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Book Theoretical Chemical Engineering Abstracts

Download or read book Theoretical Chemical Engineering Abstracts written by and published by . This book was released on 1986 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Investigaci n Aplicada Latinoamericana

Download or read book Investigaci n Aplicada Latinoamericana written by and published by . This book was released on 1991 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bolet n de actualizaci n

Download or read book Bolet n de actualizaci n written by Instituto Mexicano del Petróleo. División de Información y Difusión and published by . This book was released on 1985 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Vapor liquid Equilibria for Nitric Acid water and Plutonium Nitrate nitric Acid water Solutions

Download or read book Vapor liquid Equilibria for Nitric Acid water and Plutonium Nitrate nitric Acid water Solutions written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The liquid-vapor equilibrium data for nitric acid and nitric acid-plutnonium nitrate-water solutions were examined to develop correlations covering the range of conditions encountered in nuclear fuel reprocessing. The scanty available data for plutonium nitrate solutions are of poor quality but allow an order of magnitude estimate to be made. A formal thermodynamic analysis was attempted initially but was not successful due to the poor quality of the data as well as the complex chemical equilibria involved in the nitric acid and in the plutonium nitrate solutions. Thus, while there was no difficulty in correlating activity coefficients for nitric acid solutions over relatively narrow temperature ranges, attempts to extend the correlations over the range 25°C to the boiling point were not successful. The available data were then analyzed using empirical correlations from which normal boiling points and relative volatilities can be obtained over the concentration ranges 0 to 700 g/l Pu, 0 to 13 M nitric acid. Activity coefficients are required, however, if estimates of individual component vapor pressures are needed. The required ternary activity coefficients can be approximated from the correlations.

Book Working Guide to Vapor Liquid Phase Equilibria Calculations

Download or read book Working Guide to Vapor Liquid Phase Equilibria Calculations written by Tarek Ahmed and published by Gulf Professional Publishing. This book was released on 2009-08-27 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Working Guide to Vapor-Liquid Phase Equilibria Calculations offers a practical guide for calculations of vapor-phase equilibria. The book begins by introducing basic concepts such as vapor pressure, vapor pressure charts, equilibrium ratios, and flash calculations. It then presents methods for predicting the equilibrium ratios of hydrocarbon mixtures: Wilson's correlation, Standing's correlation, convergence pressure method, and Whitson and Torp correlation. The book describes techniques to determine equilibrium ratios of the plus fraction, including Campbell's method, Winn's method, and Katz's method. The remaining chapters cover the solution of phase equilibrium problems in reservoir and process engineering; developments in the field of empirical cubic equations of state (EOS) and their applications in petroleum engineering; and the splitting of the plus fraction for EOS calculations. Includes explanations of formulas Step by step calculations Provides examples and solutions

Book Vapour Liquid Equilibrium Data at Normal Pressures

Download or read book Vapour Liquid Equilibrium Data at Normal Pressures written by Eduard Hála and published by Elsevier. This book was released on 2013-10-22 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vapour-Liquid Equilibrium Data at Normal Pressures presents the direct experimental data of a set of selected systems and correlates the data with the aid of equations expressing the dependence of the activity coefficients or separation functions on the composition of the liquid phase. In the last columns of the tables, the deviations of the calculated from the direct experimental data are presented which give information on the quality of the data and on the flexibility of the correlation relations used. The text also describes the correlation of data in two-, three-, four-, and more than four-component systems.

Book Equilibrium Calculation in the System

Download or read book Equilibrium Calculation in the System written by and published by . This book was released on 1959 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A set of equations was written which allowed the calculation of equilibrium concentrations in the solvent phase of nitric acid and uranyl nitrate, given the initial TBP concentration in the solvent and the aqueous phase concentrations of acid and uranium. An ORACLE subroutine was written based on these equations which will calculate a set of equilibrium values in about 35 milliseconds. The subroutine was incorporated into a short program to calculate equilibrium points. A set of calculated points are presented in graphical form for 5, up to 7 M and uranyl nitrate concentrations up to 0.6 M in the aqueous phase. Since these calculations were based on limited data, it is the purpose of this memo to invite comment on their accuracy. The equations were reworked from a Russian paper by A.M. Rozen and L.P. Khorkhorina, using emperical polynomial fits for some poorly defined parameters, and were based principally on data from J.W. Codding. This project was undertaken to provide a subroutine to calculate equilibria in a general purpose ORACLE program to calculate the performance of multi-stage compound extraction cascades with more than one significant solute. (auth).

Book Vapour liquid Equilibrium

Download or read book Vapour liquid Equilibrium written by Eduard Hála and published by Pergamon. This book was released on 1967 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book VAPOR LIQUID EQUILIBRIUM IN WATER NITRIC ACID SYSTEMS AT 760 Mm Hg

Download or read book VAPOR LIQUID EQUILIBRIUM IN WATER NITRIC ACID SYSTEMS AT 760 Mm Hg written by and published by . This book was released on 1950 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Vapor Liquid Equilibria Using UNIFAC A Group Contribution Method Stichworte Teil 1

Download or read book Vapor Liquid Equilibria Using UNIFAC A Group Contribution Method Stichworte Teil 1 written by A. Fredenslund and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Vapor Liquid Equilibria Using UNIFAC A Group Contribution Method Stichworte Teil 2

Download or read book Vapor Liquid Equilibria Using UNIFAC A Group Contribution Method Stichworte Teil 2 written by A. Fredenslund and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: