(MAR) The influence of microbial processes on fluid flow and contaminant speciation in dual porosity media

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1 Poster title list Abdulaziz AL-BALUSHI Abdulkareem ALSOFI Séverine ATIS Andrea BACHRATA Daniela BAUER Philippe BELTRAME Guillaume BERTHE Alejandro BOSCHAN Jeremy BOUQUAIN Konstantin BRENNER Etienne BRESCIANI Jens BUCHNER Édouard CANOT Alkaline surfactant Polymer Flooding Control of Numerical Dispersion in Compositional Simulation of Gas Injection Processes Propagation de fronts d'ondes chimiques en fracture The modelling of reflood of severely damaged core Towards a better comprehension of immiscible two-phase flow at the pore scale Intermittent flows of thin liquid layers on a heterogeneous substrate: a dynamical systems approach Changes in containment properties of claystone caprocks induced by dissolved CO2 seepage: Influence of calcite content Fracture structure characterisation by impedance measurement in saline solutions displacement experiments Solute transport through a fracture with significant density effects Méthode de volumes finis sur maillages quelconques pour les problèmed paraboliqued dégénerés de réactionconvection-diffusion Controls of groundwater configurations in hard-rock domains Ground Penetrating Radar to determine subsurface architecture and water content distribution Strong heating of the soil : simulation of thermal convectiondiffusion with phase-change in a saturated porous medium. 1

2 Sergey CHAYNIKOV Claudia CHERUBINI Gabriele CHIOGNA Nolwenn CROISET Aliénor D'HUEPPE Pietro DE ANNA Francesca DE GASPARI Luis Manuel DE VRIES Mathilde DIDIER Joseph DOETSCH Caroline DORN Benjamin FRASCA Andreas GEIGES Marguerite GODARD Nadine GOEPPERT Philippe GOUZE Meritxell GRAN Alexandre GRAVELLE Pdf methods for transport in porous media Modeling the effect of heterogeneity on forced gradient flow tracer tests in heterogeneous aquifers Compound-dependent hydrodynamic and mechanical transverse dispersion and its relevance in modeling mixingcontrolled reactive transport Geobiological processes impacting arsenic mobility in an Acid Mine Drainage context: a reactive transport modelling approach Boundary conditions at a fluid-porous interface for a convective heat transfer problem: Analysis of the jump relations Analytical study of the R.D.ME. through the Van Kampen system-size expansion Push-Pull reactive tracer tests: a key tool to investigate geochemical processes occurring during CO2 injection in deep saline aquifers An alternative particle tracking method to improve solute transport modelling Reactive transfer of hydrogen gas within intact Callovo- Oxfordian argillite Cross-gradients joint inversion of time-lapse crosshole ERT and GPR data Borehole GPR imaging constrain fracture geometry in a crystalline rock aquifer, Ploemeur, Brittany, France Iodide diffusion through indured clay rocks under controlled physico-chemical conditions at different concentrations A reverse engineering approach to optimal design of site investigation schemes and monitoring networks Hydration of oceanic ultramafic lithosphere at slow spreading centers: New insights from numerical modeling Detection, transport and degradation of free and conjugated estrogens in soils Non-Fickian dispersion in porous media explained by heterogeneous microscale matrix diffusion Salinity is Reduced Below the Evaporation Front During Soil Salinization Introduction aux travaux de caractérisation et de contrôle de l'érosion de fines particules : le cas du stockage de gaz 2

