热力学函数

  • 网络thermodynamical functions;thermodynamic function;entropy;state function
热力学函数热力学函数
  1. 分光光度法测定高铁酸锶的K(SP)~○常数和热力学函数

    Determination of K ○ SP Constant and Thermodynamic Functions of Strontium Ferrate

  2. 高铁酸镉的K(SP)~O常数和热力学函数的测定

    Determination of K_ ( SP ) ~ O Constant and Thermodynamic Functions of Cadmium Ferrate

  3. 所以能够利用G写出任意一个热力学函数。

    So we can write any of these functions in terms of G.

  4. 分析表明过量热力学函数与结合常数K存在较好的相关性。

    The relationship between excess thermodynamic function and the binding constant K was suggested .

  5. 电介质系统热力学函数及Maxwell关系的等价性

    Equivalences of the systematic thermodynamics function of dielectric and Maxwell relation

  6. 采用微量热方法,从热动力学角度,建立抗肿瘤药物与DNA作用的热动力学模型,计算系列相关的热力学函数。

    Using the means of microcalorimetry , from the view of thermokinetics , we established thermokinetic model of mutual effect between antitumour drugs and DNA , calculated mutual thermodynamic function .

  7. 用Legendre变换导出热力学函数和热力学普遍关系式

    Deriving the Thermodynamic Functions and the General Relations of Thermodynamics by Means of Legendre Transformation

  8. 磁介质系统热力学函数四种定义与Maxwell关系的等价性

    Study on maxwell relations Four kinds definitions of systematic thermodynamics function of magnetism medium and equivalence of all groups Maxwell relation

  9. 当维数n≥6时,如果仍用London理论,巨配分函数发散,此时物态方程及热力学函数将无意义。

    When the dimension n ≥ 6 , if London 's theory still be used the grand partition function will be divergent , and in this case the equations of state and thermodynamics functions will be nonsense .

  10. 无扰Polysilane链的热力学函数

    Thermodynamic Functions of Unperturbed Polysilane Chain

  11. 求得临界胶束浓度、胶束形成常数K、聚集数n以及热力学函数,并用激光动态光散射仪测定胶团和微乳颗粒的流体力学半径。

    The critical micelle concentration ( CMC ), aggregation number ( n ), formation constant ( K ) and thermodynamic function of micellization were determined . The hydro-dynamic radius of each droplet was also obtained by the laser light scattering experiment .

  12. 几种土壤K-Ca交换特征及热力学函数的研究

    Studies on Some Properties and Thermodynamic Functions of K-Ca Exchanges in Several Soils

  13. 由于吸附水合Zn2+与炭表面含氧官能团之间相互作用,导致水分子的脱附及H+的产生,使其热力学函数ΔS0增加。

    Owing to the interaction between adsorption hydrated Zn2 + and oxygen-containing function group on carbon surface , the desorbing of water molecules and H + formation make the thermodynamic function S0 increasing .

  14. 然后计算7-ADCA的标准生成热、生成吉布斯自由能和标准熵等热力学函数,并对结果进行校正;

    We achieve the values of enthalpy , Gibbs energy and entropy of formation of 7-ADCA , moreover , we correct them .

  15. 从电介质系统热力学函数的两种不同定义方式出发,导出了与之相应的形式上并不完全相同的Maxwell关系,并对它们之间的等价性作了论证。

    Proceeding from two kinds of different definition ways of dielectric system thermodynamics function , this article has led out it with its corresponding Maxwell relation not self-same in form and has proved the equivalence between them .

  16. 运用Flory现代状态方程理论(EOS),对三元均聚物共混体系的热力学函数吉布斯共混自由能ΔGm进行合理简化,并求得其spinodal相图方程。

    The thermodynamic free energy on mixing Δ G m and the spinodal equation in ternary homopolymer blends were obtained by making plausible approximation based on Flory ′ s equation of state theory .

  17. 根据HV混合规则,利用UNIFAC模型、SRK状态方程及相关热力学函数,推导出UNIFAC-SRK模型的逸度系数方程。

    Using Huron-Vidal mixing rules in conjunction with UNIFAC Model , SRK equation of state and thermodynamics functions , the coefficient equation of UNIFAC-SRK Model was derived .

