Search Results - "Toye, D"

Dimensional analysis and CFD simulations of microcarrier ‘just-suspended’ state in mesenchymal stromal cells bioreactors by Loubière, C., Delafosse, A., Guedon, E., Chevalot, I., Toye, D., Olmos, E.

“…•Zwietering’s model is revisited in the case of microcarrier suspension.•Njs was better predicted using dimensional analysis proposed model.•CFD simulations of…”
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Investigation of liquid flow morphology inside a structured packing using X-ray tomography by Janzen, A., Steube, J., Aferka, S., Kenig, E.Y., Crine, M., Marchot, P., Toye, D.

“…In this work, X-ray tomography is used to analyse the influence of liquid-phase viscosity on liquid flow in a column filled with MellapakPlus 752.Y structured…”
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An approach to separation efficiency modelling of structured packings based on X-ray tomography measurements: Application to aqueous viscous systems by Große Daldrup, A., Crine, M., Marchot, P., Toye, D., Kenig, E.Y.

“…•Experimental study and modelling of flow and mass transfer in structured packings.•Qualitative and quantitative results obtained by XCT image…”
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Tomographic measurement of liquid hold up and effective interfacial area distributions in a column packed with high performance structured packings by Aferka, S., Viva, A., Brunazzi, E., Marchot, P., Crine, M., Toye, D.

“…In this paper, we report on the use of a high energy and high resolution X-ray tomograph to visualize and quantify the distribution of liquid hold up and of…”
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Influence of liquid phase hydrodynamics on biofilm formation on structured packing: Optimization of surfactin production from Bacillus amyloliquefaciens by Zune, Q., Telek, S., Calvo, S., Salmon, T., Alchihab, M., Toye, D., Delvigne, F.

“…This work gives a useful insight of hydrodynamic aspects within single-species biofilm reactor with metal structured packing and proposes an original…”
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Analysis of gas holdup in bubble columns with non-Newtonian fluid using electrical resistance tomography and dynamic gas disengagement technique by Fransolet, E., Crine, M., Marchot, P., Toye, D.

“…This paper presents an experimental analysis of the influence of the liquid rheology on the gas flow pattern in a bubble column reactor. Aqueous solutions of…”
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fungal biofilm reactor based on metal structured packing improves the quality of a Gla::GFP fusion protein produced by Aspergillus oryzae by Zune, Q, Delepierre, A, Gofflot, S, Bauwens, J, Twizere, J. C, Punt, P. J, Francis, F, Toye, D, Bawin, T, Delvigne, F

“…Fungal biofilm is known to promote the excretion of secondary metabolites in accordance with solid-state-related physiological mechanisms. This work is based…”
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Simulations of Structures in Packed Columns and Validation by X-ray Tomography by Caulkin, R, Jia, X, Xu, C, Fairweather, M, Williams, R. A, Stitt, H, Nijemeisland, M, Aferka, S, Crine, M, Léonard, A, Toye, D, Marchot, P

“…Packing simulations of generic, nonspherical pellets were performed and compared with experimental data sets obtained using X-ray computerized tomography (CT)…”
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Influence of back mixing on the convective drying of residual sludges in a fixed bed by Léonard, A., Meneses, E., Le Trong, E., Salmon, T., Marchot, P., Toye, D., Crine, M.

“…The influence of a backmixing operation on the convective belt drying of two wastewater sludges was studied. The expansion of the sludge extrudates bed due to…”
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Phase distribution measurements in metallic foam packing using X-ray radiography and micro-tomography by Calvo, S., Beugre, D., Crine, M., Léonard, A., Marchot, P., Toye, D.

“…Some structural and hydrodynamic properties of RCM-NCX-1116, a Ni–Cr metallic foam packing manufactured by Recemat International B.V (The Netherlands) are…”
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Gas flow simulations in a structured packing by lattice Boltzmann method by Beugre, D., Calvo, S., Crine, M., Toye, D., Marchot, P.

“…Numerical simulations of gas flow between two sheets of plastic Mellapak TM 250 Y are performed using Lattice Boltzmann methods in laminar and turbulent…”
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Liquid load point determination in a reactive distillation packing by X-ray tomography by Aferka, S., Viva, A., Brunazzi, E., Marchot, P., Crine, M., Toye, D.

“…In this paper, we report on the use of X‐ray tomography to determine the liquid load point in 0.1 m diameter modular catalytic distillation packings…”
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Implementation of a metal structured packing in a fungal biofilm reactor for the production of a recombinant protein by Aspergillus oryzae by Zune, Q, Delepierre, A, Toye, D, Punt, P J, Delvigne, F

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A non-linear homogeneous model for bone-like materials under compressive load by Mengoni, M., Voide, R., de Bien, C., Freichels, H., Jérôme, C., Léonard, A., Toye, D., Müller, R., van Lenthe, G. H., Ponthot, J. P.

“…SUMMARY Finite element (FE) models accurately compute the mechanical response of bone and bone‐like materials when the models include their detailed…”
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Gas–liquid mass transfer in a circulating jet-loop nitrifying MBR by Kouakou, E., Salmon, T., Toye, D., Marchot, P., Crine, M.

“…Based on airlift configuration, a novel circulating jet-loop submerged membrane bioreactor (JLMBR) adapted to ammonium partial oxidation has been developed…”
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Local measurements of void fraction and liquid holdup in packed columns using X-ray computed tomography by Toye, D., Marchot, P., Crine, M., Pelsser, A.-M., L'Homme, G.

“…A ‘tailor made’ computed X-ray tomographic scanner has been developed as a tool for the analysis of the distribution of gas, liquid and solid phases in packed…”
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Liquid distribution images on structured packing by X-ray computed tomography by Marchot, P., Toye, D., Pelsser, A-M., Crine, M., L'Homme, G., Olujic, Z.

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X-ray CT study of the influence of liquid viscosity on fluid phase distribution in modular catalytic packings by Aferka, Saïd, Viva, Aurora, Brunazzi, Elisabetta, Marchot, Pierre, Crine, Michel, Toye, Dominique

“…In the frame of the present study, the influence of liquid viscosity on liquid holdup distribution in a packed column equipped with the modular catalytic…”
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Mesenchymal Stem/Stromal Cells: IMPACT OF MICROCARRIER CONCENTRATION ON MESENCHYMAL STEM CELL EXPANSION KINETICS AND QUALITY ATTRIBUTES by Maillot, C., de Isla, N., Toye, D., Olmos, E.

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Assessment of cognitive function in older hospital inpatients: is the Telephone Interview for Cognitive Status (TICS-M) a useful alternative to the Mini Mental State Examination? by Moylan, T., Das, K., Gibb, A., Hill, A., Kane, A., Lee, C., Toye, D., Wolstencroft, K., Fail, M., Stott, D. J.

“…The Telephone Interview for Cognitive Status (TICS-M) is a reliable alternative to the Mini Mental State Examination as telephone-administered screening tests…”
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