Výsledky vyhledávání - "particule colloïdale"

Foam reinforced with polymer or particles : application to soil remediation

Autor: Forey, Natacha

Publikováno v: Mécanique [physics]. Université de Bordeaux, 2019. Français. ⟨NNT : 2019BORD0311⟩

Given the possible environmental and health issues occurring when facing a hydrocarbon polluted site, soil remediation is necessary. One of the in-situ technique to remediate a Light Non Aqueous Phase Liquid pollution is the use of foam. Because of i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2ce38f770cb65039b91583d605906a1f
https://tel.archives-ouvertes.fr/tel-02469210/document

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Filtration de dispersions de micelles de caséine : propriétés physiques, rhéologiques et cohésives des couches accumulées à la surface de la membrane

Autor: Doudies, Floriane

Publikováno v: Filtration de dispersions de micelles de caséine : propriétés physiques, rhéologiques et cohésives des couches accumulées à la surface de la membrane, Ecole Nationale Supérieure Agronomique de Rennes(2019)
Ingénierie des aliments. Ecole Nationale Supérieure Agronomique de Rennes, 2019. Français

Lors de l’ultra- ou de la microfiltration de lait écrémé, les micelles de caséine, particules colloïdales poreuses et déformables, viennent s’accumuler à la surface des membranes passant de l’état liquide (sol) à l’état solide (gel)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4488b4c0f98048f11c7ae863f7ed2ff1
http://prodinra.inra.fr/record/493629

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Combined time-lapse magnetic resonance imaging and modeling to investigate colloid deposition and transport in porous media

Autor: Pamela Faure, Denis Courtier-Murias, Stéphane Rodts, Philippe Coussot, François Lafolie, Alizee P. Lehoux, Eric Michel

Publikováno v: Water Research
Water Research, IWA Publishing, 2017, 123, pp.12-20. ⟨10.1016/j.watres.2017.06.035⟩

Colloidal particles can act as vectors of adsorbed pollutants in the subsurface, or be themselves pollutants. They can reach the aquifer and impair groundwater quality. The mechanisms of colloid transport and deposition are often studied in columns f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7cdd4a1c06bf98da77ae2b9129bb030
https://hal.archives-ouvertes.fr/hal-01606230

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Dissertation/ Thesis

Particules colloïdales multifonctionnalisées pour la vectorisation d'un principe actif : vers une nouvelle formulation pour la dermatologie

Autor: Choimet, Maëla

L’acné est la dermatose la plus courante dans le monde. Cette pathologie, à causes multiples, peut impliquer des traitements longs dont l’efficacité reste à améliorer. Au niveau topique, le ciblage de la surface cutanée et en particulier de

Externí odkaz: http://www.theses.fr/2016INPT0129/document

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How can magnetic resonance imaging help understanding colloidal particle transport in soils

Autor: LEHOUX, Alizée, Michel, Eric, Faure, Pamela, Courtier-Murias, Denis, Lafolie, Francois, Coussot, Philippe

Publikováno v: BGSI, International symposium of german priority programme SPP 1315 on biogeochemical interfaces in soil – toward a comprehensive and mechanistic understanding of soil functions.
BGSI, International symposium of german priority programme SPP 1315 on biogeochemical interfaces in soil – toward a comprehensive and mechanistic understanding of soil functions., Oct 2016, Leipzig, Germany. 129 p., 2014
2014; BGSI, International symposium of german priority programme SPP 1315 on biogeochemical interfaces in soil – toward a comprehensive and mechanistic understanding of soil functions., Leipzig, DEU, 2016-10-06-2016-10-08, 28

How can magnetic resonance imaging help understanding colloidal particle transport in soils. BGSI, International symposium of german priority programme SPP 1315 on biogeochemical interfaces in soil – toward a comprehensive and mechanistic understan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cd95e18c6e676cc46465aef115c88f3e
https://hal.archives-ouvertes.fr/hal-01606837

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What Are The Impacts Of Transient Flows On Colloid Mobilization And Retention In Macroporous Soils ?

