April 3, 2024Open Access

Modelling large mass removal in adsorption columns

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Authors

TMT.G. MyersGriffith University MCMarc Calvo-SchwarzwälderCentre de Recerca Matemàtica FFFrancesc FontUniversitat Politècnica de Catalunya

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Implication

Mathematical model demonstrates improved prediction of high-concentration carbon dioxide removal in adsorption columns, highlighting the need to account for velocity and pressure variations.

Key Points

Simulated gas separation markedly improves prediction accuracy during column adsorption, capturing high contaminant mass removal better than traditional trace-gas formulations.
With carbon dioxide volume fractions spanning 14% to 69%, the semi-analytical solution matches experimental helium mixture measurements across varied dynamic operating conditions.
Mathematical model incorporates velocity and pressure variations into kinetic equations, resolving both physical adsorption and chemical adsorption during bulk mass transfer.

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Myers et al. (2024) studied this question.

synapsesocial.com/papers/68e70a05b6db643587683d9f https://doi.org/10.48550/arxiv.2404.02939

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Implication

Mathematical model demonstrates improved prediction of high-concentration carbon dioxide removal in adsorption columns, highlighting the need to account for velocity and pressure variations.

Modelling large mass removal in adsorption columns

Discussion

Member takes

Implication

Key Points

Cite This Study

Modelling large mass removal in adsorption columns

Discussion

Member takes

Implication

Key Points

Cite This Study

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