- Tytuł:
- Estimation of internal pressure of liquids and liquid mixtures
- Autorzy:
-
Santhi, N.
Sabarathinam, P.
Alamelumangai, G.
Madhumitha, J.
Emayavaramban, M. - Powiązania:
- https://bibliotekanauki.pl/articles/411696.pdf
- Data publikacji:
- 2012
- Wydawca:
- Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
- Tematy:
-
ciśnienie cieczy
teoria Jacobsona
pojemność cieczy
równanie Srivastava i Berkowitza
van der Waals
pressure of liquids
theory of Jacobson
capacity of heat liquids
equation of Srivastava and Berkowitz - Opis:
- By combining the van der Waals' equation of state and the Free Length Theory of Jacobson, a new theoretical model is developed for the prediction of internal pressure of pure liquids and liquid mixtures. It requires only the molar volume data in addition to the ratio of heat capacities and critical temperature. The proposed model is simple, reliably accurate and capable of predicting internal pressure of pure liquids with an average absolute deviation of 4.24% in the predicted internal pressure values compared to those given in literature. The average absolute deviation in the predicted internal pressure values through the proposed model for the five binary liquid mixtures tested varies from 0.29% to 1.9% when compared to those of literature values.
- Źródło:
-
International Letters of Chemistry, Physics and Astronomy; 2012, 5; 1-7
2299-3843 - Pojawia się w:
- International Letters of Chemistry, Physics and Astronomy
- Dostawca treści:
- Biblioteka Nauki
Artykuł