Vapor-liquid Equilibrium Measurements for Selected Ethane and Carbon Dioxide Mixtures and Modification of the SPHCT Equation of State

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ISBN 13 :
Total Pages : 698 pages
Book Rating : 4.:/5 (295 download)

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Book Synopsis Vapor-liquid Equilibrium Measurements for Selected Ethane and Carbon Dioxide Mixtures and Modification of the SPHCT Equation of State by : Ronald D Shaver

Download or read book Vapor-liquid Equilibrium Measurements for Selected Ethane and Carbon Dioxide Mixtures and Modification of the SPHCT Equation of State written by Ronald D Shaver and published by . This book was released on 1993 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dissertation Abstracts International

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ISBN 13 :
Total Pages : 638 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1995 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Binary Vapor-liquid Equilibrium Measurements for Selected Asymmetric Mixtures and Equation of State Development

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ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.:/5 (311 download)

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Book Synopsis Binary Vapor-liquid Equilibrium Measurements for Selected Asymmetric Mixtures and Equation of State Development by : Jong-Kee Park

Download or read book Binary Vapor-liquid Equilibrium Measurements for Selected Asymmetric Mixtures and Equation of State Development written by Jong-Kee Park and published by . This book was released on 1994 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Petroleum Abstracts

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ISBN 13 :
Total Pages : 1752 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Petroleum Abstracts by :

Download or read book Petroleum Abstracts written by and published by . This book was released on 1993 with total page 1752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Measurements of Vapor-liquid Equilibrium Data for the Ethane-carbon Dioxide and Nitrogen-n-pentane Binary Systems

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (825 download)

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Book Synopsis Experimental Measurements of Vapor-liquid Equilibrium Data for the Ethane-carbon Dioxide and Nitrogen-n-pentane Binary Systems by : Kurata-Swift Consulting Engineers

Download or read book Experimental Measurements of Vapor-liquid Equilibrium Data for the Ethane-carbon Dioxide and Nitrogen-n-pentane Binary Systems written by Kurata-Swift Consulting Engineers and published by . This book was released on 1971 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Working Guide to Vapor-Liquid Phase Equilibria Calculations

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Publisher : Gulf Professional Publishing
ISBN 13 : 1856179028
Total Pages : 149 pages
Book Rating : 4.8/5 (561 download)

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Book Synopsis Working Guide to Vapor-Liquid Phase Equilibria Calculations by : Tarek Ahmed

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

Vapor-liquid Equilibrium Measurements for Carbon Dioxide + N-Heptane and an Interactive Facility for Thermodynamic Property Predictions

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ISBN 13 :
Total Pages : 266 pages
Book Rating : 4.:/5 (332 download)

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Book Synopsis Vapor-liquid Equilibrium Measurements for Carbon Dioxide + N-Heptane and an Interactive Facility for Thermodynamic Property Predictions by : Rohit Kunjappa

Download or read book Vapor-liquid Equilibrium Measurements for Carbon Dioxide + N-Heptane and an Interactive Facility for Thermodynamic Property Predictions written by Rohit Kunjappa and published by . This book was released on 1995 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Petroleum Abstracts. Literature and Patents

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ISBN 13 :
Total Pages : 1416 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Petroleum Abstracts. Literature and Patents by :

Download or read book Petroleum Abstracts. Literature and Patents written by and published by . This book was released on 1990 with total page 1416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Perturbed-soft-chain Theory Equation of State and Vapor-liquid Equilibria in Mixtures Containing Carbon Dioxide, Toluene, and 1-methylnaphthalene

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ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.:/5 (813 download)

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Book Synopsis The Perturbed-soft-chain Theory Equation of State and Vapor-liquid Equilibria in Mixtures Containing Carbon Dioxide, Toluene, and 1-methylnaphthalene by : William O. Morris

Download or read book The Perturbed-soft-chain Theory Equation of State and Vapor-liquid Equilibria in Mixtures Containing Carbon Dioxide, Toluene, and 1-methylnaphthalene written by William O. Morris and published by . This book was released on 1984 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

PHASE BEHAVIOR OF LIGHT GASES IN HYDROGEN AND AQUEOUS SOLVENTS.

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis PHASE BEHAVIOR OF LIGHT GASES IN HYDROGEN AND AQUEOUS SOLVENTS. by :

