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Consejo Nacional de Ciencia y Tecnología, CONACYT: 895641
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funding vehicle for: 3D Modeling of the Adsorption Rate of Pyridine on Activated Carbon Cloth in a Stirred Tank under Turbulent Conditions

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Generically Dependent Continuant
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RDF description of 3D Modeling of the Adsorption Rate of Pyridine on Activated Carbon Cloth in a Stirred Tank under Turbulent Conditions - http://orbis.uaslp.mx/vivo/individual/scopus10112
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date: 2026-08-26T23:56:26
publisher: vivo
type: Document

3D Modeling of the Adsorption Rate of Pyridine on Activated Carbon Cloth in a Stirred Tank under Turbulent Conditions
related by: authorship_69629
doi: 10.3390/pr10040735
estado: published
related by: authorship_69630
type: Entity
most specific type: Document
abstract: The experimental and numerical analysis of pyridine adsorption onto activated carbon cloth in a stirred batch adsorber under transition and turbulent regime is presented in this work. Three-dimensional numerical modeling of the adsorption process was implemented for the identification of local velocity, local concentration, and concentration gradients inside the adsorber. This represents a costly computational effort in comparison with conventional batch adsorption models, as for instance the Langmuir kinetic model. Both types of modeling yield comparable results, but the advantage of the 3D modeling is a more detailed resolution of variables, thus avoiding the perfectly mixed assumption. Varying the agitation rate (30–200 rpm) and pyridine initial concentration (99 to 487 mg/L), several kinetic and transport parameters were reported. Hydrodynamic and mass boundary layers are identified around the activated carbon adsorbent following the trajectory of agitation. Furthermore, the major pyridine mass flux takes place around the adsorbent, mainly in the posterior zone regarding the agitation direction. This information is crucial in searching for and designing more efficient and intensive adsorbent systems. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
freetext keyword: 3D modeling; adsorption process; turbulent conditions
accesstype: All Open Access, Gold
related by: authorship_69632
crisid: 10113
type: Thing
artnum: 735
e iscopus: 2-s2.0-85129134116
related by: authorship_69631
origen: scopus
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has publication venue: Processes
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related by: authorship_69628
type: Document
related by: authorship_69626
type: Article
related by: authorship_69627
issue: 4
has funding vehicle: Consejo Nacional de Ciencia y Tecnología, CONACYT: 895641
most specific type: Article
date time value: article date 10113
type: Generically Dependent Continuant
volume: 10

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Information Content Entity
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Processes
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publication venue for: 3D Modeling of the Adsorption Rate of Pyridine on Activated Carbon Cloth in a Stirred Tank under Turbulent Conditions
type: Generically Dependent Continuant
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type: Information Content Entity