OATAO - Open Archive Toulouse Archive Ouverte Open Access Week

Chemical equilibrium for the reactive system propionic acid + ethanol + ethyl propionate + water at 303.15 and 313.15 K

Toikka, Maria and Sadaeva, Anna and Samarov, Artemiy and Golikova, Alexandra and Trofimova, Maya and Shcherbakova, Nataliya and Toikka, Alexander Chemical equilibrium for the reactive system propionic acid + ethanol + ethyl propionate + water at 303.15 and 313.15 K. (2017) Fluid Phase Equilibria, 451. 91-95. ISSN 0378-3812

[img]
Preview
(Document in English)

PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
551kB

Official URL: http://doi.org/10.1016/j.fluid.2017.08.010

Abstract

Chemical equilibrium for the quaternary system propionic acid+ethanol+ethyl propionate +water was experimentally studied at 303.15 and 313.15 K and atmospheric pressure. The chemically equilibrium compositions were determined by gas chromatography and nuclear magnetic resonance analytical methods. It is shown that chemical equilibrium is reached both in homogeneous and heterogeneous area of composition of reactive mixture. The liquid - liquid equilibrium data for the surface of chemical equilibrium were obtained. The thermodynamic constants of chemical equilibrium at 303.15 and 313.15 K were determined.

Item Type:Article
HAL Id:hal-01838714
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Other partners > Saint Petersburg State University - SPBU (RUSSIA)
Laboratory name:
Statistics:download
Deposited By: Loetitia MOYA
Deposited On:13 Jul 2018 13:10

Repository Staff Only: item control page