Isobaric Vapor–Liquid Equilibria for Binary Systems of Diethyl Carbonate + Propylene Carbonate, Diethyl Carbonate + Propylene Glycol, and Ethanol + Propylene Carbonate at 101.3 kPa

Autor:	Shueh-Hen Cheng, Chi-Chih Hu, San-Jang Wang, Pin-Hao Chiu
Rok vydání:	2015
Předmět:	Maximum likelihood principle chemistry.chemical_compound Ethanol chemistry General Chemical Engineering Inorganic chemistry Propylene carbonate Diethyl carbonate Binary number Isobaric process Vapor liquid General Chemistry Polyvinyl alcohol
Zdroj:	Journal of Chemical & Engineering Data. 60:1487-1494
ISSN:	1520-5134 0021-9568
DOI:	10.1021/acs.jced.5b00064
Popis:	Isobaric vapor–liquid equilibrium (VLE) data at 101.3 kPa were measured using a dynamic recirculating still for the binary systems of diethyl carbonate + propylene carbonate, diethyl carbonate + propylene glycol, and ethanol + propylene carbonate. The thermodynamic consistency of the VLE data has been checked with the Herington integral and point-to-point test methods. All of the equilibrium data were correlated with the nonrandom two liquid and the universal quasichemical models. Good agreement between the two models and experimental VLE data has been obtained. The optimal binary interaction parameters for the three systems, based on the maximum likelihood principle, are reported.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1fb2176eaf8f95e9ef6bb3bf14eed6e6 https://doi.org/10.1021/acs.jced.5b00064 Zobrazit plný text záznamu