理论塔板数,theoretical plate numbers
1)theoretical plate numbers理论塔板数
1.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
2.The calculation of theoretical plate numbers for rectification column using de-duction formula;递推公式计算精馏塔的理论塔板数
3.This paper has introduced an AutoCAD-based graphic solution to the theoretical plate numbers of a rectification column and a Visual Lisp program.讨论了用AutoCAD图解法求精馏塔理论塔板数,并给出了Visual Lisp程序。
英文短句/例句

1.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
2.The research of Newton's interpolation applied to the calculating the theoretical plates of rectifying column牛顿插值算法在精馏塔理论塔板数计算中的应用研究(英文)
3.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
4.height equivalent to a theoretical stage (plate)理论塔板的当量高度
5.The theoretical plates of high-boiling tower for vinyl chloride was calculated by this procedure.本文用此程序对氯乙烯高沸塔的理论板数进行了试算。
6.The new calculation method by Mathematica for determining the number of ideal plates of binary mixture continuous distillation column基于Mathematica的二元连续精馏塔理论板层数新计算方法
7.The num ber of theoretical trays can reach to 5 .8. It is equal to 48.3theoretical trays per m eter.分离效果最高能达到5 .8块理论塔板 ,相当于每米 48.3块理论塔板。
8.The plate theory is an important part of chromatographic dynamics.塔板理论是色谱动力学理论的重要部分.
9.Gilliland correlatio吉利兰特公式(理论塔板与回流比关系式)
10.The Model of Plate Theory under Non-linear Condition and the Simulation of Chromatograms on Computer;非线性条件下的塔板理论模型和计算机模拟
11.Using Plate Theory for the Prediction of Retention Times in Programmed-temperature Gas Chromatography with Capillary Columns;塔板理论对毛细管色谱程序升温保留时间预测的研究
12.Application of Plate Theory in Predicting Retention Times of Programmed-Temperature Gas Chromatography under Constant Pressure Mode塔板理论预测恒压模式下程序升温气相色谱保留时间
13.Application of the "Cone of Experience" in the "Data Structure" Teaching at High Vocational College“经验之塔”理论在高职《数据结构》教学中的应用
14.Quasi-stable Theory Based Transmission Tower Wind Vibration Coefficient Calculation Method基于准稳定理论输电塔风振系数计算方法
15.Basic Principles of CAD Digitalization Analysis in Sheet Metal Forming板料冲压成形CAD数字化分析基本理论
16.Application of Maple to calculations of the number of ideal plates of fractionating columns应用Maple软件计算精馏理论板数
17.Modeling Theories of Panel Data:Past,Present and Future面板数据建模理论的过去、现在与未来
18.KINETIC ANALYSIS OF THE FLOW PAST A FLAT PLATE AT MODERATE REYNOLDS NUMBERS中等Reynolds数平板绕流的动理论分析
相关短句/例句

theoretical plate number理论塔板数
1.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。
3)The NUmber of theoretical plates理论塔板数
1.Analytical solutions of the number of theoretical plates in a two cascade distillation columnby the principle of difference equation is presented.利用差分原理导出了双级精馏塔理论塔板数的解折解,并通过典型的空分实例表明本文所得结果与用途板法计算的完全一样,此外,本法能很快地来出下塔、上塔精馏段和提馏段理论塔板数的解析解,而且不需逐板计算就能直接求出任一塔板上的汽相或液相组成。
4)theoretical trays理论塔板数
1.The results showed that the number of theoretical trays of rotating packed bed attained the maximum value corresponding to the increase of F and β.结果表明,旋转填料床的理论塔板数随超重力因子和气相动能因子的增大出现峰值,理论塔板高度最小为0。
5)rectification/theoretic plates精馏/理论塔板数
6)minimum theoretical number of plate最小理论塔板数
延伸阅读

理论塔板数分子式:CAS号:性质:(一)在传质分离过程中,假定两相流体充分接触已达到相平衡,而其组分间的关系合乎平衡曲线所规定的关系时的塔板数。在指定操作条件下,较实际塔板数为小。(二)描述物质在色谱柱中分配行为的塔板理论中,把色谱柱比拟为一个分馏塔,并引入理论塔板数作为描述色谱柱效能的一个指标,用n表示,n值越大,柱效率越高。由色谱峰计算n值的公式为:n=5.54×。式中tR是组分的保留时间,W是峰宽,Wh/2(亦可表示为2Δt1/2)是半峰宽。