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Auswahl der wissenschaftlichen Literatur zum Thema „Électrocinétiques“
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Zeitschriftenartikel zum Thema "Électrocinétiques"
Forogo, Banambono Wilfried. „Étude expérimentale sur la dépollution des ETM des sédiments de dragage“. Revue Française de Géotechnique, Nr. 171 (2022): 5. http://dx.doi.org/10.1051/geotech/2022009.
Der volle Inhalt der QuelleJoly, Laurent, Christophe Ybert, Lydéric Bocquet und Emmanuel Trizac. „Effets Électrocinétiques sur Surfaces Glissantes“. La Houille Blanche, Nr. 1 (Januar 2006): 53–58. http://dx.doi.org/10.1051/lhb:200601006.
Der volle Inhalt der QuelleLagonotte, Patrick, und Yves Eichenlaub. „Réseaux électrocinétiques et algèbre linéaire (notions fondamentales)“. J3eA 5 (2006): 001. http://dx.doi.org/10.1051/j3ea:2006017.
Der volle Inhalt der QuelleLagonotte, Patrick. „Automatisation d'un banc de mesures (application aux réseaux électrocinétiques et à l'algèbre linéaire)“. J3eA 5 (2006): 002. http://dx.doi.org/10.1051/j3ea:2006019.
Der volle Inhalt der QuellePontié, M., L. Durand-Bourlier, D. Lemordant und JM Lainé. „Phénomènes électrocinétiques dans les membranes organiques composites microporeuses à faible densité de charge“. Journal de Chimie Physique 94 (1997): 1741–62. http://dx.doi.org/10.1051/jcp/1997941741.
Der volle Inhalt der QuelleSzczygielski, Christophe. „Lecture et compréhension dans différents systèmes sémiotiques en électricité. Raisonner sur des schémas électrocinétiques ou électrotechniques et des montages électriques“. Aster 48, Nr. 1 (2009): 161–85. http://dx.doi.org/10.3406/aster.2009.1513.
Der volle Inhalt der QuelleCalmettes, B. „Acquis en électrocinétique à courant continu“. Tréma, Nr. 3-4 (01.05.1993): 37–48. http://dx.doi.org/10.4000/trema.2323.
Der volle Inhalt der QuelleDupin, J. J., und S. Johsua. „Thème n°2 : électrocinétique en classe de seconde“. Tréma, Nr. 3-4 (01.05.1993): 140–49. http://dx.doi.org/10.4000/trema.2391.
Der volle Inhalt der QuelleRobert, Mohamed, Françoise Khantine-Langlois, Valérie Munier und Jean-Michel Dusseau. „Grandeurs et mesures en électrocinétique des courants variables“. Aster 47, Nr. 1 (2008): 71–101. http://dx.doi.org/10.3406/aster.2008.1501.
Der volle Inhalt der QuelleMarceau, Pascal, Paul Broquet und Pascal Baticle. „Dépollution par méthode électrocinétique d'un matériau argileux dopé au cadmium. essai pilote“. Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science 328, Nr. 1 (Januar 1999): 37–43. http://dx.doi.org/10.1016/s1251-8050(99)80085-8.
Der volle Inhalt der QuelleDissertationen zum Thema "Électrocinétiques"
Allègre, Vincent. „Couplages électrocinétiques en milieux poreux non-saturés“. Phd thesis, Université de Strasbourg, 2010. http://tel.archives-ouvertes.fr/tel-00872163.
Der volle Inhalt der QuelleFiorentino, Eve-Agnès. „Phénomènes électrocinétiques et transport multiphasique en milieux poreux“. Thesis, Strasbourg, 2016. http://www.theses.fr/2016STRAH008/document.
Der volle Inhalt der QuelleThe electrokinetic coefficient is simulated in a large range of salinities using the Lattice Boltzmann method in a 2-D channel. The effect of permittivity and viscosity is discussed. The validity of the Helmholtz Smoluchowski equation using strong zeta potentials is assessed. A model of bulk fluid conductivity is derived, taking into account the local variations of conductivity which have a significant impact in the presence of polyvalent counterions. Extended to unsaturated conditions, the model shows that the electrical charge density associated to the air-water interface is a key component. The coefficient shows a non monotonous behaviour, with an enhancement compared to the saturated state. The magnitude of this enhancement depends on the dynamic state of the bubbles, moving or entrapped. The multiphase transport aspect is associated to a numerical study of the influence of the sample geometry on the measurement of the capillary pressure / saturation relationships used in hydrology
Grimaud, Pierre-Olivier. „Ecoulements et phénomènes électrocinétiques dans les milieux poreux“. Poitiers, 1990. http://www.theses.fr/1990POIT2305.