  18. 讨论了平衡水相酸度、萃取剂浓度、温度对萃取平衡的影响,计算了反应的浓度平衡常数和热力学函数,考察了萃合物的IR与NMR谱。

    The extraction reaction of Sc ( III ) can be expressed respectively as follows : The equilibrium constants and thermodynamic functions of extraction reactions are calculated . The IR and NMR spectra of the extraction complexes of Sc ( III ) are discussed as well .

  19. 气相色谱吸附过程的热力学函数变化及规律探讨Ⅰ.某些直链烷和醇在Porapak上的吸附

    Study of thermodynamic functions and their interrelationships in gas chromatographic process ⅰ . adsorption of some aliphatic alkanes and alcohols on porapaks

  20. 本文通过对甲醇与二氧化碳直接合成碳酸二甲酯反应过程中热力学函数ΔrH和ΔrG的估算,得到的结果表明在有限的反应条件下该反应在热力学上是不可行的。

    The thermodynamics of this reaction was investigated by estimating Δ rH and Δ rG of the reaction at different temperatures and pressures . The result showed that the reaction does not occur spontaneously under finite conditions in view of thermodynamics .

  21. 本文用从头算方法计算了200~2000K温度范围内NH2NO2重排反应的热力学函数改变值,等容热容,反应的A因子和速度常数;

    The changes of thermodynamic functions , heat capacities , A factors , and the rate constants were calculated at a range of temperature 200 ~ 2000K for the title reaction .

  22. 获得了其相应的相变焓和相变熵.计算了以298.15K为基准的该共沸混合物的热力学函数和超额热力学函数。

    The thermodynamic functions and the excess thermodynamic functions of the azeotrope relative to 298 . 15 K were derived based on the relationships of the thermodynamic functions and the function of the measured heat capacity with respect to the temperature .

  23. 采用统计物理方法计算了石墨在标准条件下(298.5k,1atm)的热容,熵,升华焓等热力学函数,并与实验值进行了比较。

    The standard heat capacity , entropy , sublimation enthalpy of graphite is deduced at 289.5 k and 1 atm . The calculated results are discussed and compared with experimental data .

  24. 通过Mcmillan-Mayer理论将体系的过量热力学函数与溶液中溶质的相互作用参数相关联,获得氯化铯与糖在水溶液中相互作用的吉布斯自由能参数及盐效应常数。

    The McMillan-Mayer theory is employed to relate the excess thermodynamic function with a series of interaction parameters of solute in water so as to obtain the pair Gibbs free energy interaction parameters and salting constant .

  25. 热力学函数计算表明,自制吸附剂甲基橙的吸附是自发的放热过程,吸附热和熵变分别为-8.80KJ·mol-1和-18.01J·mol-1·K-1,吸附自由能随温度的升高而增加。

    Thermodynamic function calculation shows that the adsorption is a spontaneous and exothermic process . Enthalpy and entropy change of the adsorption of methy orange are - 8.80kJ · mol-1 and - 18.01J · mol-1 · K-1 , Free energy of the adsorption increases with the increase of temperature .

  26. 给出了1.01325×10~5Pa及200~2500K温度下的反应物、产物和过渡态的热力学函数及该异构化的平衡常数、速率常数和A因子等一套较完整的热力学、动力学参数。

    The thermodynamic functions of the reactant , product and transition state , and the equilibrium constants , rate constants and A factor of the isomerization have been given , at normal pressure and at the temperature range from 200 ~ 2500K .

  27. 应用平衡方法对黄褐土、塿土、黑垆土的K-G交换特征及热力学函数进行了初步研究,结果表明:黄褐土对K~+的亲和力相对较小;

    Some properties and thermodynamic functions of K-Ca exchanges in several soils were studied by using the equilibrum method . The results showed that Yellow cinnamon soil for affinity of K + was relatively small , while Lou soil and Black lu soil for affinity of K + was greater .

  28. 化学热力学函数变量的量纲问题

    The problems of quantitative units in variables of chemical thermodynamic functions

  29. 常见热力学函数关系的图形表达和简图记忆

    The Graphical Expression and Diagram Memory of the Common Thermodynamic Functions

  30. 石墨弹性波速与热力学函数的理论计算

    Theoretical calculation for the elastic wave velocities and thermodynamic functions of graphite