Author: David P. L. Poon
Publisher:
ISBN:
Category : Heat of mixing
Languages : en
Pages : 228
Book Description
Measurements of Some Excess Thermodynamic Properties
Measurements of Some Excess Thermodynamic Properties (microfilm).
Author: D.P.L. Poon
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Measurement of the Thermodynamic Properties of Multiple Phases
Author: Ron D. D. Weir
Publisher: Elsevier
ISBN: 0080454453
Category : Science
Languages : en
Pages : 452
Book Description
This volume is another in the series of IUPAC sponsored monographs that summarize the state of knowledge with respect to experimental techniques in thermochemistry and thermodynamics. Following volume VI, Measurement of Thermodynamic Properties of Single Phases, VI, this book contains descriptions of recent developments in the techniques for measurement of thermodynamic quantities for multiple phases of pure fluids as well mixtures over a wide range of conditions. The precision and accuracy of results obtained from each method was regarded as an essential element in each description. Throughout the text, the quantities, units and symbols are those defined by IUPAC for use in the international community. Measurement of Thermodynamic Properties of Multiple Phases, Volume VII is an invaluable reference source to researchers and graduate students. Describes the latest techniques for studying multiple phases of pure component systems, using quantities, units and symbols as defined by IUPAC for use in the international community Illustrates the measurement techniques to obtain activity coefficients, interfacial tension and critical parameters An invaluable reference source to researchers and graduate students
Publisher: Elsevier
ISBN: 0080454453
Category : Science
Languages : en
Pages : 452
Book Description
This volume is another in the series of IUPAC sponsored monographs that summarize the state of knowledge with respect to experimental techniques in thermochemistry and thermodynamics. Following volume VI, Measurement of Thermodynamic Properties of Single Phases, VI, this book contains descriptions of recent developments in the techniques for measurement of thermodynamic quantities for multiple phases of pure fluids as well mixtures over a wide range of conditions. The precision and accuracy of results obtained from each method was regarded as an essential element in each description. Throughout the text, the quantities, units and symbols are those defined by IUPAC for use in the international community. Measurement of Thermodynamic Properties of Multiple Phases, Volume VII is an invaluable reference source to researchers and graduate students. Describes the latest techniques for studying multiple phases of pure component systems, using quantities, units and symbols as defined by IUPAC for use in the international community Illustrates the measurement techniques to obtain activity coefficients, interfacial tension and critical parameters An invaluable reference source to researchers and graduate students
A Major Correlation for the Thermodynamic Properties of Liquid Mixtures and Improved Measurement of Excess Volume
Author: Donald Joseph Stookey
Publisher:
ISBN:
Category : Liquids
Languages : en
Pages : 532
Book Description
Publisher:
ISBN:
Category : Liquids
Languages : en
Pages : 532
Book Description
Thermodynamics Of Fluids: Measurement And Correlation
Author: A Anderko
Publisher: World Scientific
ISBN: 9814611778
Category :
Languages : en
Pages : 526
Book Description
This volume is a collection of papers, mostly state-of-the-art reviews, describing main topics of current research in Applied Thermodynamics. The papers deal with measurements of thermodynamic properties which are important for process design in chemical and related industries as well as for theoretical investigations of pure fluids and mixtures. Besides measuring techniques, methods are reviewed for the processing and correlation of experimental data.
Publisher: World Scientific
ISBN: 9814611778
Category :
Languages : en
Pages : 526
Book Description
This volume is a collection of papers, mostly state-of-the-art reviews, describing main topics of current research in Applied Thermodynamics. The papers deal with measurements of thermodynamic properties which are important for process design in chemical and related industries as well as for theoretical investigations of pure fluids and mixtures. Besides measuring techniques, methods are reviewed for the processing and correlation of experimental data.