Der volle Inhalt der QuelleBOTTINEAU, THIERRY. „Altération hydrothermale et phénomènes électrocinétiques en milieux poreux“. Poitiers, 1993. http://www.theses.fr/1993POIT2253.
Der volle Inhalt der QuelleKrajian, Hour. „Les liquides ioniques : nouveaux milieux pour les techniques électrocinétiques miniaturisées ? Applications“. Rouen, 2008. http://www.theses.fr/2008ROUES037.
Der volle Inhalt der QuelleThis work takes its place in the application of «Green Chemistry» in Separation Sciences. Indeed, the Ionic liquids represent a new generation in the family of green solvents with their unique physicochemical properties and they appear particularly well adapted to the electrokinetic techniques. Thus, we intended to test the potentialities of original Ionic Liquids based on phenylcholine and ethylcholine respectively, as new mediums in this context by Capillary Electrophoresis. Two sets of themes were envisaged: the first was related to the analysis of alkaline and alkaline-earth cations by Capillary Electrophoresis, with indirect UV detection, the Ionic Liquid played simultaneously the role of the running electrolyte and the chromophore, generating the background signal. While the second was referred to the study of the enantioseparations of original binaphthols atropisomers, in Capillary Electrophoresis by means of cyclodextrins (CD-CZE), in presence or not of chiral ionic liquids
Ammami, Mohamed Tahar. „Contribution à l’étude des processus électrocinétiques appliqués aux sédiments de dragage“. Thesis, Le Havre, 2013. http://www.theses.fr/2013LEHA0007/document.
Der volle Inhalt der QuelleThe works presented in this thesis focuse on the contribution to the study of electrokinetic processes applied to the dredged sediments. Two aspects have been studied ; the first one deals with the preprocessing phase and develops the dewatering process, while the second aspect is devoted toe electroremediation. Dewatering dredged sediments by electrokinetics appears as a promising technique. In this framework, tests were performed under various conditions to provide a general understanding of the behaviour of the sediment subjected to a single electric field or combined with a mechanical stresses, and also to assess the performance of the dehydratation with particular emphasis on the determination of physicochemical parameters. Subsequently, studies were conducted to assess the potential of the Electrokinetic process on a dredged-contaminated sediment using additives with well-defined chemical properties. In order to target the two types of organic and inorganic contaminants, it was interesting to combine the advantages of several types of additives. For example, combining an acid with a surfactant can improve the electroremediation process. The improvement of this process can also be carried regarding to the economic aspect through two parameters; energy consumption with the periodic voltage treatment and the concentration of the additive. Therefore this electroremediation technique combines the advantage of being more competitive and efficient for several elements (organic and inorganic) present in the solid matrix
Hocine, Sarah. „Adsorption des cations alcalins et phénomènes électrocinétiques sur les surfaces de silices chargéess“. Thesis, Montpellier, 2017. http://www.theses.fr/2017MONTT193/document.
