Experimental Densities and Speeds of Sound of Substituted Phenols and Their Modeling with the Prigogine-Flory-Patterson Model
authors Cunha, DL; Coutinho, JAP; Daridon, JL; Reis, RA; Paredes, MLL
nationality International
journal JOURNAL OF CHEMICAL AND ENGINEERING DATA
keywords VAPOR-LIQUID-EQUILIBRIA; BINARY-MIXTURES; M-CRESOL; REFRACTIVE-INDEXES; METHYL SALICYLATE; ORGANIC-COMPOUNDS; BIO-OIL; THERMODYNAMIC PROPERTIES; O-CRESOL; M-XYLENE
abstract This work provides new experimental data of speed of sound and density for seven pure components of pyrolysis bio-oil at atmospheric pressure for several phenols (phenol, o-, m-, and p-cresol), two phenolic ethers (2-methoxyphenol and eugenol) and one phenolic ester (methyl salicylate) at temperatures of (288.15 to 343.15) K. Densities and sound velocities are correlated with the Prigogine-Flory-Patterson (PFP) model. The properties are well described with the PFP model showing a better performance for the denser substances. The relation between density and speed of sound evidence the complex thermophysical behavior of substituted phenols.
publisher AMER CHEMICAL SOC
issn 0021-9568
year published 2013
volume 58
issue 11
beginning page 2925
ending page 2931
digital object identifier (doi) 10.1021/je4003256
web of science category Thermodynamics; Chemistry, Multidisciplinary; Engineering, Chemical
subject category Thermodynamics; Chemistry; Engineering
unique article identifier WOS:000327110800006
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journal analysis (jcr 2017):
journal impact factor 2.196
5 year journal impact factor 2.331
category normalized journal impact factor percentile 58.053
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