minimum reflux
英 [ˈmɪnɪməm ˈriːflʌks]
美 [ˈmɪnɪməm ˌriˈflʌks]
网络 最小回流比
双语例句
- Two actual cases are illustrated with calculated results to provide reference for the selection of the method of calculating minimum reflux ratio.
并通过实例分析列出了部分有参考价值的数据，为寻求最小回流比的最佳算法提供参考。 - The numeric method of dimensionless minimum total operation time of batch distillation of a binary ideal mixture under "total reflux" and ideal operating conditions is introduced.
提出了采用塔顶和塔中温度控制进行操作状态转换的循环全回流间歇精馏控制方法，并以异丙醇-正丙醇为试验物系进行了试验研究。 - Algorithm of the minimum total vapor capacity of batch distillation of ideal binary mixture under total reflux and top accumulation and ideal operation condition is developed.
本文采用此操作方法推导了在理想操作条件下，间歇精馏二元理想混合物所需最小气化总量的计算方法。 - Research of the minimum reflux ratio of rectification-two component mixtures using the enthalpy balance method
焓衡算求双组分精馏最小回流比 - The Underwood method has been used to calculate minimum reflux ratio for complex columns.
用Underwood法确定复杂精馏塔最小回流比。 - Analysis and Calculation of the Minimum Reflux Ratio in the Binary Ideal Liquid and Contnuous Rectification
双组分理想液连续精馏中最小回流比的分析和计算 - Calculation of Minimum Reflux for Complex Binary Rectifying
复杂二元精馏最小回流比的求算 - The paper presents a new iterative calculation method of minimum reflux ratio of multiple-side streams complex rectification for binary non-ideal system. Compared with other methods, the method is simple, direct and convenient for use.
对二元非理想系多侧线精馏过程，介绍一种迭代计算最小回流比的解析方法，与其它方法相比，较为简单、直接、方便。 - Comments on methods for calculating minimum reflux ratio of multicomponent-fractionation column
多元精馏塔最小回流比的计算方法探讨 - A general approach to the solution of the minimum reflux ratio of distilation towers
精馏塔最小回流比通用求解方法 - This paper presents the calculated method of the minimum reflux ratio Rm when the state parameter of inputing material q is of any value.
该文得出了二元精馏计算中进料状态参数为任意值时最小回流比R＿m的计算方法。 - In order to solve the effect problem, a model of distillation process for packing tower is set up to calculate the reasonable minimum reflux ratio and bottom temperature of the tower.
为解决分离效果问题在开车过程对填料塔的精馏过程建立模型，推算出适宜的回流比和塔釜温度。 - Minimum total vapor capacity of batch distillation of binary mixture under total reflux and top accumulation
二元混合物塔顶累积全回流间歇精馏的最小气化总量 - Design of batch distillation was the focus of the paper. The method of determining minimum reflux ratio using the pinch zone theory was built, which got rid of the disadvantages of Underwood equation.
设计方法的研究是本文的重点，文中建立了用夹紧区原理准确求解分批精馏的最小回流比的方法，克服了用Underwood公式求最小回流比的不足； - This paper presents the concepts of the maximum productive capacity and the minimum reflux quantity in the extraction separation.
本文提出了在萃取分离时，最大取料量P（max）和最小回流量（L（A+B））min的新概念。 - The up gas stream of rectifying section was small and reflux ratio was near minimum reflux ratio that brought on the formation of concentration constant zone closed to charge plate.
精馏段上升气流较小，回流比接近最小回流比，导致在进料板附近形成恒浓区。 - A simple and convenient method for the evaluation of minimum reflux ratio
最小回流比计算的简便方法 - Equations for calculation the minimum reflux is derived for binary systems in complex columns.
本文推导出二元系复杂塔最小回流比的计算式。 - Algorithm of minimum reflux ratio of batch distillation under constant reflux ratio and its energy consumption analysis
恒回流比间歇精馏的最小回流比计算及其能耗分析 - Calculation of minimum reflux ratio of binary distillation by fiction mixing method
用虚拟混合法计算二元精馏最小回流比 - The VLE data of the system are fitted to equilibrium curve equations by a least-square method with the selection of exponential function as a basis function, and then the pinch point and minimum reflux ratio are evaluated by the combination of equilibrium curve equation and corresponding equation.
通过选择指数函数为基函数，将物系的汽液平衡数据，用最小二乘法拟合成平衡曲线方程，再与相应的方程联立求解，从而求得挟点及最小回流比。