Profiles of the concentrations of components along the column height at different liquid holdup distributions in distillation of binary and ternary mixtures

Autor:	V. V. Dil’man, A. A. Lipatova, N. N. Kulov, S. Ya. Kvashnin, V. A. Lotkhov
Rok vydání:	2005
Předmět:	Fractional distillation Batch distillation McCabe–Thiele method Chemistry General Chemical Engineering Analytical chemistry Thermodynamics Continuous distillation General Chemistry law.invention law Fractionating column Theoretical plate Ternary operation Distillation
Zdroj:	Theoretical Foundations of Chemical Engineering. 39:1-4
ISSN:	1608-3431 0040-5795
DOI:	10.1007/pl00022154
Popis:	The distribution of components along the distillation column height in distillation of binary and ternary mixtures is studied at different profiles of liquid holdup in the system. It is shown that physical modeling of continuous and batch distillation at infinite reflux ratio without taking into account the liquid holdup distribution may be inadequate to the real process. Equations for the curvilinear equilibrium line are proposed, which relate the number of transfer units, the number of theoretical separation stages, and the component concentration.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fdf57804a864830a242d5e6a5f37de5 https://doi.org/10.1007/pl00022154 Zobrazit plný text záznamu Plný text ve formátu PDF