Experimental Study of Membrane Fouling during Crossflow Microfiltration of Yeast and Bacteria Suspensions: Towards an Analysis at the Microscopic Level

Autor: Abdelmoneim Ayadi, Christine Lafforgue, Ines Ben Hassan, Monia Ennouri, Philippe Schmitz

Publikováno v: Membranes, Vol 3, Iss 2, Pp 44-68 (2013)

Microfiltration of model cell suspensions combining macroscopic and microscopic approaches was studied in order to better understand microbial membrane fouling mechanisms. The respective impact of Saccharomyces cerevisiae yeast and Escherichia coli b

Externí odkaz: https://doaj.org/article/a5ccb48d16be40819fc2201c3cc26665

Coupling of local visualization and numerical approach for particle microfiltration optimization

Autor: Philippe Schmitz, Ines Ben Hassan, Christophe Ellero, Christine Lafforgue, Abdelmoneim Ayadi

Publikováno v: Microsystem Technologies
Microsystem Technologies, Springer Verlag, 2015, 21 (3), pp.509-517. ⟨10.1007/s00542-013-1906-9⟩
Microsystem Technologies, 2015, 21 (3), pp.509-517. ⟨10.1007/s00542-013-1906-9⟩

The performance of the microfiltration process is controlled by the filter fouling due to the accumulation of solid matter forming a cake layer on the membrane surface. The objective of this work is to study the cake build up and growth at the partic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::380d106724cc36e951eded1f1bd52650
https://hal.archives-ouvertes.fr/hal-01269181

Clarification of purple carrot juice: analysis of the fouling mechanisms and evaluation of the juice quality

Autor: Abdelmoneim Ayadi, Ines Ben Hassan, Philippe Schmitz, Christine Lafforgue, Hanen Ben Hassen, Monia Ennouri

Publikováno v: Journal of Food Science and Technology-Mysore
Journal of Food Science and Technology-Mysore, ee, 2015, 52 (5), pp.2806-2814. ⟨10.1007/s13197-014-1323-9⟩
Journal of Food Science and Technology-Mysore, 2015, 52 (5), pp.2806-2814. ⟨10.1007/s13197-014-1323-9⟩

Purple carrot juice was clarified by microfiltration. Two modes of filtration, batch concentration and total recycle were tested and the effect of microfiltration process on permeate flux and membrane fouling was studied. Intrinsic membrane resistanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee7ba667528f1dc97726c9f6cacf5fd3
https://europepmc.org/articles/PMC4397321/

[i]In situ[/i] 3D characterization of monodispersed spherical particle deposition on microsieve using confocal laser scanning microscopy

Autor: Ines Ben Hassan, Abdelmoneim Ayadi, Christine Lafforgue, Philippe Schmitz

Publikováno v: Journal of Membrane Science
Journal of Membrane Science, Elsevier, 2014, 454, pp.283-297. ⟨10.1016/j.memsci.2013.12.003⟩
Journal of Membrane Science, 2014, 454, pp.283-297. ⟨10.1016/j.memsci.2013.12.003⟩

In situ 3D characterization of Aquamarijn microsieves fouling was achieved using Confocal Laser Scanning Microscopy (CLSM). A filtration chamber allowing direct microscopic observation of particle deposition and cake characterization, specially desig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::098fa65777396d36104f19efc79551ce
https://hal.archives-ouvertes.fr/hal-01269015

Experimental Study of Membrane Fouling during Crossflow Microfiltration of Yeast and Bacteria Suspensions: Towards an Analysis at the Microscopic Level

Autor: Monia Ennouri, Christine Lafforgue, Philippe Schmitz, Abdelmoneim Ayadi, Ines Ben Hassan

Publikováno v: Membranes; Volume 3; Issue 2; Pages: 44-68
Membranes, Vol 3, Iss 2, Pp 44-68 (2013)
Membranes

Microfiltration of model cell suspensions combining macroscopic and microscopic approaches was studied in order to better understand microbial membrane fouling mechanisms. The respective impact of Saccharomyces cerevisiae yeast and Escherichia coli b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ff42159896d87fb4562ceb853ed23e