Приказ основних података о документу
Prediction of high pressure liquid heat capacities of organic compounds by a group contribution method
Predskazivanje toplotnog kapaciteta organskih tečnosti na visokom pritisku pomoću metode doprinosa grupa
dc.creator | Jovanović, Jovan | |
dc.creator | Knežević-Stevanović, Anđela | |
dc.creator | Grozdanić, Dušan K. | |
dc.date.accessioned | 2021-03-10T11:30:29Z | |
dc.date.available | 2021-03-10T11:30:29Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 0352-5139 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1815 | |
dc.description.abstract | A new method for estimating high pressure liquid heat capacities based on molecular structure and group contribution is proposed. A common set of structural groups was employed. The method was developed using 67 sets of 43 organic compounds with 3449 experimental heat capacity data. A small number of measured compounds, data points per compound and other comparable methods were observed. This is a simple first-order approximation with acceptable accuracy of 2.55 %. | en |
dc.description.abstract | Predložen je novi metod za predskazivanje vrednosti izobarskog toplotnog kapaciteta tečnosti na visokom pritisku na osnovu molekulske strukture supstance i vrednosti doprinosa grupa u molekulu. Metod je razvijen korišćenjem 67 setova eksperimentalnih podataka za 43 različite organske supstance sa ukupno 3449 podataka. Postojanje eksperimentalnih podataka za mali broj različitih supstanci uzrokovao je ograničen broj doprinosa grupa. Predloženi model daje prihvatljivo srednje procentualno odstupanje od 2,55 %. U literaturi nije pronađen ni jedan metod za predskazivanje vrednosti izobarskog toplotnog kapaciteta organskih tečnosti na visokom pritisku. | sr |
dc.publisher | Serbian Chemical Society, Belgrade | |
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 heat capacity | en |
dc.subject | prediction | en |
dc.subject | group contribution | en |
dc.subject | liquid | en |
dc.subject | pure compound | en |
dc.title | Prediction of high pressure liquid heat capacities of organic compounds by a group contribution method | en |
dc.title | Predskazivanje toplotnog kapaciteta organskih tečnosti na visokom pritisku pomoću metode doprinosa grupa | sr |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 423 | |
dc.citation.issue | 3 | |
dc.citation.other | 76(3): 417-423 | |
dc.citation.rank | M23 | |
dc.citation.spage | 417 | |
dc.citation.volume | 76 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/11625/0352-51391100031J.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_1815 | |
dc.identifier.scopus | 2-s2.0-79953155973 | |
dc.identifier.wos | 000289270000010 | |
dc.type.version | publishedVersion |