Download or read book High Pressure high Temperature Vapor Liquid Equilibrium Study of Light Gases in Hydrogen coal Liquid Model Compound Systems Using Perturbation Chromatography written by Tor Kristian Kragas and published by . This book was released on 1983 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vapor liquid equilibria Studies of Light Gases in Hydrogen coal Liquid Model Compound Systems written by Tor Kragas and published by . This book was released on 1983 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1985 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fossil Energy Update written by and published by . This book was released on 1985 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book vapor liquid equilibria of light hydrocarbon systems containing hydrogen at low temperature written by alvin l banham and published by . This book was released on 1956 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1986 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1983 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book VAPOR LIQUID EQUILIBRIA OF LIGHT HYDROCARBON SYSTEMS CONTAINING HYDROGEN AT LOW TEMPERATURE written by ALVIN LYNN BENHAM and published by . This book was released on 1956 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1982 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase Behavior of Light Gases in Hydrocarbon and Aqueous Solvents written by and published by . This book was released on 1997 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Under previous support from the Department of Energy, an experimental facility has been established and operated to measure valuable vapor-liquid equilibrium data for systems of interest in the production and processing of coal fluids. To facilitate the development and testing of models for prediction of the phase behavior for such systems, we have acquired substantial amounts of data on the equilibrium phase compositions for binary mixtures of heavy hydrocarbon solvents with a variety of supercritical solutes, including hydrogen, methane, ethane, carbon monoxide, and carbon dioxide. The present project focuses on measuring the phase behavior of light gases and water in Fischer-Tropsch (F-T) type solvents at conditions encountered in indirect liquefaction processes and evaluating and developing theoretically-based correlating frameworks to predict the phase behavior of such systems. Specific goals of the proposed work include (a) developing a state-of-the-art experimental facility to permit highly accurate measurements of equilibrium phase compositions (solubilities) of challenging F-T systems, (b) measuring these properties for systematically-selected binary, ternary and molten F-T wax mixtures to provide critically needed input data for correlation development, (c) developing and testing models suitable for describing the phase behavior of such mixtures, and (d) presenting the modeling results in generalized, practical formats suitable for use in process engineering calculations. During the present reporting period, our solubility apparatus was refurbished and restored to full service. To test the experimental apparatus and procedures used, measurements were obtained for the solubility Of C02 in benzene at 160°F. Having confirmed the accuracy of the newly acquired data in comparison with our previous measurements and data reported in the literature for this test system, we have begun to measure the solubility of hydrogen in hexane. The measurements for this system will cover the temperature range from 160 to 280°F at pressures to 2,500 psia. As part of our model evaluation efforts, we examined the predictive abilities of an alternative approach we have proposed for calculating the phase behavior properties of highly non-ideal systems. Using this approach, the liquid phase fugacities generated from an equation of state (EOS) are augmented by a fugacity deviation function correction. The correlative abilities of this approach are compared with those of an EOS equipped with the recently introduced Wong-Sandler (MWS) mixing rules. These two approaches are compared with the current methods for vapor-liquid equilibrium (VLE) calculations, i.e., the EOS (0/0) approach with the van der Waals mixing rules and the split (y/0) approach. The evaluations were conducted on a database comprised of non-ideal low pressure binary systems as well as asymmetric high pressure binary systems. These systems are of interest in the coal liquefaction and utilization processes. The Peng-Robinson EOS was selected for the purposes of this evaluation.
Download or read book Vapor liquid Equilibria in the System Hydrogen nitrogen written by Arturo Maimoni and published by . This book was released on 1956 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase equilibrium and volumetric properties of coal derived fluids written by Oklahoma State University. School of Chemical Engineering and published by . This book was released on 1979 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data have been obtained at 100°C on the volumetric properties of three binary gas systems: hydrogen + methane, hydrogen + carbon dioxide and methane + carbon dioxide. Interaction virial coefficients evaluated from these data are estimated to be precise to ± 0.5 cc/gmol. In the vapor--liquid equilibrium study, the equipment and analytical techniques have been refined and data acquisition has begun. K-values have been measured at 220°F and pressures from 200 to 2,000 psia on the multicomponent system methane, ethane, propane, toulene, 1-methylnaphthalene. Precision of the data is estimated to vary from 2% for methane to 10% for 1-methylnaphthalene.
Download or read book The Study of high pressure vapor liquid equilibria by gas liquid partition chromatography written by Fred I. Stalkup and published by . This book was released on 1961 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vapor liquid Equilibrium Data at High Pressure written by Shūzō Ōe and published by Elsevier Science & Technology. This book was released on 1990 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: High pressure vapor-liquid equilibrium data are important when very pure compounds are to be prepared, and they are also needed for high pressure liquid or supercritical chromatography. This volume is a compilation of high pressure vapor-liquid equilibrium data for 700 binary system, processed and plotted by computer for ready inspection of the whole spectrum. The information given for each system comprises: the components' names, chemical formulae, cited literature, and critical temperature, critical pressures, acentric factors of the components, optimized values of the parameters for the Peng-Robinson equations, the errors, and phase diagrams for visual comparison of the experimental data and calculated values. An alphabetical index by system name is included in the book which will be a useful reference for chemical engineers, research chemists, and graduate students who are interested in the chemical process industry.
Download or read book Thermodynamics of High pressure Vapor liquid Equilibria written by Ping-Lin Chueh and published by . This book was released on 1967 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Calculations for High pressure Vapor liquid Equilibria written by J. M. Prausnitz and published by . This book was released on 1968 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
