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Reliable prediction of heat of vaporization of n-alkanes at 298.15 K

Authors :
Jovanović, Jovan
Grozdanić, Dušan K.
Jovanović, Jovan
Grozdanić, Dušan K.
Source :
Journal of the Serbian Chemical Society
Publication Year :
2010

Abstract

A reliable model for the prediction of the heat of vaporization for n-alkanes at 298.15 K with the number of carbon atoms and normal boiling point as the only input parameters is recommended. The new model is compared with other literature models and was found to give the best results with absolute mean percentage deviation of 0.81 % and maximum absolute percentage deviation of 2.93 %.<br />U ovom radu predložen je pouzdan model za procenu vrednosti toplote isparavanja n-alkana na temperaturi 298,15 K sa brojem ugljenikovih atoma i normalnom temperaturom ključanja, kao jedinim potrebnim vrednostima. Predloženi model upoređen je sa postojećim odgovarajućim modelima i dao je najbolje, kako srednje procentualno odstupanje 0,81 %, tako i najmanju vrednost maksimalnog procentualnog odstupanja 2,93 %.

Details

Database :
OAIster
Journal :
Journal of the Serbian Chemical Society
Notes :
Journal of the Serbian Chemical Society
Publication Type :
Electronic Resource
Accession number :
edsoai.on1242557972
Document Type :
Electronic Resource