Homogeneous bubble nucleation in binary systems of liquid solvent and dissolved gas

0455707 - ÚT 2017 RIV NL eng J - Článek v odborném periodiku
Němec, Tomáš
Homogeneous bubble nucleation in binary systems of liquid solvent and dissolved gas.
Chemical Physics. Roč. 467, March (2016), s. 26-37. ISSN 0301-0104. E-ISSN 1873-4421
Grant CEP: GA ČR GAP101/10/1819; GA ČR GA13-23550S
Institucionální podpora: RVO:61388998
Klíčová slova: bubble nucleation * binary nucleation theory * dissolved gas
Kód oboru RIV: BJ - Termodynamika
Impakt faktor: 1.767, rok: 2016
https://www.sciencedirect.com/science/article/pii/S0301010416000124

A formulation of the classical nucleation theory (CNT) is developed for bubble nucleation in a binary system composed of a liquid solvent and a dissolved gas. The theoretical predictions are compared to the experimental nucleation data of four binary mixtures, i.e. diethylether – nitrogen, propane – carbon dioxide, isobutane – carbon dioxide, and R22 (chlorodifluoromethane) – carbon dioxide. The presented CNT formulation is found to improve the precision of the simpler theoretical method of Ward et al. [J. Basic Eng. 92 (10), 71–80, 1970] based on the weak-solution approximation. By analyzing the available experimental nucleation data, an inconsistency in the data reported by Mori et al. [Int. J. Heat Mass Transfer, 19 (10), 1153–1159, 1976] for propane – carbon dioxide and R22 – carbon dioxide is identified.
Trvalý link: http://hdl.handle.net/11104/0258659