Download or read book Vapor liquid equilibria of the diacetone alcohol water system at sub atmospheric pressures written by Charles William Hack and published by . This book was released on 1953 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Pressure on Vapor Liquid Equilibria for the System Ethyl Alcohol water written by Henry Hitoshi Otsuki and published by . This book was released on 1951 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Pressure Vapor liquid Equilibria in the System Acetone methanol water written by Soon Yuck Wong and published by . This book was released on 1949 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In the field of synthetic liquid fuels and organic chemicals there is considerable industrial interest in Fischer-Tropsch-type processes for the production of liquid hydrocarbons and various organic chemicals as by-products. Processes developed primarily for the production of oxygenated organic chemicals by partial oxidation of paraffin hydrocarbons are also in commercial operation. For both processes, recovery and purification of the product constituents by fractional distillation constitute a major problem. Of primary importance to solutions of the problem are the availability of reliable vapor-liquid equilibrium data on the various systems encountered. The need for suitable data is increased by the fact that practically all existing vapor-liquid equilibrium data are for atmospheric pressure only, whereas actual distillation operations are most frequently conducted at pressure above one atmosphere because of favorable economics, design, operations, and control requirements. It is obvious that reliable data at pressure other than one atmosphere and in particular, superatmospheric data are needed. More fundamentally important however, is the need for complete and extended data to evaluate and test the applicability of proposed correlations of the vapor-liquid data. Such extension and correlation involve the change of vapor-liquid equilibria with temperature or pressure, the determination of these data with a minimum of experimental effort, and the extension of binary data into reliable ternary data. Of the numerous oxygenated components produced by the aforementioned processes, acetone, methanol, and water constitute the major portion of the crude products. Binary and ternary systems containing these components have been evaluated and the results reported herein"--Leaves iii-iv

Download or read book Vapor Liquid Equilibrium in Alcohol Water Systems Containing Dissolved Acetate Salts written by William F. Furter and published by . This book was released on 1969 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isobaric vapor-liquid equilibrium data at atmospheric pressure are reported for seven systems, each consisting of water, an alcohol (methanol or ethanol), and an anhydrous acetate salt (of sodium, potassium, bariuum, or calcium) dissolved to saturation in the boiling liquid phase. These systems are intended to complete a matrix about the single system ethanol-water-potassium acetate for which data were reported previously. Solubility data are reported in terms of saturation salt concentration as a function of alcohol-water proportionality in the liquid. Sodium acetate as well as potassium acetate was found capable of eliminating completely the ethanol-water azeotrope. Major differences in the effects of these salts as compared to those reported for other salts in the salt-effect literature were observed. Systems were discovered in which the salt appeared to cause both salting out and salting in of the alcohol in differing composition regions of the same system, the predominating effect depending on the relative proportions of alcohol and water. Systems were also discovered in which the salt salted-in the component in which it was less soluble. (Author).

Download or read book Studies of Vapor liquid Equilibria at Atmospheric and Sub atmospheric Pressures in Ideal and Azeothropic Binary Systems written by Kenneth Charles Bachman and published by . This book was released on 1950 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibrium Data for System Ethanol water Saturated with Potassium Acetate written by D. Meranda and published by . This book was released on 1966 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isobaric vapor-liquid equilibrium data at atmospheric pressure are reported for the system ethanol-water saturated with potassium acetate. Solubility data for potassium acetate in boiling solutions of aqueous ethanol, as a function of ethanol concentration, are also reported. Potassium acetate, a salt highly soluble in aqueous solution, was observed to exert a very large effect on relative volatility. (Author).

Download or read book Vapor liquid Equilibrium Azeotropes Extractive Distillation written by Arthur Rose and published by . This book was released on 1955 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor Liquid Equilibria of Diacetone Alcohol in Various Solvents written by John A. Mulligan and published by . This book was released on 1959 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibrium at High Pressures written by Frank Barr-David and published by . This book was released on 1959 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid equilibria of the Dodecane octadecene system at sub atmospheric pressures written by Benjamin Taliaferro Jordan and published by . This book was released on 1951 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor Liquid Equilibrium in Alcohol Water Systems Containing Dissolved Halide Salts and Salt Mixtures written by David Meranda and published by . This book was released on 1971 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isobaric vapor-liquid equilibrium data at atmospheric pressure are reported for 17 systems, each consisting of water, an alcohol (methanol or ethanol), and either a salt or a mixed pair of salts having a common anion, dissolved to saturation in the boiling liquid phase. The matrix of four salts employed consisted of the sodium and potassium and bromides and iodides. Solubility data are reported in terms of saturation salt concentration as a function of alcohol-water proportionality in the liquid. Some of these salts and salt mixtures were found capable of eliminating the ethanol-water azeotrope completely. (Author).

Download or read book Vapor liquid Equilibrium at Sub atmospheric Pressure System Furfural furfuryl Alcohol written by Robert Eugene Wingard and published by . This book was released on 1955 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid equilibria at sub atmospheric pressures for the n octane ethyl cyclohexane system written by Abdul Karim Hilmi and published by . This book was released on 1954 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Pressure Vapor liquid Equilibria written by Mateo Antonio Gómez-Nieto and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibrium at High Pressures Systems written by Francis Hyam Barr-David and published by . This book was released on 1956 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid equilibria of the dodecane hexadecene system at sub atmospheric pressures written by John Richard Keistler and published by . This book was released on 1950 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibrium written by James C. K. Ho and published by . This book was released on 1962 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis comprises of two parts. The first part is the determination of vapor-liquid equilibrium data at atmospheric pressure and 55°C for the ternary system n-hexane-ethyl alcohol-benzene and for the three possible binary systems n-hexane-ethyl alcohol, n-hexane-benzene and ethyl alcohol-benzene which constituted the ternary system. A modified Gillespie equilibrium still is employed to conduct the investigation. The equilibrium data for the three binary systems and the ternary system appear to be consistent as shown from the thermodynamic consistency tests. The experimental results indicate that two binary systems, namely, n-hexane-ethyl alcohol and ethyl alcohol-benzene form azeotrope at 760 nm. Hg. and 55°C. The ternary system deviates considerably from ideal liquid phase behavior. However, no ternary azeotrope is found from the experiment. The second part presents a method for predicting binary vapor-liquid equilibrium data at various conditions if the equilibrium data for the system concerned are available over the complete concentration range at any one isothermal or isobaric condition. The proposed method is limited to nonazeotropic solutions.