Zobrazeno 1 - 10
of 209
pro vyhledávání: '"J Comiti"'
Publikováno v:
Chemical Engineering and Processing: Process Intensification. 46:329-333
This work aims at validating and extending the applicability of an existing correlating equation for predicting pressure drop through packed beds of spheres. A new set of data points out its use for bed geometric aspect ratio D / d part in the range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181a69de183baba61079a69f2b50d30f
https://doi.org/10.1016/j.cep.2006.07.002
https://doi.org/10.1016/j.cep.2006.07.002
Publikováno v:
Journal of Membrane Science. 240:129-139
The wall shear stress is determined at the surface of a plane ceramic ultrafiltration membrane in a tangential ultrafiltration module. At first, the shear stress is determined at the surface of a plate of Plexiglas mimicking a membrane and at the pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f45450e44f23f79508f49293de293809
https://doi.org/10.1016/j.memsci.2004.04.019
https://doi.org/10.1016/j.memsci.2004.04.019
Publikováno v:
Chemical Engineering Science. 55:5545-5554
In the literature, numerous experimental expressions give the value of the particle Sherwood number as a function of the particle Reynolds number, for packed beds. Nevertheless, these correlating equations vary from one study to another, depending on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc13949a4ef2fe809dee8153e089dc4a
https://doi.org/10.1016/s0009-2509(00)00150-0
https://doi.org/10.1016/s0009-2509(00)00150-0
Publikováno v:
Water Science and Technology. 41:183-190
A hydrodynamic study and an ethanol biodegradation were carried out in an experimental biofilter using wood bark as packing material. The Comiti and Renaud model was used in order to determine, from pressure drop measurements, the tortuosity and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82873d70ef6b433530cbb633618ff174
https://doi.org/10.2166/wst.2000.0268
https://doi.org/10.2166/wst.2000.0268
Publikováno v:
Chemical Engineering and Processing: Process Intensification. 37:169-176
Two models based on modifications of the capillary representation of a particle bed are proposed in order to evaluate the pressure gradient for the flow of non-Newtonian purely viscous fluids through fixed beds. In the first model, the ideas of flow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1068d7ed838895ca65445d356ca358a1
https://doi.org/10.1016/s0255-2701(97)00045-7
https://doi.org/10.1016/s0255-2701(97)00045-7
Publikováno v:
Journal of Materials Science
Journal of Materials Science, Springer Verlag, 1992, 27 (16), pp.4460-4464. ⟨10.1007/BF00541579⟩
Journal of Materials Science, Springer Verlag, 1992, 27 (16), pp.4460-4464. ⟨10.1007/BF00541579⟩
An experimental technique, permeametry, is carried out in order to determine the dynamic specific surface area and the tortuosity of three nickel foams. A capillary-type model allows calculation of these structural parameters from pressure-drop measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::800ab25e5e044a2faf7564aebdffb21f
https://doi.org/10.1007/bf00541579
https://doi.org/10.1007/bf00541579
Publikováno v:
Proceedings of the International Symposium on Turbulence, Heat and Mass Transfer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ecc6fd9e4f885c52b5492bc39432c8
https://doi.org/10.1615/ichmt.2006.turbulheatmasstransf.400
https://doi.org/10.1615/ichmt.2006.turbulheatmasstransf.400
Publikováno v:
Journal of Materials Science
Journal of Materials Science, Springer Verlag, 2005, 40 (3), pp.747-755. ⟨10.1007/s10853-005-6316-7⟩
Journal of Materials Science, Springer Verlag, 2005, 40 (3), pp.747-755. ⟨10.1007/s10853-005-6316-7⟩
Scale-up and prediction of performance of granular activated carbon (GAC) fixed bed adsorbers require the knowledge of the structural parameters of the particles and of the corresponding beds. A set of suitable and relatively simple methods including
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::088300049c7e74ed8c75f4c9a3589c70
https://hal.archives-ouvertes.fr/hal-02933199
https://hal.archives-ouvertes.fr/hal-02933199
Publikováno v:
Electrochimica Acta
Electrochimica Acta, Elsevier, 2000, 45 (11), pp.1791-1803
HAL
Electrochimica Acta, Elsevier, 2000, 45 (11), pp.1791-1803
HAL
The molecular diffusion of ferricyanide ions in polymeric Newtonian and non-Newtonian solution has been studied at 25°C with different experimental methods: rotating-disc flow, Couette-flow and unsteady diffusion. It is shown that the Levich equatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d3ef7c44573d5e2530bac5f30833719
https://hal.archives-ouvertes.fr/hal-01945535
https://hal.archives-ouvertes.fr/hal-01945535
Publikováno v:
Electrochemical Engineering and Energy ISBN: 9781461360704
This article deals with the study of a filter-press type electrolyser (ElectroSynCell of ElectroCell AB) with an undivided configuration obtained by replacing, for the working electrode, the usual inert turbulence promoter by a three-dimensional nick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0148f40d6b360036b5d7ae3805a3d197
https://doi.org/10.1007/978-1-4615-2514-1_10
https://doi.org/10.1007/978-1-4615-2514-1_10