Experimental Determination of Diffusion Coefficients in Binary Gaseous Systems

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (366 download)

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Book Synopsis Experimental Determination of Diffusion Coefficients in Binary Gaseous Systems by : Soong Yang

Download or read book Experimental Determination of Diffusion Coefficients in Binary Gaseous Systems written by Soong Yang and published by . This book was released on 1968 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Determination of Diffusion Coefficients for Gaseous Systems at Various Temperatures

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ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis A Determination of Diffusion Coefficients for Gaseous Systems at Various Temperatures by : Roger A. Strehlow

Download or read book A Determination of Diffusion Coefficients for Gaseous Systems at Various Temperatures written by Roger A. Strehlow and published by . This book was released on 1950 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transport property which is most fundamentally related to forces between unlike molecules is the ordinary diffusion due to concentration gradients. Unfortunately, this property and its dependence upon temperature have not been systematically studied experimentally, with the result that the literature does not contain the data necessary to obtain good force constants for the introduction of unlike molecuels. The present work describes an experimental method for determining diffusion coefficients, based on the variation of thermal conductivity with composition in binary mixtures which is capable of being used over a wide range of temperature. Experimental results for the systems n-butane-hydrogen, sulfur hexafluoride-hydrogen, argon-hydrogen, and argon-helium are given for a temperature range from 10°C. to 140°C.

Experimental Determination of Binary Gaseous Diffusion Coefficients at High Pressures

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ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (352 download)

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Book Synopsis Experimental Determination of Binary Gaseous Diffusion Coefficients at High Pressures by : Soong Yang

Download or read book Experimental Determination of Binary Gaseous Diffusion Coefficients at High Pressures written by Soong Yang and published by . This book was released on 1972 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Studies on the Diffusion Coefficients of Binary Gas Systems

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ISBN 13 :
Total Pages : 326 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Studies on the Diffusion Coefficients of Binary Gas Systems by : Robert Edwin Bunde

Download or read book Studies on the Diffusion Coefficients of Binary Gas Systems written by Robert Edwin Bunde and published by . This book was released on 1955 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gaseous Diffusion Coefficients

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Gaseous Diffusion Coefficients by : T. R. Marrero

Download or read book Gaseous Diffusion Coefficients written by T. R. Marrero and published by . This book was released on 1972 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffusion coefficients of binary mixtures of dilute gases and comprehensively compiled, critically evaluated, and correlated by new semi-empirical expressions. There are seventy-four systems for which the data are sufficiently extensive, consistent and accurate to allow diffusion coefficients to be recommended with confidence. Deviation plots are given for most of these systems. Almost every gaseous diffusion coefficient which was experimentally determined and reported prior to 1970 can be obtained from the annotated bibliography and table of gas pairs. A detailed analysis of experimental methods is given, and intercomparison of their results helps establish reliability limits for the data, which depend strongly on temperature. Direct measurements are supplemented by calculations based on knowledge of intermolecular forces derived from independent sources-molecular beam scattering for high temperatures, and London dispersion constants for low temperatures. In addition, diffusion coefficients for several mixtures are obtained from experimental data on mixture viscosities and thermal diffusion factors. Combination of all these results gives diffusion coefficients over a very extensive temperature range from very low temperatures to 10,000 K. All data are corrected for composition dependence and for quantum effects. New semi-empirical equations are derived for making such corrections easily. (Author).

Measurements of Gas Diffusion Coefficients at Elevated Temperatures

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ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (29 download)

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Book Synopsis Measurements of Gas Diffusion Coefficients at Elevated Temperatures by : Cynthia Ann Palmer

Download or read book Measurements of Gas Diffusion Coefficients at Elevated Temperatures written by Cynthia Ann Palmer and published by . This book was released on 1984 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determination of Gaseous Diffusion Coefficients from Approximate Viscosity Formulas

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Determination of Gaseous Diffusion Coefficients from Approximate Viscosity Formulas by : S. Weissman

Download or read book Determination of Gaseous Diffusion Coefficients from Approximate Viscosity Formulas written by S. Weissman and published by . This book was released on 1968 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Binary Diffusion Coefficients of Liquid Vapors in Gases

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Publisher : Begell House Publishers
ISBN 13 : 9781567000788
Total Pages : 200 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Binary Diffusion Coefficients of Liquid Vapors in Gases by : A. N. Berezhnoi

Download or read book Binary Diffusion Coefficients of Liquid Vapors in Gases written by A. N. Berezhnoi and published by Begell House Publishers. This book was released on 1997-06-01 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the authors describe experimental methods of measuring binary diffusion coefficients of liquid vapors in gases. Experimental data on binary diffusion coefficients are given over a wide range of temperature and pressure ranges, and reflect the up-to-date results. Main sections of the book cover the experimental measurement of binary diffusion coefficients, results of experimental measurements at atmospheric pressure and various temperatures, and results of experimental measurements at various pressures and temperatures.

