vapor pressureethylene glycol estersretention indicesSaturation vapor pressures and vaporization enthalpies of ethylene glycol and C 1 –C 5 carboxylic acid disubstituted esters of normal and branched structures
Research on high-pressure volumetric properties, second-order derivative thermodynamic properties, and mixtures of ethylene glycols using SAFT and CPA EoSs remains very limited. This may be due to limited experimental data or the complexity involved in modeling ethylene glycol systems with EoSs [2, ...
The vapor pressure of a mixture (at a given temperature) is the pressure at which liquid–vapor equilibrium is established. From: Progress in Energy and Combustion Science, 2003 About this pageSet alert Also in subject areas: Chemistry Physics and AstronomyDiscover other topics On this page Defin...
Vapor pressure calculation:vapor pressure calculations involve various variables governed by the Clausius-Clapeyyron and Rawlt laws that determine pressures at specific temperatures.Answer and Explanation: Vapor pressure is a degree to which the material or a substance tends to change into a gaseous ...
From these measurements, values of the vapor pressure of solutions were also determined. The experimental data for the activity of water, collected in this work, were accurately correlated with local composition based models of the NRTL, modified NRTL, Wilson and modified Wilson. The results showed...
Size exclusion chromatography and vapor pressure osmometry in the determination of asphaltene molecular weight. Fuel Sci. Technol. Int. 13 (10), 1251–1264.Nali, M., and Manclossi, A. (1995). Size exclusion chromatography and vapor pressure osmometry in the determination of asphaltene molecular...
the intrinsic vapor pressure of the metal species. Full size image Based on the above considerations, s-MVDLs, primarily composed of a fluoroelastomer e-PVDF-HFP, emerge as a favorable candidate for metal-vapor desorption. This material is characterized by a high molar ratio of soft and amorpho...
In both cases, an excellent stability of the layer and its wetting behavior was found with N2 plasma/glycerin. Ref. [38] reported the surface modification of poly(vinylidene fluoride) (PVDF) membrane with poly(ethylene glycol) diacrylate (PEGDA) via a low-pressure plasma-induced plasma source ...
7.The vehicle HVAC system of claim 6, wherein the one or more sensors comprises:a first temperature sensor for measuring a refrigerant temperature proximal to the first heat exchanger;a first pressure sensor for measuring a refrigerant pressure proximal to the first heat exchanger;a second temperat...
The emissions separator also receives entrained gas that evolves from hydrocarbon liquids when the liquids are separated from a flowing gas stream at higher pressure and dumped to the lower pressure of an intermediate pressure separator. In the emissions separator, the two gases mix to form a homog...