PSA thermal beats
Gas purification by the PSA (Pressure Swing Adsorption) process - Design and prospects

Add to my library

J3607 V1 Article

PSA thermal beats


Gas purification by the PSA (Pressure Swing Adsorption) process - Design and prospects

Author : Guillaume de SOUZA

Publication date: December 10, 2009 | Lire en français

Add to my library Add to my library

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

10. PSA thermal beats

As we have seen in [J 3 606] , for any calculation of adsorption capacity, it is necessary to know the current temperature, as this acts directly on the adsorption isotherm through the often non-negligible adsorption enthalpy ΔH associated with the gas/adsorbent couple. Thus, each of the PSA, VSA or VPSA processes presented in this dossier cyclically undergo not only pressure variations, but also significant temperature variations within the adsorbent beds. However, changes in the adsorber's internal temperatures are not particularly conducive to the unit's smooth...

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?

Article included in this offer

"Unit operations. Chemical reaction engineering"

( 343 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details
Veille personnalisée : Inscrivez-vous !

Dans les ressources documentaires

Purification des gaz par le procédé PSA (Pressure Swing Adsorption) - Fondamentaux et cycles en pression

La purification des gaz détient de nos jours une place importante dans le monde industriel. Parmi les qua...

Procédé PSA pour la production d'azote sur site

L'azote est intéressant à la fois comme gaz inerte et comme liquide de refroidissement et de surgélation....

Gaz liquéfiés comme solvants alternatifs appliqués à l’éco-extraction du végétal

L’utilisation des gaz liquéfiés comme solvants d’extraction de produits naturels permet d’obtenir des ext...

Transfert de matière - Distillation compartimentée idéale

Tous les livres blancs
Article La législation sur les gaz fluorés évolue
28 November 2022
La législation sur les gaz fluorés évolue

La Commission européenne revoit la législation autour des gaz fluorés, connus pour détruire la couche d’ozone. Utilisées principalement comme réfrigérants, ces ...

Toutes les actualités
Toutes les conférences en ligne
Contact us
Contact our team FAQ