3 Morten GROVA Sophie GUILLON Nils GÜTING Kai HAEBERLE Florian HAEBERLEIN Steffen HEBERLE Veronica HEISS David HOCHSTETLER Mahmoud HUSSEIN Joaquin JIMENEZ-MARTINEZ Biao JIN Dawn KEIM Timo KESSLER Maria KLEPIKOVA Jonas KOCH Oliver KRACHT Sarah KREMER souterrain Two-phase flow in porous media: steady-state mixed flow Dynamique naturelle et mécanismes de transfert des gaz en milieux poreux fracturés non saturés: exemples au Laboratoire Naturel de Roselend Sandbox Experiments and Numerical Transport Modeling for Understanding the Significance of the Injection Near Field on the Larger Scale Transport Carbon Dioxide Storage in the Subsurface: A Problem Including Solid Deformation and Phase Transition Phenomena Méthodes de décomposition de domaine espace temps pour le transport réactif. Application au stockage géologique de CO2 High-resolution lab experiment on solute transport in porous media Experimental investigation on the macrodispersion approach for two-phase flow in heterogeneous porous media Upscaling of U(VI) reactive transport parameters; multicomponent reactiv transport Insights into aquifer vulnerability and potential recharge zones from the borehole response to barometric pressure changes Aquifer recharge from intensively irrigated farmland. Several approaches Compound specific chlorine isotope analysis of chlorinated groundwater contaminants using GC-qMS Monitoring Flow and Nitrate Transport in the Chalk Unsaturated Zone Stochastic modeling of sand lenses distribution to simulate contaminant transport in low-permeability clay tills Estimation of Borehole Flow Velocity from Temperature Logs Contaminant source architecture - multivariate phenomenological description, identification and simulation Tracer based quantification of sewer infiltration: experiences using natural isotopes Reactive transport modelling integrating microbial mediated redox reactions: application to Managed Aquifer Recharge 3

4 Hanna KURLANDA Emmanuel LE TRONG Grégory LEKMINE Sarah LERAY Mathieu LEROY Philipp LEUBE Yuan LIU Yann LOTRAM (MAR) The influence of microbial processes on fluid flow and contaminant speciation in dual porosity media 2D ERT imaging of tracer dispersion from laboratory experiments Contribution des données d'âge de l'eau à la connaissance et à la gestion des ressources en eau souterraine en contexte cristallin Large scale hydrogeological models Joint Data Compression and Model Reduction for Conditional Stochastic Modeling of the Subsurface Groundwater remediation, reative solute transport Méthodologie d 'étude multi-échelle du transfert de polluants dans les sols urbains - Application à l'ancienne décharge d'ordures ménagères de Nantes Marie-Christine NEEL Hamid NICK Catherine NOIRIEL Ali NOWAMOOZ Raül PERULERO SERRANO Maria POOL Ali QASEMINEJAD RAEINI Bart ROGIERS Massimo ROLLE Benedicta RONCHI Delphine ROUBINET Combining fractional p.d.e and stochastic process for mass transport in non-saturated porous media Modelling of fluid flow in fractured rock aquifer Application of X-ray 3D micro-tomography for the study of reactive transport in porous media Etude expérimentale et modélisation des écoulements diphasiques en régime inertiel et de la dispersion dans des fractures rugueuses réelles Use of the Machine Learning techniques to characterise flow and transport in heterogeneous porous media Effective parameters for heterogeneous coastal aquifers under pumping conditions Modelling multiphase flow at pore scale Prediction of saturated hydraulic conductivity of a sandy aquifer at Mol/Dessel, using grain-size distributions and artificial neural networks Experimental investigation and modeling of mixing and biodegradation of contaminants in groundwater at the bench and field scale Silicon dynamics in upslope catchments Fracture matrix exchanges driven by fracture-scale and 4

5 Anna RUSSIAN Marie SCHOLER Benoît SEMIN Santanu SINHA Yukie TANINO Cristina VALHONDO Jean-Pierre VERGNES Hui WANG Samuel WILDEMEERSCH Karen WILLBRAND Suyin YANG Irina ZIZINA network-scale flow organizations Modelling of Seawater Intrusion in Heterogeneous Porous Media Accounting for parameter correlation in the stochastic estimation of unsaturated zone hydrological properties from ground-penetrating radar data Transport of a fiber in a confined flow Two-Phase Flow in Porous Media: Effect of Pore Wettability Capillary trapping in porous media Fate and behaviour of emerging pollutant under different redox conditions Development of a simple groundwater scheme for global climate applications : off-line evaluation over France Degradation processes affecting emergent pollutants infiltrating through the unsaturated zone Calibration and reliability of large-scale groundwater models Effects of non-uniform flow and macro-scale heterogeneities with abrupt interfaces on solute transport in porous media Thermodynamically based modeling of two-phase flow and transport processes in a fractured porous medium including specific interfacial areas 5