Measurement of the Thermodynamic Properties of Single Phases
Author: Anthony Goodwin
Publisher: Elsevier
ISBN: 008053144X
Category : Science
Languages : en
Pages : 577
Book Description
This title is a revision of Experimental Thermodynamics Volume II, published in 1975, reflecting the significant technological developments and new methods introduced into the study of measurement of thermodynamic quantities.The editors of this volume were assigned the task of assembling an international team of distinguished experimentalists, to describe the current state of development of the techniques of measurement of the thermodynamic quantities of single phases. The resulting volume admirably fulfils this brief and contains a valuable summary of a large variety of experimental techniques applicable over a wide range of thermodynamic states with an emphasis on the precision and accuracy of the results obtained. Those interested in the art of measurements, and in particular engaged in the measurement of thermodynamic properties, will find this material invaluable for the guidance it provides towards the development of new and more accurate techniques. · Provides detailed descriptions of experimental chemical thermodynamic methods· Strong practical bias and includes both detailed working equations and figures for the experimental methods· Most comprehensive text in this field since the publication of Experimental Thermodynamics II
Publisher: Elsevier
ISBN: 008053144X
Category : Science
Languages : en
Pages : 577
Book Description
This title is a revision of Experimental Thermodynamics Volume II, published in 1975, reflecting the significant technological developments and new methods introduced into the study of measurement of thermodynamic quantities.The editors of this volume were assigned the task of assembling an international team of distinguished experimentalists, to describe the current state of development of the techniques of measurement of the thermodynamic quantities of single phases. The resulting volume admirably fulfils this brief and contains a valuable summary of a large variety of experimental techniques applicable over a wide range of thermodynamic states with an emphasis on the precision and accuracy of the results obtained. Those interested in the art of measurements, and in particular engaged in the measurement of thermodynamic properties, will find this material invaluable for the guidance it provides towards the development of new and more accurate techniques. · Provides detailed descriptions of experimental chemical thermodynamic methods· Strong practical bias and includes both detailed working equations and figures for the experimental methods· Most comprehensive text in this field since the publication of Experimental Thermodynamics II
Excess Thermodynamic Properties of Concentrated Aqueous Solutions at High Temperatures
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
Book Description
Measurements of the vapor pressure of the solvent in wide ranges of concentration and temperature provide information on solute solvation and ion pairing--the two phenomena most often invoked for description of dilute solutions. Even in moderately concentrated solutions, as interionic distances become comparable to ionic diameters, these simple concepts gradually lose their meaning and solutions behave like molten salts. The usefulness of experimental vapor pressure results increases rapidly with their accuracy, since derived properties, such as solution enthalpies and heat capacities, can be calculated. Very accurate results can be obtained by the isopiestic method, but primary vapor pressure data for standard solutions are needed. In order to obtain vapor pressures at conditions where accurate isopiestic standards are not available and to establish more accurate standards, the ORNL isopiestic apparatus was modified for simultaneous direct vapor pressure measurements and isopiestic comparisons. There are no comprehensive solution theories derived from molecular level models and able to predict thermodynamic properties of various electrolytes as the composition changes from dilute solutions to molten salts in a wide range of temperatures. Empirical and semi-empirical models are useful for representation of experimental results, interpretation of measurements of other properties such as conductance., solubility or liquid-vapor partitioning of solutes, and for verification of theoretical predictions. Vapor pressures for aqueous CaCl2, CaBr2, LiCl, LiBr, LiI, NaI were measured at temperatures between 380 and 523 K in the concentration range extended to water activities below 0.2 (over 30 mol/kg for LiCl). General equations based on the modified Pitzer ion-interaction model were used to obtain enthalpy and heat capacity surfaces, which are compared with direct calorimetric measurements.
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
Book Description
Measurements of the vapor pressure of the solvent in wide ranges of concentration and temperature provide information on solute solvation and ion pairing--the two phenomena most often invoked for description of dilute solutions. Even in moderately concentrated solutions, as interionic distances become comparable to ionic diameters, these simple concepts gradually lose their meaning and solutions behave like molten salts. The usefulness of experimental vapor pressure results increases rapidly with their accuracy, since derived properties, such as solution enthalpies and heat capacities, can be calculated. Very accurate results can be obtained by the isopiestic method, but primary vapor pressure data for standard solutions are needed. In order to obtain vapor pressures at conditions where accurate isopiestic standards are not available and to establish more accurate standards, the ORNL isopiestic apparatus was modified for simultaneous direct vapor pressure measurements and isopiestic comparisons. There are no comprehensive solution theories derived from molecular level models and able to predict thermodynamic properties of various electrolytes as the composition changes from dilute solutions to molten salts in a wide range of temperatures. Empirical and semi-empirical models are useful for representation of experimental results, interpretation of measurements of other properties such as conductance., solubility or liquid-vapor partitioning of solutes, and for verification of theoretical predictions. Vapor pressures for aqueous CaCl2, CaBr2, LiCl, LiBr, LiI, NaI were measured at temperatures between 380 and 523 K in the concentration range extended to water activities below 0.2 (over 30 mol/kg for LiCl). General equations based on the modified Pitzer ion-interaction model were used to obtain enthalpy and heat capacity surfaces, which are compared with direct calorimetric measurements.
Mixing and Excess Thermodynamic Properties
Author: Jaime Wisniak
Publisher:
ISBN:
Category : Heat
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Heat
Languages : en
Pages :
Book Description
Mixing and excess thermodynamic properties
Author: Jaime Wisniak
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Preliminary Report on the Thermodynamic Properties of Selected Light-element and Some Related Compounds
Author:
Publisher:
ISBN:
Category : Thermochemistry
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Thermochemistry
Languages : en
Pages : 132
Book Description