Download or read book Vapor liquid equilibrium constants of methanolalcohol systems written by James Frank Overton and published by . This book was released on 1951 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Vapor liquid Equilibrium of the System Methanol ethanol acetone and Its Component Binaries written by Hassanein Hamed Amer and published by . This book was released on 1952 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Determination of Vapor Liquid Equilibrium Data for the Methanol Water System written by Geraldine Anne Clifford and published by . This book was released on 1951 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methanol and water, at ordinary temperatures form a two-phase, two-component system, which according to the phase rule, can be completely described by two independent variables. For solutions of varying concentrations, either the boiling points at constant pressure, or the equilibrium-vapor pressures at constant temperature are useful for the study of the system. However, because the relationship of partial and total vapor pressure to composition at constant temperature can be checked theoretically by means of the equations discussed below, this is the criteria most often used for the study.

Download or read book Vapour Liquid Equilibrium written by Eduard Hála and published by Elsevier. This book was released on 2013-10-22 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vapor-Liquid Equilibrium, Second Edition covers the theoretical principles and methods of calculation of equilibrium conditions from various experimental data and the elements of measuring technique, as well as the instruments for the direct determination of the equilibrium compositions of the liquid and vapor phases of the system. The book discusses the relations necessary for the thermodynamic treatment of the equilibrium between the liquid and vapor phase of a system; the concept of an ideal solution and auxiliary thermodynamic functions; and the activity and the activity coefficient. The text also describes vapor-liquid equilibrium in real systems (electrolytes and non-electrolytes) and in systems whose components (i.e. temperature, pressure, and composition of phases) mutually react according to several stoichiometric equations. The criteria of purity of substances and the methods of measuring temperature; low, medium, and high pressures; the pressures of the saturated vapors at given temperatures; and the boiling points at given pressures used in laboratory work in the field of vapor-liquid equilibrium are considered. The book also tackles the methods for the direct determination of equilibrium data (distillation, circulation, static, dew and bubble point, and flow methods). The text concludes with a review of the literature on the systems whose vapor-liquid equilibrium data had been measured and reported to the beginning of 1954. Workers in the chemical industry who deal with problems of distillation and rectification will find the book useful.

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 Vapor liquid equilibria at 760 mm pressure methanol alcohol and methanol ketone systems written by Willace Denman Hill and published by . This book was released on 1950 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibria in the Systems Krypton xenon Krypton ethane and Dimethyl Ether methanol written by Elaine Chang and published by . This book was released on 1981 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Verified vapor liquid equilibrium data written by Andrzej Mączyński and published by . This book was released on 1977 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Investigation of the Vapor liquid Equilibrium of the Methanol ethanol System written by Lee Hanower and published by . This book was released on 1947 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor liquid Equilibria of the Carbon Tetrachloride Cyclohexane and Isopropyl Alcohol System written by Yuan'guan (Shi.) and published by . This book was released on 1961 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor Liquid Equilibrium Data for the Systems Methyl Alcohol cyclohexane and Ethyl Alcohol cyclohexane written by Eugene L. Rogers and published by . This book was released on 1951 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Salt Effects on the Vapor liquid Equilibrium of Methanol water Systems written by James C. Baker and published by . This book was released on 1983 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Determination of Vapor liquid Equilibrium for the System Methanol Methyl ethyl ketone and Water written by Thomas Marion Godbold and published by . This book was released on 1961 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vapor Liquid Equilibrium Data Collection written by J. Gmehling and published by . This book was released on 1982 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of the Vapor liquid Equilibrium of the System Methanol chlorobenzene written by Ravi Ramanathan and published by . This book was released on 1983 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Temperature on Vapor Liquid Equilibrium of MTBE methanol Mixtures written by Mohamad Azamudin Ishak and published by . This book was released on 2010 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: In separation process of binary mixture the vapor liquid equilibrium diagram is integral to design the separation apparatus. This research objective is to construct the vapor liquid equilibrium diagram for MTBE-Methanol binary mixture system at various temperatures and at constant pressure. Other objective is also to find the Azeotropic point which the MTBE-Methanol binary mixture formed at certain point that posed problems in separation processes. The separation process encountered problems during the Azeotropic point which vapor and liquid fraction is equal. The equipment used is Vapor Liquid Equilibrium Unit Equipment in the Unit Operation Laboratory. Initially the steps taken are to find the calibration curve for MTBEMethanol mixture. The experiment started with MTBE volume set at constant and gradually increase the Methanol volume. The mixture in the equipment will be heated at four different temperatures which will give enough data to construct the diagram. Record the RI index and the temperature. The experiment was conducted at four different temperatures. The result, MTBE fraction of x vapor fraction and y liquid fraction formed Azeotropic point at 0.6~0.7 x =y.

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