Techno-Economic Design of a Packed-Bed Column and a Sieve Tray Tower for Ethanol Absorption. 1. Packed-Bed Column Design

Revista Mutis

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Title Techno-Economic Design of a Packed-Bed Column and a Sieve Tray Tower for Ethanol Absorption. 1. Packed-Bed Column Design
Diseño de una columna empacada y una torre de bandejas perforadas para la absorción de etanol. 1. Diseño de la columna empacada
 
Creator Pérez Sánchez, Amaury
Pérez Sánchez, Eddy Javier
Liaño Abascal, Norlem
 
Subject Design
packed-bed column
Nor-Pac® rings
cost.
diseño
columna empacada
anillos Nor-Pac®,
costo
 
Description In the present work, the design of a packed column was carried out to achieve the absorption of ethanol contained in a gaseous stream, using water as a solvent. As packing material, 35-mm Nor-Pac® plastic rings was selected. A column diameter of 0.334 m was obtained; the calculated total pressure drop was 321 Pa/m, which is lower than that allowed by the absorption system (350 Pa/m); a mass volumetric mass transfer coefficient of 0.201 kmol/m3s was obtained; the packing height had a value of 1.97 m; while the total height of the absorption column was 4 m. The packed column will have a total cost of approximately USD $ 22,000.
En el presente trabajo se llevó a cabo el diseño de una columna empacada para efectuar la absorción de etanol contenido en una corriente gaseosa usando agua como solvente. Como material de empaque se seleccionó anillos plásticos Nor-Pac® de 35 mm. Se obtuvo un diámetro de la columna de 0,334 m; la caída de presión total calculada fue de 321 Pa/m, la cual es inferior a la permitida por el sistema de absorción (350 Pa/m); se obtuvo un coeficiente global volumétrico de transferencia de masa de 0,201 kmol/m3s; la altura de empaque tuvo un valor de 1,97 m; y la altura total de la columna de absorción fue de 4 m. La columna empacada tendrá un costo total aproximado de usd  22.000.
 
Publisher Universidad de Bogotá Jorge Tadeo Lozano
 
Date 2019-02-01
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://revistas.utadeo.edu.co/index.php/mutis/article/view/1431
10.21789/22561498.1431
 
Source Revista Mutis; Vol. 9 Núm. 1 (2019); 50-64
Revista Mutis; Vol 9 No 1 (2019); 50-64
2256-1498
 
Language spa
 
Relation https://revistas.utadeo.edu.co/index.php/mutis/article/view/1431/1431
 
Rights https://creativecommons.org/licenses/by-nc-sa/4.0
 

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