Absorption in wetted-wall column with phase properties close to distillation conditions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F15%3A43900282" target="_blank" >RIV/60461373:22340/15:43900282 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0009250915008040" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0009250915008040</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ces.2015.12.027" target="_blank" >10.1016/j.ces.2015.12.027</a>

Result language
angličtina
Original language name
Absorption in wetted-wall column with phase properties close to distillation conditions
Original language description
Our present research re-opens the problem of recalculation of the mass-transfer data between absorption and distillation by performing both processes in devices of the same geometry and using absorption and distillation systems whose physical propertiesare as similar as possible. The wetted wall column has been chosen as an experimental device which assures identical and known effective interfacial area for both processes. In this paper we present results of the absorption experiments while the followup article will focus on the distillation ones and their mutual comparison. The liquid side mass-transfer coefficients were measured using desorption of oxygen from primary alcohols to the stream of nitrogen in the range of the liquid phase Reynolds numbers from 30 to 560. The experiments were carried out at ambient and at elevated temperatures providing the range of liquid phase Schmidt numbers from 66 to 1300. The gas phase mass-transfer coefficient was measured using absorption of sul
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Project
<a href="/en/project/GA13-01251S" target="_blank" >GA13-01251S: Experimental verification of rate-based distillation columns design based on mass/heat transfer coefficients measured directly in the columns</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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