Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Rui C. R. Rodrigues"'
Publikováno v:
Journal of Chromatography A. 1217:3382-3391
We report on a numerical and experimental study of two-column versions of streamlined, multicolumn, semi-continuous chromatography for binary separation. The systems combine a flexible node design, cyclic flow-rate modulation, and relayed operation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb3faea307d6fab0f5e0dcae2e4355f6
https://doi.org/10.1016/j.chroma.2010.03.009
https://doi.org/10.1016/j.chroma.2010.03.009
Publikováno v:
Adsorption Science & Technology, Vol 25 (2007)
We report some conceptual and numerical results for a single-column chromatographic process analogous to a simulated moving bed (SMB) with asynchronous port switching. It is shown that the periodic state of the multi-column SMB unit is reproduced by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::682e8011a16721e54f621057bca98a5f
https://doi.org/10.1260/026361707785082369
https://doi.org/10.1260/026361707785082369
Publikováno v:
AIChE Journal. 53:2630-2642
A general procedure for robust design of simulated moving-bed (SMB) processes under flow rate uncertainty is presented. The best solution is chosen only among candidate solutions that are robust feasible, that is, remain feasible for all flow rate pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d4e5f6c2c7fc7793ec59e24c96da506
https://doi.org/10.1002/aic.11281
https://doi.org/10.1002/aic.11281
Publikováno v:
Journal of Chromatography A. 1132:76-89
A compact representation of the cyclic operation of simulated moving-bed chromatography is established from the governing equations for the analogous single-column model that reproduces the cyclic steady-state (CSS) behavior of the multi-column proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c6d399f6f06c6780d76bbb2b58d32e2
https://doi.org/10.1016/j.chroma.2006.07.016
https://doi.org/10.1016/j.chroma.2006.07.016
Publikováno v:
Industrial & Engineering Chemistry Research. 45:5314-5325
A mathematical framework for developing efficient methods to calculate the cyclic steady state (CSS) of the simulated moving-bed (SMB) process is established based on single-column models. The formulation and methods presented are equally applicable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::896d0075825bd260726878c960c5b629
https://doi.org/10.1021/ie051108w
https://doi.org/10.1021/ie051108w
Publikováno v:
Chemical Engineering Communications. 193:743-753
A new 3-D periodic Stokes flow has been imagined and realized experimentally. It consists of axial Poiseuille flow superimposed on the 2-D tangential motion between two confocal ellipses that glide circumferentially so that the geometry is invariant.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09af3f80869b1e2c941ba5ff0684e704
https://doi.org/10.1080/00986440500267139
https://doi.org/10.1080/00986440500267139
Publikováno v:
Journal of Enhanced Heat Transfer. 13:197-214
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9e395fb7414be1abe01bb8cd976001f
https://doi.org/10.1615/jenhheattransf.v13.i3.10
https://doi.org/10.1615/jenhheattransf.v13.i3.10
Publikováno v:
Adsorption. 11:319-324
A new molecular simulation method is proposed to solve the governing equations of a multicompo-nent, isothermal batch adsorber under equilibrium-controlled conditions. The technique is formulated in the Gibbs ensemble, but is more appropriately viewe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb8cf7143d65486401b68c0243a5d42
https://doi.org/10.1007/s10450-005-5944-1
https://doi.org/10.1007/s10450-005-5944-1
Autor:
Eric Valery, José P. B. Mota, Ricardo J.S. Silva, Michel Bailly, Hector Osuna-Sanchez, Rui C. R. Rodrigues
Publikováno v:
Journal of Chromatography A
Journal of Chromatography A, Elsevier, 2010, 1217 ((52)), pp. 8257-8269. ⟨10.1016/j.chroma.2010.11.005⟩
Journal of Chromatography A, Elsevier, 2010, 1217 ((52)), pp. 8257-8269. ⟨10.1016/j.chroma.2010.11.005⟩
International audience; A comprehensive description of a new process--the GSSR (Gradient with Steady State Recycle) process--for center-cut separation by solvent-gradient chromatography is provided, highlighting its versatility, flexibility, and ease
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0b6087c08c4238f3dd3e2b548d022c
https://hal.archives-ouvertes.fr/hal-00609795
https://hal.archives-ouvertes.fr/hal-00609795
Publikováno v:
Journal of chromatography. A. 1217(33)
A two-column version of a multicolumn, semi-continuous, open-loop chromatograph for chiral separation is presented and validated experimentally. The heart of the process is a flexible node design and cyclic flow-rate modulation that succeed at keepin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f9b155984b468a61e4e20c2e6ca6d8e
https://pubmed.ncbi.nlm.nih.gov/20619843
https://pubmed.ncbi.nlm.nih.gov/20619843