Der volle Inhalt der QuelleIn confined structures, such as mesoporous silica, the mobility of the cations and the surface/cations interactions are key phenomena. They drive adsorption properties, which control numerous applications, especially for extraction and separation. This modelling work describes equilibrium and transport interface properties that control ion exchange and ionic adsorption. The physical and chemical properties of adsorption processes of alkali cations at the surface of charged silica is studied thanks to a multiscale approach based on a molecular description. The systematic study of alkali serie (Li+, Na+, K+ and Cs+) has been studied to that goal. The theoretical framework is Mc Millan-Mayer theory. The latter, which is known to be of fundamental significance for bulk solutions is found to be also relevant for confined media. The mean force potential of Mc Millan-Mayer between ions and surface sites has been calculated by Umbrella Sampling associated to the WHAM algorithm. The most important phenomenon we identified corresponds to the existence of Contact Ion Pairs (CIP) between the surface oxygen and the cations, without separating solvent molecules. The CIP correspond to the first minima in the potential curves if the associated energy is more than the thermal agitation (kT). For small ions (lithium) this surface complex is especially stable, adsorption constant and residence time being particularly high so that the direct molecular simulations are very difficult. A selectivity inversion has been observed between silanolates and siloxanes. Adsorption is different for kosmotropic ions (as Li+) which has to be dehydrated to be adsorbed and chaotropic ions (as Cs+) for which the solvent bound is weaker. Adsorption constants for sites of the same nature are not equal. The study of the electrokinetic phenomena (electro-osmosis and surface conductivity) has also been performed by comparing the classical descriptions (Poisson-Boltzmann, Smoluchowski, and Bikerman models) to molecular simulations. The traditional picture of the interface with several layers (inner and outer Helmholtz, Stern and Gouy-Chapman layers, shear plane) is found to be replaced by a simpler but more efficient model. For the ions, two domains are obtained: (i) CIPs, firmly bound to the surface that transmit the electrical force to the solid (and not the fluid) (ii) other ions that are globally free that transmit the electric force to the fluid. No space dependent viscosity or dielectric constant have been obtained. On the other hand, a decrease of ion mobility in the vicinity of the surface has been observed. This phenomenon can be quantitatively understood as a hydrodynamic effect that comes from the solid surface, which hinders the backflow of the solvent. This work allows a better characterization of charged glass-solution interfaces for separation science. It shows how molecular simulations can not only predict the parameters of macroscopic models (adsorption constant, transport coefficients), but also modify the latters in order to make them in agreement with molecular descriptions. Such a strategy can be extended to more complex systems, such as models of grafted surfaces
Lucas, Ivan. „Réactivité de nanoparticules aux interfaces chargée:Phénomènes électrocinétiques à l'échelle nanométriqueTransfert électronique en milieu colloïdal“. Phd thesis, Université Pierre et Marie Curie - Paris VI, 2007. http://tel.archives-ouvertes.fr/tel-00200446.
Der volle Inhalt der QuelleSaulnier, Patrick. „Contribution à l'étude des propriétés électrocinétiques de bulles de gaz maintenues dans des solutions aqueuses“. Pau, 1995. http://www.theses.fr/1995PAUU3012.
Der volle Inhalt der QuelleStone-Masui, Jeannine. „Effets électrovisqueux, phénomènes électrocinétiques :conductance de surface de latex de polystyrène à particules spériques et homéodisperses“. Doctoral thesis, Universite Libre de Bruxelles, 2000. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211772.
Der volle Inhalt der QuelleBücher zum Thema "Électrocinétiques"
Rosset, G. Électrocinétique: MPSI. Rosny-sous-Bois [France]: Bréal, 2003.
Den vollen Inhalt der Quelle findenGendreau, Bernard. Électrocinétique, PCSI, MPSI, PTSI. [Paris]: Nathan, 2006.
Den vollen Inhalt der Quelle finden1973-, Rathore Anurag S., und Guttman András, Hrsg. Electrokinetic phenomena: Principles and applications in analytical chemistry and microchip technology. New York: Marcel Dekker, 2004.
Den vollen Inhalt der Quelle finden1983-, Ai Ye, Hrsg. Electrokinetic particle transport in micro/nano-fluidics: Direct numerical simulation analysis. Boca Raton: CRC Press, 2012.
Den vollen Inhalt der Quelle findenMagné, Jacques-René, und Rose-Marie Magné-Marty. Electrostatique, électrocinétique, magnétisme, électromagnétisme, accélérateurs de particules. Ellipses, 2000.
Den vollen Inhalt der Quelle findenBadel, Pierre-Bernard. Electromagnétisme, ondes, électrocinétique : Exercices corrigés avec rappels de cours, 2e année MP-PC. Dunod, 1999.
Den vollen Inhalt der Quelle findenQian, Shizhi, und Ye Ai. Electrokinetic Particle Transport in Micro-/Nanofluidics: Direct Numerical Simulation Analysis. Taylor & Francis Group, 2012.
Den vollen Inhalt der Quelle findenKonferenzberichte zum Thema "Électrocinétiques"
SONG, Yue, Ahmed BENAMAR, Salim MEZAZIGH und Huaqing WANG. „Extraction de métaux lourds des sédiments par méthode électrocinétique“. In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2014. http://dx.doi.org/10.5150/jngcgc.2014.116.
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