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:

Diffusion Coefficients of Binary Gas Systems: Carbon Tetrachloride - Air, Carbon Tetrachloride - Nitrogen, Methyl Sulfide - Nitrogen, Methyl Disulfide - Nitrogen

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ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.:/5 (179 download)

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Book Synopsis Diffusion Coefficients of Binary Gas Systems: Carbon Tetrachloride - Air, Carbon Tetrachloride - Nitrogen, Methyl Sulfide - Nitrogen, Methyl Disulfide - Nitrogen by : James Hendricks Godfrey

Download or read book Diffusion Coefficients of Binary Gas Systems: Carbon Tetrachloride - Air, Carbon Tetrachloride - Nitrogen, Methyl Sulfide - Nitrogen, Methyl Disulfide - Nitrogen written by James Hendricks Godfrey and published by . This book was released on 1969 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

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.

Molecular Diffusion Studies in Binary Gas Systems

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ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Molecular Diffusion Studies in Binary Gas Systems by : Ronald Elliot Walker

Download or read book Molecular Diffusion Studies in Binary Gas Systems written by Ronald Elliot Walker and published by . This book was released on 1958 with total page 144 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:

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:

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:

Adsorption and Diffusion

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Publisher : Springer Science & Business Media
ISBN 13 : 3540739661
Total Pages : 411 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Adsorption and Diffusion by : Hellmut G. Karge

Download or read book Adsorption and Diffusion written by Hellmut G. Karge and published by Springer Science & Business Media. This book was released on 2008-06-17 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Molecular Sieves - Science and Technology" covers, in a comprehensive manner, the science and technology of zeolites and all related microporous and mesoporous materials. The contributions are grouped together topically in such a way that each volume deals with a specific sub-field. Volume 7 treats fundamentals and analyses of adsorption and diffusion in zeolites including single-file diffusion. Various methods of measuring adsorption and diffusion are described and discussed.

The Initial Density Dependence of the Diffusion Coefficient for Binary Gas Systems

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ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.:/5 (222 download)

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Book Synopsis The Initial Density Dependence of the Diffusion Coefficient for Binary Gas Systems by : Ian Robert Shankland

Download or read book The Initial Density Dependence of the Diffusion Coefficient for Binary Gas Systems written by Ian Robert Shankland and published by . This book was released on 1978 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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:

Catalytic Reactors

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110390124
Total Pages : 399 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis Catalytic Reactors by : Basudeb Saha

Download or read book Catalytic Reactors written by Basudeb Saha and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-12-18 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalytic Reactors presents several key aspects of reactor design in Chemical and Process Engineering. Starting with the fundamental science across a broad interdisciplinary field, this graduate level textbook offers a concise overview on reactor and process design for students, scientists and practitioners new to the field. This book aims to collate into a comprehensive and well-informed work of leading researchers from north America, western Europe and south-east Asia. The editor and international experts discuss state-of-the-art applications of multifunctional reactors, biocatalytic membrane reactors, micro-flow reactors, industrial catalytic reactors, micro trickle bed reactors and multiphase catalytic reactors. The use of catalytic reactor technology is essential for the economic viability of the chemical manufacturing industry. The importance of Chemical and Process Engineering and efficient design of reactors are another focus of the book. Especially the combination of advantages from both catalysis and chemical reaction technology for optimization and intensification as essential factors in the future development of reactors and processes are discussed. Furthermore, options that can drastically influence reaction processes, e.g. choice of catalysts, alternative reaction pathways, mass and heat transfer effects, flow regimes and inherent design of catalytic reactors are reviewed in detail. Focuses on the state-of-the-art applications of catalytic reactors and optimization in the design and operation of industrial catalytic reactors Insights into transfer of knowledge from laboratory science to industry For students and researchers in Chemical and Mechanical Engineering, Chemistry, Industrial Catalysis and practising Engineers

Krypton-noble Gas Systems

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ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (67 download)

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Book Synopsis Krypton-noble Gas Systems by : David Cain

Download or read book Krypton-noble Gas Systems written by David Cain and published by . This book was released on 1978 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement of Diffusion Coefficients of Binary Liquid Systems by the Moire Pattern Method

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ISBN 13 :
Total Pages : 91 pages
Book Rating : 4.:/5 (181 download)

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Book Synopsis Measurement of Diffusion Coefficients of Binary Liquid Systems by the Moire Pattern Method by : Duy Can Le

Download or read book Measurement of Diffusion Coefficients of Binary Liquid Systems by the Moire Pattern Method written by Duy Can Le and published by . This book was released on 1968 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Correlation and Prediction of Diffussion Coefficients in Binary Gas Systems

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ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Correlation and Prediction of Diffussion Coefficients in Binary Gas Systems by : Raymond Gerald Bailey

Download or read book Correlation and Prediction of Diffussion Coefficients in Binary Gas Systems written by Raymond Gerald Bailey and published by . This book was released on 1970 with total page 320 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).

NASA Technical Note

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ISBN 13 :
Total Pages : 406 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Note by :

Download or read book NASA Technical Note written by and published by . This book was released on 1969 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: