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Modeling of density and calculations of derived volumetric properties for n-hexane, toluene and dichloromethane at pressures 0.1-60 MPa and temperatures 288.15-413.15 K
dc.creator | Ivaniš, Gorica | |
dc.creator | Tasić, Aleksandar Ž. | |
dc.creator | Radović, Ivona | |
dc.creator | Đorđević, Bojan D. | |
dc.creator | Šerbanović, Slobodan P. | |
dc.creator | Kijevčanin, Mirjana | |
dc.date.accessioned | 2021-03-10T12:51:12Z | |
dc.date.available | 2021-03-10T12:51:12Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 0352-5139 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3083 | |
dc.description.abstract | Densities data of n-hexane, toluene and dichloromethane at temperatures 288.15-413.15 K and at pressures 0.1-60 MPa, determined in a previous article, were fitted to the modified Tait equation of state. The fitted temperature-pressure dependent density data were used to calculate the following derived properties: the isothermal compressibility, the isobaric thermal expansivity, the difference between specific heat capacity at constant pressure and at constant volume and the internal pressure, over the entire temperature and pressure intervals specified above. In order to assess the proposed modeling procedure, the obtained values for the isothermal compressibility and the isobaric thermal expansivity were compared with the corresponding literature data. The average absolute percentage deviations for the isothermal compressibility were for n-hexane 2.01-3.64 %, for toluene 0.64-2.48 % and for dichloromethane 1.81-3.20 %, and for the isobaric thermal expansivity, they were for n-hexane 1.31-4.17 %, for toluene 0.71-2.45 % and for dichloromethane 1.16-1.61 %. By comparing the obtained deviations values with those found in the literature, it could be concluded that the presented results agree well with the literature data. | en |
dc.publisher | Srpsko hemijsko društvo, Beograd | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172063/RS// | |
dc.relation | Faculty of Technology and Metallurgy, University of Belgrade | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Journal of the Serbian Chemical Society | |
dc.subject | high pressure | en |
dc.subject | isobaric thermal expansivity | en |
dc.subject | isothermal compressibility | en |
dc.subject | n-hexane | en |
dc.subject | toluene | en |
dc.subject | dichloromethane | en |
dc.title | Modeling of density and calculations of derived volumetric properties for n-hexane, toluene and dichloromethane at pressures 0.1-60 MPa and temperatures 288.15-413.15 K | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | + | |
dc.citation.issue | 11 | |
dc.citation.other | 80(11): 1423-+ | |
dc.citation.rank | M23 | |
dc.citation.spage | 1423 | |
dc.citation.volume | 80 | |
dc.identifier.doi | 10.2298/JSC150318062I | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/1091/3080.pdf | |
dc.identifier.scopus | 2-s2.0-84957568228 | |
dc.identifier.wos | 000366585800008 | |
dc.type.version | publishedVersion |