enthalpy of solution

The dilute-limit heats of solution of binary alloys composed of Ce,Th and Yb calculated with EAM;

Ce,Th和Yb构成的二元合金稀溶解热的EAM计算

The dissolution heat,the mixing heat and the solvation energy of terephthalic acid in aqueous acetic acid solution were estimated by using the experimental solubility data.

应用实验得到的溶解度数据估算了对苯二甲酸的溶解热、混和热、活度系数、溶剂化平衡常数和溶剂化过程中氢键的生成焓,为对苯二甲酸的工业生产提供了热力学数据。

Results obtained indicated that when T<333 K, only heatingeffects of solution occurred(heat of solution △H_(s,m)=-51.

结果表明：当Ｔ＜３３３Ｋ时，仅产生溶解热效应，３０３Ｋ下溶解热△Ｈ＿（ｓ，ｍ）＝－５１。

78×10-4 T2With the help of the Van't Hoff equation, the heat of solution is calculated and its relevant equation is as follows:ΔHθ=- 0.

根据Ｖａｎ’ｔＨｏｆｆ方程式建立了溶解热随温度变化的经验式，即ΔＨθ＝—０。

Then, integral heat of solutions of [Mmim]Cl with various molalities were determined at T=298.

15K下H_2O-[Mmim]Cl体系不同质量分数的溶解热,并建立了此温度下体系溶解热和浓度的模型。

The solution heat is determined, at 298.

2K水中的溶解热,通过热化学循环求得K_2B_4O_7·4H_2O的标准生成焓,由溶解度的测定得到溶解熵和溶解自由焓△G,进而求得K_2B_4O_7·4H_2O的标准生成自由焓△G_f~0。

Test method for heat of hydration of cement-The heat of solution method

GB/T12959-1991水泥水化热测定方法(溶解热法)

In the present investigations both integral and partial onthapis of solution of alumina in molten cryolite were determined as a funetion of composition with a high teupercature calorimeter.

用高温量热计测量了氧化铝在冰晶石熔体中的溶解热焓和偏摩尔溶解热焓。

Theinflueree of the addive on these enthalpies were obtamed.

测量了添加剂对氧化铝溶解热焓的影响。

hot venetian type ship bottom paint

热喷涂溶解型船底漆

The Analysis of Thermodynamics and Phase Rule on Dissolution of Tiny Dissovable Sulphide;

微溶硫化物溶解性的热力学分析和相律分析

One day, the chemist dissolved some material in hot water.

一天，化学家将一些物质溶解在热水里。

Theoretical Study on RDX Thermal Decomposition in Gas Phase and Effect of Solvents on RDX Decomposition;

气相RDX热分解及溶剂影响的理论研究

Thermodynamics Research on Inorganic Iconicity Salt Soluble;

无机离子性盐类溶解性的热力学研究

Dissolution and precipitation of carbide in hot-rolled Inconel alloy 690

热轧态Inconel690合金中碳化物的溶解和析出

Flame retardation and thermal degradation of wool treated with SiO_2 sol

SiO_2溶胶对羊毛的阻燃改性及热降解

A Solution-Reaction Calorimeter and Thermodynamic Properties of Complexes of Rare Earth;

溶解—反应热量仪和稀土配合物的热力学性质

Chemical thermodynamics foundation of retrograde solubility for carbonate:Solution media related to CO_2

碳酸盐倒退溶解模式的化学热力学基础——与CO_2有关的溶解介质

Preparation of ZnSnO_3 gas sensitive material through dissolution-pyrolysis method and its properties

ZnSnO_3气敏材料的溶解-热解法制备及其性能

the heat evolved or absorbed when one mole of a substance is dissolved in a large volume of a solvent.

一摩尔的某个物质在大量溶剂里溶解时释放或吸收的热。

Photocatalytic Hydrogen Production on CuInS_2-ZnS Solid Solution Prepared by Solvothermal Method

溶剂热法合成CuInS_2-ZnS固溶体及其光催化分解水制氢性能

CALCULATION OF SOLUBILITY OF NATURAL GAS IN WATER Ⅰ.THERMODYNAMIC MODEL

天然气在水中的溶解度计算Ⅰ.热力学模型

Studies on the Thermodynamics of Dipeptides in Aqueous Electrolytes and Urea Solutions;

二肽在电解质及尿素溶液中热力学性质研究

Study of Thermal Decomposition Mechanism of Mixture of Emulsion Explosive with Organic Solvent;

乳化炸药与有机溶剂混合物热分解机理研究