Autor: Michel, Eric, Majdalani, Samer, Van Den Bogaert, Romain, Cornu, Sophie, Di Pietro, Liliana

Publikováno v: 1. PROTINUS international workshop : « How to unravel the interactions between soil structure and soil functions ? »
1. PROTINUS international workshop : « How to unravel the interactions between soil structure and soil functions ? », Jul 2015, Grenoble, France
1. PROTINUS international workshop : « How to unravel the interactions between soil structure and soil functions ? », Grenoble, FRA, 2015-07-20-2015-07-22

What Are The Impacts Of Transient Flows On Colloid Mobilization And Retention In Macroporous Soils ?. 1. PROTINUS international workshop : « How to unravel the interactions between soil structure and soil functions ? »

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::238ac245837abe1f810911c234c90c0c
https://hal.archives-ouvertes.fr/hal-01603530

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MRI measurements and modelling of colloid transport and adsorption in porous medium

Autor: LEHOUX, Alizée, Michel, Eric, FAURE, PAMELA, Courtier-Murias, Denis, Rodts, Stéphane, Lafolie, Francois, Coussot, Philippe

Publikováno v: 7. International Conference on Porous Media & Annual Meeting
7. International Conference on Porous Media & Annual Meeting, International Society for Porous Media (ISPM). INT., May 2015, Padova, Italy
7. International Conference on Porous Media & Annual Meeting, Padova, ITA, 2015-05-18-2015-05-21
7. International Conference on Porous Media & Annual Meeting, May 2015, Padova, Italy

The ability to predict transport and retention of colloidal particles is a major environmental concern as such particles can carry adsorbed pollutants towards the groundwater or be pollutants themselves. The models currently used to predict the fate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3bfc04c9ee2a733b5214e21365640d82
https://hal.archives-ouvertes.fr/hal-01606819

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How capillary forces promote colloid mobilization in macroporous soils: an alternative model

Autor: Michel, Eric, Majdalani, Samer, Di Pietro, Liliana

Publikováno v: 1. international conference and exploratory workshop on soil architecture and physico-chemical functions "Cesar"
1. international conference and exploratory workshop on soil architecture and physico-chemical functions "Cesar", Nov 2010, Tjele, Denmark
Proceedings of the 1st international conference and exploratory workshop on soil architecture and physico-chemical functions "Cesar". 2010; 1. international conference and exploratory workshop on soil architecture and physico-chemical functions "Cesar", Tjele, DNK, 2010-11-30-2010-12-02, 4 p.

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9eed7ac7208979f7102b6028e4413966
https://hal.inrae.fr/hal-02751196/file/47129_20110526123123214_1.pdf

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Flocculation of silica colloids with aluminum polycations relationship between surface reaction, floc structure and particle size distribution

Autor: Lartiges, Bruno S.

Publikováno v: Autre. Institut National Polytechnique de Lorraine, 1994. Français. ⟨NNT : 1994INPL100N⟩

Not available; Cette étude présente les résultats obtenus avec des suspensions de silice colloïdale floculées par un sel d'aluminium hydrolyse, le Wac HB, dans différentes conditions de mélange, pH, et concentration en floculant. La RMN de 27A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::cfa65596ab2d773aa9900f9028a228b8
https://hal.univ-lorraine.fr/tel-01751320

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Déstabilisation d'une suspension de silice colloïdale par un sel d'aluminium : relations entre les phénomènes de surface, la structure et la granulométrie des flocs

Autor: Lartiges, Bruno S.

Publikováno v: Autre. Institut National Polytechnique de Lorraine, 1994. Français. ⟨NNT : 1994INPL100N⟩

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2592::cfa65596ab2d773aa9900f9028a228b8
https://hal.univ-lorraine.fr/tel-01751320

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