Vapor-liquid Equilibrium Relationships in Binary Systems of Benzene and Alcohols

Vapor-liquid Equilibrium Relationships in Binary Systems of Benzene and Alcohols PDF Author: Norbert Raymond Luke
Publisher:
ISBN:
Category : Vapor-liquid equilibrium
Languages : en
Pages : 150

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Vapor-liquid Equilibrium Relationships in Binary Systems of Benzene and Alcohols

Vapor-liquid Equilibrium Relationships in Binary Systems of Benzene and Alcohols PDF Author: Norbert Raymond Luke
Publisher:
ISBN:
Category : Vapor-liquid equilibrium
Languages : en
Pages : 150

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Verified vapor-liquid equilibrium data

Verified vapor-liquid equilibrium data PDF Author: Andrzej Mączyński
Publisher:
ISBN:
Category : Hydrocarbons
Languages : en
Pages : 282

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Vapour–Liquid Equilibrium

Vapour–Liquid Equilibrium PDF Author: Eduard Hála
Publisher: Elsevier
ISBN: 1483160866
Category : Technology & Engineering
Languages : en
Pages : 624

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Book Description
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.

Vapor-liquid Equilibrium Data for the Binary Systems Ethyl Alcohol-benzene and Ethyl Alcohol-toluene

Vapor-liquid Equilibrium Data for the Binary Systems Ethyl Alcohol-benzene and Ethyl Alcohol-toluene PDF Author: Joseph C. Landwehr
Publisher:
ISBN:
Category :
Languages : en
Pages : 48

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Vapor-liquid Equilibrium

Vapor-liquid Equilibrium PDF Author: James C. K. Ho
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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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.

Vapor-liquid Equilibrium at 75 °C for Binary and Ternary Systems Containing Benzene, N-heptane and N-propyl Alcohol

Vapor-liquid Equilibrium at 75 °C for Binary and Ternary Systems Containing Benzene, N-heptane and N-propyl Alcohol PDF Author: Sheau Jean Fu
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Binary and ternary vapor-liquid equilibrium data were determined at 75°C for the mixture of benzene, n-heptane and n-propyl alcohol using a modified Gillespie type of still. The equilibrium data for the three binary and the ternary systems are considered to be thermodynamically consistent as shown from the consistency test. Correlating the data with the Redlich-Kister equations for the binary and ternary systems shows that these equations would represent the data accurately over the entire range of compositions. The experimental results indicate that two binary systems, namely, n-heptane-n-propyl alcohol and n-propyl alcohol-benzene form an azeotrope at 75°C. Nevertheless no ternary azeotrope is found from the experiment.

Vapor-liquid Equilibrium

Vapor-liquid Equilibrium PDF Author: Sheau Jean Fu
Publisher:
ISBN:
Category : University of Ottawa theses
Languages : en
Pages : 262

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Vapor-liquid Equilibrium in the Binary Mixture, and the Prediction of Azeotropism

Vapor-liquid Equilibrium in the Binary Mixture, and the Prediction of Azeotropism PDF Author: Leon Robert Kiley
Publisher:
ISBN:
Category :
Languages : en
Pages : 534

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Vapor-liquid Equilibria for the Binary Systems Benzene - Isobutyl Alcohol at Sub-atmospheric Pressures

Vapor-liquid Equilibria for the Binary Systems Benzene - Isobutyl Alcohol at Sub-atmospheric Pressures PDF Author: Yogendra Bahadur Singh Chandel
Publisher:
ISBN:
Category : Benzene
Languages : en
Pages : 124

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Vapor-liquid Equilibrium in the Three Binary Mixtures of Hexane, Benzene, and Ethanol at 25° C

Vapor-liquid Equilibrium in the Three Binary Mixtures of Hexane, Benzene, and Ethanol at 25° C PDF Author: Vinson Charles Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 240

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