Download or read book PHASE BEHAVIOR OF LIGHT GASES IN HYDROGEN AND AQUEOUS SOLVENTS. written by and published by . This book was released on 1999 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Under previous support from the US 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, the solubilities of hydrogen in n-hexane, carbon monoxide in cyclohexane, and nitrogen in phenanthrene and pyrene were measured using a static equilibrium cell over the temperature range from 344.3 to 433.2 K and pressures to 22.8 MPa. The uncertainty in these new solubility measurements is estimated to be less than 0.001 in mole fraction. The data were analyzed using the Peng-Robinson (PR) equation of state (EOS). In general, the PR EOS represents the experimental data well when a single interaction parameter (C{sub ij}) is used for each isotherm. In addition, the predictive capability of the modified Park-Gasem-Robinson (PGR) equation of state (EOS) was evaluated for selected carbon dioxide + normal paraffins, ethane + normal paraffins, and hydrogen + normal paraffins. A set of mixing rules was proposed for the modified EOS to extend its predictive capabilities to mixtures. The predicted bubble point pressures for the ethane + n-paraffin and carbon dioxide + n-paraffin binaries were compared to those of the Peng-Robinson (PR), simplified-perturbed-hard-chain theory (SPHCT) and original PGR equations. The predictive capability of the proposed equation is better or comparable to the PR, SPHCT and original PGR equations of state for the ethane binaries (%AAD of 1.9) and carbon dioxide binaries (%AAD of 2.0). For the hydrogen binaries, the modified PGR EOS showed much better performance (%AAD of 1.7) than the original PGR equation and comparable to the PR equation.

Vapor-liquid Equilibrium in the Ethane-carbon Dioxide System

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ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Vapor-liquid Equilibrium in the Ethane-carbon Dioxide System by :

Download or read book Vapor-liquid Equilibrium in the Ethane-carbon Dioxide System written by and published by . This book was released on 1974 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

PHASE BEHAVIOR OF LIGHT GASES IN HYDROCARBON AND AQUEOUS SOLVENTS.

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis PHASE BEHAVIOR OF LIGHT GASES IN HYDROCARBON AND AQUEOUS SOLVENTS. by :

Download or read book PHASE BEHAVIOR OF LIGHT GASES IN HYDROCARBON AND AQUEOUS SOLVENTS. written by and published by . This book was released on 1998 with total page 40 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 period, the Park-Gasem-Robinson (PGR) equation of state (EOS) has been modified to improve its volumetric and equilibrium predictions. Specifically, the attractive term of the PGR equation was modified to enhance the flexibility of the model, and a new expression was developed for the temperature dependence of the attractive term in this segment-segment interaction model. The predictive capability of the modified PGR EOS for vapor pressure, and saturated liquid and vapor densities was evaluated for selected normal paraffins, normal alkenes, cyclo-paraffins, light aromatics, argon, carbon dioxide and water. The generalized EOS constants and substance-specific characteristic parameters in the modified PGR EOS were obtained from the pure component vapor pressures, and saturated liquid and vapor molar volumes. The calculated phase properties were compared to those of the Peng-Robinson (PR), the simplified-perturbed-hard-chain theory (SPHCT) and the original PGR equations. Generally, the performance of the proposed EOS was better than the PR, SPHCT and original PGR equations in predicting the pure fluid properties (%AAD of 1.3, 2.8 and 3.7 for vapor pressure, saturated liquid and vapor densities, respectively).

A Study of Modified Equations of State for Vapor-liquid Equilibrium Predictions

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ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (322 download)

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Book Synopsis A Study of Modified Equations of State for Vapor-liquid Equilibrium Predictions by : Shuen-cheng Hwang

Download or read book A Study of Modified Equations of State for Vapor-liquid Equilibrium Predictions written by Shuen-cheng Hwang and published by . This book was released on 1972 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vapor-liquid Equilibrium Data Bibliography & Supplement I

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Publisher : Elsevier Publishing Company
ISBN 13 :
Total Pages : 1454 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Vapor-liquid Equilibrium Data Bibliography & Supplement I by : Ivan Wichterle

Download or read book Vapor-liquid Equilibrium Data Bibliography & Supplement I written by Ivan Wichterle and published by Elsevier Publishing Company. This book was released on 1983 with total page 1454 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vapor-liquid Equilibria of Carbon Dioxide-ammonia-water by a Modified Soave-Redlich-Kwong Equation of State

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ISBN 13 :
Total Pages : 115 pages
Book Rating : 4.:/5 (29 download)

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Book Synopsis Vapor-liquid Equilibria of Carbon Dioxide-ammonia-water by a Modified Soave-Redlich-Kwong Equation of State by : Po-Sheng Chang

Download or read book Vapor-liquid Equilibria of Carbon Dioxide-ammonia-water by a Modified Soave-Redlich-Kwong Equation of State written by Po-Sheng Chang and published by . This book was released on 1989 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement and Prediction of Vapor-liquid Equilibria in Systems Containing Nitrogen, Carbon Dioxide, and Ethane

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ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (172 download)

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Book Synopsis Measurement and Prediction of Vapor-liquid Equilibria in Systems Containing Nitrogen, Carbon Dioxide, and Ethane by : Trent S. Brown

Download or read book Measurement and Prediction of Vapor-liquid Equilibria in Systems Containing Nitrogen, Carbon Dioxide, and Ethane written by Trent S. Brown and published by . This book was released on 1987 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vapor-liquid Equilibrium Data Bibliography

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ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Vapor-liquid Equilibrium Data Bibliography by : Ivan Wichterle

Download or read book Vapor-liquid Equilibrium Data Bibliography written by Ivan Wichterle and published by . This book was released on 1985 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: