Theoretical Background for Predicting the Properties of Petroleum Fluids via Group Contribution Methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F12%3A00383287" target="_blank" >RIV/67985858:_____/12:00383287 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.proeng.2012.07.583" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2012.07.583</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.proeng.2012.07.583" target="_blank" >10.1016/j.proeng.2012.07.583</a>

Result language
angličtina
Original language name
Theoretical Background for Predicting the Properties of Petroleum Fluids via Group Contribution Methods
Original language description
The major problem encountered in the petroleum industry lies in the proper thermodynamic representation of rather complex fluids. In this work, the UNIFAC group contribution method for predicting the properties of such fluids has been exploited as a basis for their description in terms of model compounds. Standard thermodynamic procedures are used to estimate the critical properties, acentric factors, and molecular weights for the model compounds. In such a way, the already available generalized methodscan be used for calculations of the phase equilibrium in complex petroleum mixtures.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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