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The theoretical plate number is6143.The content of senegenin in Radix Polygalae from six districts of Shanxi province was measured with the above method.

理论塔板数为6143。测定了我国远志主产区山西6个产地的远志中远志皂苷元的含量。

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Analysis for the number of theoretical plate in a continual rectifer

连续精馏塔中理论塔板数N T的分析计算法

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A Study on Variable Factors of Effective Theoretical Plate Number and Column Efficiency in High Performance Liquid Chromatography

高效液相色谱中有效理论塔板数的变量因素和柱效率的研究

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Kelley and Billmeyer indicated that the theoretical plate height describing zone broadening effect in mobile phase depends on the' molecular weight of solute only.

根据Kelley和Billmeyer描述流动相中峰加宽效应的理论，塔板高度和溶液的分子量有关而和分子量分布无关。

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Study of a Novel Theoretical Plate for Well-Testing with Changing Wellbore Storage and Its Application

新型变井储试井理论图版研究及其应用

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Theoretical plate number calibration of furfural extraction column using counter-current extraction test

用假逆流萃取法对糠醛精制萃取塔理论段数的标定

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Using "Iterative Loop and If Function" to Calculate Rectification Column Theoretical Plate Numbers

用迭代循环和条件函数求解精馏塔理论塔板数

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Based on the stage difference equation proposed, the mathematical models and theoretical plate number for simple distillation column and distillation column with sidestream were set up and calculated respectively.

利用新提出的塔板差分方程（Stage difference equation，SDE），分别对简单精馏塔和有侧线出料的精馏塔进行了SDE数学模型的建立和理论塔板数的设计计算。

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System suitability test: Under the above conditions, resolution and theoretical plate number the peak of xanthotoxin was calculated.

系统适用性试验：在确定的色谱条件下，考察花椒毒素色谱峰的分离度和理论板数。

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Scale-up effect of fixed adsorption column height equivalent to a theoretical plate

固定床吸附柱放大效应考察&理论板当量高度分析

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Two correlations for the number of theoretical plate ( Nmin) and gas pressure drop(? p) were established with least square method based on the experimental data.

在实验基础上应用最小二乘法建立了旋转填料床的传质、压降实验关联式。

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Effects of adsorption on retention value, height equivalent to a theoretical plate and peak asymmetry are discussed.

此外，还进一步讨论了吸附作用对溶质保留值，理论塔片高度和峰拖尾程度的影响。

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This paper introduce an Excel-based graphic solution to the theoretical plate numbers of a rectification column and a VBA program.

介绍了用Excel图解法求精馏塔理论塔板数，并给出了VBA程序。

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Study of Theoretical Plate Length on the Inclined Plate Separator

斜板沉降器的理论板长的研究

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We present theoretical investigations of the second-and the third-order group delay dispersion caused by a tilted birefringent filter ( TBF) that is composed of a tilted birefringent plate sandwiched between two linear polarizers.

本文研究了由理想线偏振片和单轴双折射晶体波片（光轴平行波片表面）组成的双折射滤光片倾斜放置时的二阶色散和三阶色散特性。

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The author conducts a complete and detailed theoretical analysis on the causes of raised grain defect during the fabrication of lattice mesh plate in the numerical control small punch spinning drying equipment in the article.

文章就数控小孔冲床加工纺织烘干设备中帘子网眼平板产生波浪纹缺陷的原因，进行了全面、详细的理论分析。

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