An Interferometric Method of Determining Diffusion Coefficients in Gaseous Systems

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ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis An Interferometric Method of Determining Diffusion Coefficients in Gaseous Systems by : David Charles Hoffman

Download or read book An Interferometric Method of Determining Diffusion Coefficients in Gaseous Systems written by David Charles Hoffman and published by . This book was released on 1963 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multicomponent Diffusion

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Publisher : Elsevier
ISBN 13 : 1483102009
Total Pages : 187 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Multicomponent Diffusion by : E. L. Cussler

Download or read book Multicomponent Diffusion written by E. L. Cussler and published by Elsevier. This book was released on 2013-10-22 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multicomponent Diffusion discusses the multicomponent diffusion of the three phases of matter. The book is comprised of nine chapters that cover studies of multicomponent diffusion and mass transfer with an emphasis on the chemical characteristics responsible for multicomponent diffusion. Chapter 1 provides an introductory discourse about multicomponent diffusion. Chapter 2 discusses binary diffusion, while Chapter 3 covers multicomponent flux equation. The measurement of ternary diffusion and the estimation of ternary diffusion coefficients are also explained in the book. A chapter then covers the interacting systems, and the subsequent chapter talks about membranes without mobile carriers. The text also discusses carrier-containing membranes and the multicomponent mass transfer. The book will be of great use to researchers and professionals whose work requires a good understanding of multicomponent diffusion.

The Effect of Concentration on Diffusion Coefficients in Binary Systems

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ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (185 download)

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Book Synopsis The Effect of Concentration on Diffusion Coefficients in Binary Systems by : Kumbla Narasimha Srinivas Prabhu

Download or read book The Effect of Concentration on Diffusion Coefficients in Binary Systems written by Kumbla Narasimha Srinivas Prabhu and published by . This book was released on 1966 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffusion coefficients were determined for the chloroform-air system at 50°C and for the methanol-air system at 55°C by the Arnold cell technique. The effect of concentration was studied by varying the concentration of the gas stream passing across the top of the Arnold cell. The chloroform-air system exhibited a strong dependency on concentration; for this system the diffusion coefficient changed by approximately ten percent as the chloroform concentration in the gas stream was changed from zero to 56 percent. The variation of the diffusion coefficient in the methanol-air system was small; a total variation of one percent was observed over the concentration range of zero to 46 percent methanol. Since the variation of diffusion coefficient for methanol-air system was of the order of one percent, assumption of constancy of diffusion coefficient with concentration would cause little error in design calculations; hence, no correlation was attempted for the methanol-air system. However attempts were made to correlate the concentration dependency of diffusion coefficients in the chloro form-air system. It was found that a quadratic functional relationship in concentration for the diffusion coefficients was the best possible correlation. A quadratic function in weight fraction was used to account for the effect of molecular weight differences. It was concluded that the difference in molecular weight of the two diffusing species has a pronounced effect on the variation of diffusion coefficients with concentration.

Measurement of Binary Gaseous Diffusion Coefficients of Polar System

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ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (66 download)

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Book Synopsis Measurement of Binary Gaseous Diffusion Coefficients of Polar System by : Aziz Ahmed Mian

Download or read book Measurement of Binary Gaseous Diffusion Coefficients of Polar System written by Aziz Ahmed Mian and published by . This book was released on 1962 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Binary Diffusion Coefficients in Low-density Paraffin and Paraffin-hydrogen Systems

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ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Binary Diffusion Coefficients in Low-density Paraffin and Paraffin-hydrogen Systems by : Sukehiro Gotoh

Download or read book Binary Diffusion Coefficients in Low-density Paraffin and Paraffin-hydrogen Systems written by Sukehiro Gotoh and published by . This book was released on 1971 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Steady-state Diffusion in Ternary Gas Mixtures

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Steady-state Diffusion in Ternary Gas Mixtures by : Richard Willis Getzinger

Download or read book Steady-state Diffusion in Ternary Gas Mixtures written by Richard Willis Getzinger and published by . This book was released on 1962 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

References to experimental data on diffusion coefficients of binary gas mixtures

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ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (258 download)

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Book Synopsis References to experimental data on diffusion coefficients of binary gas mixtures by : M. Gordon

Download or read book References to experimental data on diffusion coefficients of binary gas mixtures written by M. Gordon and published by . This book was released on 1977 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Diffusion in Binary Gaseous Mixtures

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis Diffusion in Binary Gaseous Mixtures by : Rudolfus Jacobus Jozef van Heijningen

Download or read book Diffusion in Binary Gaseous Mixtures written by Rudolfus Jacobus Jozef van Heijningen and published by . This book was released on 1967 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Determination of Diffusion Coefficient of a Gas-metal System

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Determination of Diffusion Coefficient of a Gas-metal System by : V.L. Gelezunas

Download or read book The Determination of Diffusion Coefficient of a Gas-metal System written by V.L. Gelezunas and published by . This book was released on 1959 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: