excess enthalpy
英
美
超额焓，过量焓
双语例句
- A thermodynamic model of excess enthalpy with three parameters for binary liquid mixtures is established by introducing the internal pressure and energy of vaporization of components.
引言在溶液现象的研究中，过量焓是一个重要的热力学量，它反映了液体混合物偏离理想溶液的程度。 - Based on the comparison of the model with the experimental results, the effective of the model was verified, and the mechanism of excess enthalpy combustion in the system was clarified.
对稀薄低热值气体在往复式热循环多孔介质燃烧系统的“超焓燃烧”特性进行了研究。 - Analysis of super-adiabatic combustion in porous media by excess enthalpy function
基于过剩焓函数多孔介质中超绝热燃烧的分析 - It can be satisfactorily used not only to describe the relationship between the excess enthalpy and the composition, but to display the interaction between the components.
方程不仅能满意地用来描述超额焓与组成间的关系，而且还能显示组分间的相互作用。 - There need excess enthalpy data to test the thermodynamic consistency of the isobaric VLE data.
在等压汽液平衡的热力学一致性检验中，也需要过量焓数据。 - By the general mixing model of liquids suggested by our previous work [ 7] a relation between the excess enthalpy and the composition for alcohol-hydrocarbon mixtures is obtained. Three liquid mixtures of isomeric butanols+ cyclohexane are used to test the relation.
用以前所提出的液体通用混合模型〔7〕，导得了一个醇－烃液体混合物的超额焓与组成间的关系式，并由三个丁醇异构物与环己烷系统进行了检验。 - A relationship between the excess enthalpy of liquid mixture and the internal pressure of components is obtained, which has two adjustable correct coefficients for normal liquid mixtures and three for alcohol-hydrocarbon mixtures.
对于正常液体混合物，式中有两个可调的修正系数，对于醇-烃混合物，则有三个可调参数。 - The data of excess enthalpy and vapor-liquid equilibrium ( VLE) for 18 binary systems were also simultaneously correlated by the new model and three-parameter NRTL model.
用新模型和三参数NRTL模型对18个二元系的过量焓和汽液平衡数据进行了同时关联计算。 - The excess enthalpy relaxation ( EER) process and changes of physical and mechanical properties in a crossly linked unsaturate polyester annealed at temperatures below Tg have been studied.
本文研究了交联不饱和聚酯在低于Tg温度下退火处理，过剩热焓松弛过程及其物理和力学性能的变化。 - Determinations of excess enthalpy and excess volume of acetonitrile-water system
乙睛-水体系的过量焓与过量体积 - Excess Gibbs free energy and excess enthalpy for binary system of α-pinene-pinane were correlated by the Wilson equation, and calculated values were in good agreement with measured values. For α-pinene-pinane system, the maximum excess enthalpy is 120.4790 J · mol-1.
根据Wilson方程对α-蒎烯-蒎烷体系的过量Gibbs自由能和超额焓进行了关联，计算值与实验值基本吻合，最大超额焓为120.4790J·mol-1。 - The results suggest that the amount of excess enthalpy relaxation as determined from the endothermic peak in T, interval, the Tg and density all increase with annealing time, but the trans-conformation component of samples decreases.
结果表明，随退火时间增加，从Tg转变吸热峰确定的过剩热焓松弛量、Tg温度、密度增加，而反式构象含量减少。 - Study on Thermodynamics of Solutions Containing Alcohol ⅱ. Excess Enthalpy for Aqueous Solutions of Alcohol
含醇溶液的热力学研究Ⅱ.醇的水溶液的超额焓 - The results show that the relation can be used to describe the variation of excess enthalpy with the composition for these liquid mixtures.
检验结果表明，这个关系式能满意地描述这些液体混合物的超额焓随组成的变化规律。 - A new unified model for excess enthalpy and excess Gibbs free energy
一个新的统一的过量焓和过量自由焓模型 - New correlations of Excess Enthalpy is developed by combining the corresponding state principle and local components concept.
本文把局部组成概念引入三参数对应态原理中，提出了一个新的过剩焓模型。 - The results of test show that the equation can be satisfactorily used to describe the rule of variation of excess enthalpy with composition and temperature for aqueous solutions of alcohol.
检验的结果表明，它能满意地描述含醇水溶液的超额焓随组成和温度的变化规律。 - Thermodynamic model of excess enthalpy for liquid mixtures
液体混合物的过量焓热力学模型 - Effect of excess enthalpy relaxation on permeation of co_2 and toluene through PET film
过剩热焓松弛CO2和甲苯在PET薄膜中渗透的影响 - Suppose the excess enthalpy and entropy may be expanded as polynomials in the mole fractions, then according to the thermodynamic theory the equations of liquid-solid phase equilibrium curve of a binary system had been derived in this paper.
本文在二元溶体过剩焓和过剩熵都可以按组分的摩尔百分数展开成多项式的假设条件下，由热力学理论导出了确定二元系液一固两相平衡曲线的方程式。 - Study on the Thermodynamics of Solution Containing Alcohols ⅰ. Excess Enthalpy Model
含醇溶液的热力学研究Ⅰ.超额焓模型缔合溶液的热力学 - Excess Enthalpy of Liquid Mixtures of Isomeric Butanols and Cyclohexane
丁醇异构物与环己烷的超额焓 - Industrial application of supercritical fluid technology and analysis of excess enthalpy of the supercritical fluid
超临界流体技术的工业化应用以及超临界流体的过量焓解析 - Excess enthalpy of systems containing polar components
含极性组分体系的超额焓 - An excess enthalpy equation is established based on this thermodynamic model.
据此建立了一个超额焓方程。 - Predicting Solid-Liquid Equilibrium of Benzene-Cyclohexane System From Excess Enthalpy
利用过量焓预言苯-环已烷系统的固液相平衡关系 - The thermodynamic equations were used to calculate surface excess entropy, surface excess enthalpy, Gibbs adsorption amount and the average molecular area of n-butanol at the air/ water interface, respectively.
应用热力学方程计算体系的表面过剩熵，表面过剩焓，及Gibbs吸附量和正丁醇分子的平均截面积。 - A thermodynamic model for mixing alcohols and hydrocarbons has been proposed. From this model, a simple equation of excess enthalpy which is composed of the physical and chemical contributions is obtained.
提出了一个醇与烃混合的热力学模型，据此，得到了一个简单的超额焓方程，它由物理和化学贡献两部分组成。 - The model can simultaneously be used to correlate the excess enthalpy, excess Gibbs free energy and excess entropy for all kinds of alcoholic solutions including aqueous solutions of alcohol.
这个模型能够联立地用来关联各种含醇溶液，包括含醇水溶液的超额焓、超额Gibbs自由能和超额熵。