A group contribution method for estimating ideal gas heat capacities of hydrocarbons

Autor:	J.L. Daridon, L. Coniglio
Rok vydání:	1997
Předmět:	chemistry.chemical_classification Chemistry General Chemical Engineering Enthalpy General Physics and Astronomy Thermodynamics Statistical mechanics Perfect gas Heat capacity Ideal gas Group contribution method Hydrocarbon Physical and Theoretical Chemistry Compressibility factor
Zdroj:	Fluid Phase Equilibria. 139:15-35
ISSN:	0378-3812
Popis:	A new group contribution method for estimating ideal gas heat capacities of hydrocarbons is presented. The temperature dependence of the property derives from the statistical mechanics. The group identification uses the Constantinou and Gani method. Very good estimations of the ideal gas heat capacity, enthalpy and entropy are obtained in a wide range of temperature (from 150 up to 3000 K).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4dcb8b19340e4f6d3bf5948d8055f1d0 https://doi.org/10.1016/s0378-3812(97)00143-x Zobrazit plný text záznamu Full Text from ScienceDirect