Stability analysis of a pressure swing adsorption process
hal.structure.identifier | Transferts, écoulements, fluides, énergétique [TREFLE] | |
hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
dc.contributor.author | BÉCHAUD, Céline | |
hal.structure.identifier | Air Liquide Santé International [Jouy-en-Josas, France] [Campus Innovation Paris] | |
dc.contributor.author | MÉLEN, Stéphane | |
hal.structure.identifier | Transferts, écoulements, fluides, énergétique [TREFLE] | |
dc.contributor.author | LASSEUX, Didier | |
hal.structure.identifier | Institut de mécanique des fluides de Toulouse [IMFT] | |
dc.contributor.author | QUINTARD, Michel | |
hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
dc.contributor.author | BRUNEAU, Charles-Henri | |
dc.date.accessioned | 2024-04-04T02:39:57Z | |
dc.date.available | 2024-04-04T02:39:57Z | |
dc.date.issued | 2001-05 | |
dc.identifier.issn | 0009-2509 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/191025 | |
dc.description.abstractEn | Hydrodynamic stability during advection combined with di usion and adsorption of a binary gas mixture in porous media is considered in this work. The general framework is that of pressure swing adsorption (PSA) on beds of zeolite beads. The dispersion=adsorption problem is studied at Darcy's scale on a 1D porous column from a numerical point of view while complete time-periodic cycles are considered. The regular solution of the problem is ÿrst sought using a ÿnite volume scheme and stability analysis is performed on this time-dependent solution. While instability evidence is shown on a direct 2D numerical simulation of the problem with pressure and concentration disturbances at the entrance of the column, the stability analysis is carried out in 1D by making use of the linear amplitude equation method. Results clearly show the stability conditions which are quite di erent depending on whether pressure or concentration disturbances are considered as initial conditions or maintained as boundary conditions at column entrance. | |
dc.language.iso | en | |
dc.publisher | Elsevier | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/ | |
dc.subject.en | Adsorption | |
dc.subject.en | Dispersion | |
dc.subject.en | Porous media | |
dc.subject.en | Stability | |
dc.subject.en | Transport processes | |
dc.subject.en | Zeolites | |
dc.title.en | Stability analysis of a pressure swing adsorption process | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1016/S0009-2509(01)00016-1 | |
dc.subject.hal | Chimie/Génie chimique | |
dc.subject.hal | Physique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph] | |
dc.subject.hal | Physique [physics]/Physique [physics]/Dynamique des Fluides [physics.flu-dyn] | |
dc.subject.hal | Sciences de l'ingénieur [physics]/Milieux fluides et réactifs | |
dc.subject.hal | Sciences de l'ingénieur [physics]/Génie des procédés | |
bordeaux.journal | Chemical Engineering Science | |
bordeaux.page | 3123-3137 | |
bordeaux.volume | 56 | |
bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
bordeaux.issue | 10 | |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | CNRS | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-03827895 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-03827895v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Chemical%20Engineering%20Science&rft.date=2001-05&rft.volume=56&rft.issue=10&rft.spage=3123-3137&rft.epage=3123-3137&rft.eissn=0009-2509&rft.issn=0009-2509&rft.au=B%C3%89CHAUD,%20C%C3%A9line&M%C3%89LEN,%20St%C3%A9phane&LASSEUX,%20Didier&QUINTARD,%20Michel&BRUNEAU,%20Charles-Henri&rft.genre=article |
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