by National Aeronautics and Space Administration, National Technical Information Service, distributor in Washington, D.C, [Springfield, Va .
Written in English
|Other titles||Study of liquid vapor equilibria of the bromine-hydrobromic acid-water system.|
|Statement||P. Lessart and R. Benizri.|
|Series||NASA technical memorandum -- NASA TM-77748., NASA technical memorandum -- 77748.|
|Contributions||Lessart, P., Benizri, R., United States. National Aeronautics and Space Administration.|
|The Physical Object|
A glass ebullioscope was built and at atmospheric pressure, liquid-vapor equilibria relative to the Br2-HBr-H2O system, in the concentration range of interest for evaluation of the Mark 13 cycle was : R. Benizri, P. Courvoisier and P. Lessart. In a closed flask, the system reaches a state of dynamic equilibrium, where molecules are leaving and entering the liquid at the same rate. Once equilibrium is reached, no changes will be observed, though the process is still occurring on a molecular level. Br 2(l) D Br 2(g) Liquid-gas equilibrium . The equilibrium system between hydrogen gas. bromine gas, and hydrogen bromide gas is given. Write the balanced chemical equation for the reverse reaction. Include physical states for all species. A study of liquid-vapor equilibria of the bromine-hydrobromic acid-water system [microform] / P. Lessart Study of the liquid-vapor equilibrium in the bromine-hydrobromic acid-water system [microform] / R. Beni Pressure politics in industrial societies: a comparative introduction / Alan R. Ball and Frances Millard.
Stryjek, R. and Vera, J.H., Vapor—liquid equilibrium of hydrochloric acid solutions with the PRSV equation of state. Fluid Phase Equilibria, – The PRSV cubic equation of state and a new Margules-type composition-dependent mixing rule previously proposed have been used to correlate vapor—liquid equilibrium data for hydrochloric acid solutions. For the design of the separation–purification equipments, the study of vapour–liquid equilibrium characterization of the ternary HI–H2O–I2 system is considered a key factor. Vapor–liquid equilibria of propionic acid–water system in the presence of different types of inorganic salts: effect of temperature and salt concentration. Chem. Eng. Process. 42, Formic acid-water. The formic acid-water system has a negative deviation from Raoult's law which has a maximum boiling azeotrope and can be used to assess the ability of predictive activity coefficient models. The system has a maximum azeotrope temperature, but the UNIFAC model predicts a minimum azeotrope temperature.
For the thermochemical production of hydrogen from water, the vapor-liquid equilibrium for HBr-H 2 SO 4-H 2 0 system has been investigated by using a Othmer still under atmospheric pressure. The work reported here is limited to a dilute composition range, that is a hydro- bromic acid concentration range below the azeotropic composition. Chemistry - Liquids and Solids (46 of 59) Phase Change: Liquid Vapor Equilibrium: Basics - Duration: Michel van Biezen 2, views. A New Approach to the Calculation of Liquid-Vapor Equilibrium Data for Partially Miscible Systems Containing Salts at Saturation DEREK JAQUES Chapter 2, DOI: /bach Publication Date (Print): June 1, Next Equilibria in Ternary Systems Containing Alcohols, Salts and Water; Equilibria in Ternary Systems Containing Alcohols, Salts and Water.