Effect of surfactant lengths on gas-liquid oxygen mass transfer from a single rising bubble

Autor: Gaelle Lebrun, Sanae Benaissa, Claude Le Men, Véronique Pimienta, Nicolas Dietrich, Gilles Hébrard

Publikováno v: Chemical Engineering Science
Chemical Engineering Science, Elsevier, 2022, 247, ⟨10.1016/j.ces.2021.117102⟩
Chemical Engineering Science, 2022, 247, ⟨10.1016/j.ces.2021.117102⟩

International audience; This work is an experimental investigation of the effect of the nature of surfactants on oxygen mass transfer. The study focuses on three cationic surfactants with different hydrophobic chain lengths, and four nonionic surfact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f102c3617ef090690da53f5c61560896
https://hal.insa-toulouse.fr/hal-03348522/document

Mass transfer in Taylor flow: Transfer rate modelling from measurements at the slug and film scale

Autor: Emmanuel Cid, Colin Butler, Anne-Marie Billet, Benjamin Lalanne, Krischan Sandmann

Publikováno v: International Journal of Multiphase Flow
International Journal of Multiphase Flow, Elsevier, 2018, 105, pp.185-201. ⟨10.1016/j.ijmultiphaseflow.2018.04.005⟩
International Journal of Multiphase Flow, 2018, 105, pp.185-201. ⟨10.1016/j.ijmultiphaseflow.2018.04.005⟩

International audience; Mass transfer in non-reactive gas–liquid Taylor flow has been studied at the unit cell scale with high resolution non-invasive experimental techniques for a large variety of hydrodynamic regimes at high in- ertia (30 ≤ Re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c396c5134a04a54fe88cac63305f170
https://doi.org/10.1016/j.ijmultiphaseflow.2018.04.005

Mass transfer and diffusion of a single bubble rising in polymer solutions

Autor: Feishi Xu, Nicolas Dietrich, Gilles Hébrard, Arnaud Cockx

Publikováno v: Industrial and engineering chemistry research
Industrial and engineering chemistry research, 2018, 57 (44), pp.15181-15194. ⟨10.1021/acs.iecr.8b03617⟩
Industrial and engineering chemistry research, American Chemical Society, 2018, 57 (44), pp.15181-15194. ⟨10.1021/acs.iecr.8b03617⟩

Based on the planar laser-induced fluorescence with inhibition (PLIF-I) experiments, the mass transfer and diffusion phenomena in the wake of single air bubbles (equivalent diameter similar to 1-1.4 mm) rising in various aqueous polymer solutions (PA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fa115edd6bcd5bcdb6e6b933b8afe09
https://hal.science/hal-01956106/document

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