Modeling Iron Pentacarbonyl Vaporization Accompanied by Vapor Condensation on a Flowing Down Liquid Film
- Авторы: Shaposhnikov V.A.1, Belozerov Y.S.1, Kirillov Y.P.1, Bulanov A.D.1, Churbanov M.F.1
-
Учреждения:
- Devyatykh Institute of Chemistry of High-Purity Substances
- Выпуск: Том 54, № 9 (2018)
- Страницы: 878-884
- Раздел: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158517
- DOI: https://doi.org/10.1134/S0020168518090157
- ID: 158517
Цитировать
Аннотация
Using iron pentacarbonyl distillation as an example, we analyze the vaporization process in a closed vaporization–condensation system where vapor condenses on a flowing down liquid film. We jointly analyze the mechanisms behind vaporization, vapor transport, condensation, and flowing of the condensate on the inner surface of a vertical tube. We calculate the thickness of the flowing down liquid film, determine the vaporization coefficient for a closed system using experimentally determined temperature dependences of the vaporization rate and saturated vapor pressure, and present the vaporization rate as a function of the vaporization and condensation temperatures, the radius and height of the condensation tube, and the vaporization area of the still residue.
Об авторах
V. Shaposhnikov
Devyatykh Institute of Chemistry of High-Purity Substances
Email: kirillov@ihps.nnov.ru
Россия, ul. Tropinina 49, Nizhny Novgorod, 603950
Yu. Belozerov
Devyatykh Institute of Chemistry of High-Purity Substances
Email: kirillov@ihps.nnov.ru
Россия, ul. Tropinina 49, Nizhny Novgorod, 603950
Yu. Kirillov
Devyatykh Institute of Chemistry of High-Purity Substances
Автор, ответственный за переписку.
Email: kirillov@ihps.nnov.ru
Россия, ul. Tropinina 49, Nizhny Novgorod, 603950
A. Bulanov
Devyatykh Institute of Chemistry of High-Purity Substances
Email: kirillov@ihps.nnov.ru
Россия, ul. Tropinina 49, Nizhny Novgorod, 603950
M. Churbanov
Devyatykh Institute of Chemistry of High-Purity Substances
Email: kirillov@ihps.nnov.ru
Россия, ul. Tropinina 49, Nizhny Novgorod, 603950
Дополнительные файлы
