Planning

Monday, November 4, 2024

Time Event  
09:00 - 09:30 welcome - coffee - - welcome - coffee  
09:30 - 09:45 welcome - safety - program - welcome - safety - program  
09:45 - 10:00 Introduction (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - IFPEN-CNRS  
10:00 - 10:45 H2 in energetic transition - perspectives and challenges (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - M. Le Ravalec  
10:45 - 12:20 (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - Guillaume Galliero et Marie-Christine Cacas-Stentz  
10:45 - 11:10 Reactive multiphase modeling of injection/withdrawal cycles in deep aquifers of methane-hydrogen mixture or pure hydrogen (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - I. Sin  
11:10 - 11:30 Coffee break  
11:30 - 11:55 Modeling of the hydromechanical behavior of a saline hydrogen storage cavity (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - H. Habbani  
11:55 - 12:20 Mechanical stability after hydrogen eruption in a salt cavity (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - H. Djizanne  
12:20 - 14:00 Lunch  
14:00 - 16:50 (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - Isabelle Martinez et Dan Levy  
14:00 - 14:45 Accumulation and preservation of natural hydrogen in the subsurface: Lessons from drilling results (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - E. Deville  
14:45 - 15:10 Measurement of H2 gradients in soils (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - I. Moretti  
15:10 - 15:35 The forgotten variable, the impact of salinity on the natural production of H2 during serpentinization (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - G. Siron  
15:35 - 16:00 Coffee break  
16:00 - 16:25 Hydrogen generation during hydrothermal alteration of peralkaline nepheline syenite (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - C. Dusséaux  
16:25 - 16:50 Production of Native Hydrogen from Sand: Techniques and Potential (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - A. Maghchiche  
16:50 - 18:00 poster  

Tuesday, November 5, 2024

Time Event  
08:30 - 09:00 welcome-coffee - welcome - coffee  
09:00 - 09:15 introduction (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - IPGP-CNRS  
09:15 - 12:30 (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - Corinne Loisy et Bruno Garcia  
09:15 - 10:00 NATURAL HYDROGEN: Comprehensive overview from Earth cycle to experimental studies and artefacts measurements (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - R. Josse  
10:00 - 10:25 Microbial diversity of hydrogen and methane-producing hyperalkaline springs from the Ronda massif (Spain) (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - M. Quemeneur  
10:25 - 10:50 Coffee break  
10:50 - 11:15 Investigating reduced and alkaline fluids degassing CH4-H2-He with high concentrations of volatile fatty acids in iron-rich Precambrian shield rocks of Northern Minnesota, USA (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - O. Sissmann  
11:15 - 11:40 The hydrogen system at sedimentary basin scale: numerical experimentation of thermo-hydro-chemical and biological couplings in a basin model (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - S. Pajang  
11:40 - 12:05 Numerical Simulation of Microbial Interactions in Two-Phase Flows H2O-H2 in Porous Media with DuMuX (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - M. El Ossmanni  
12:05 - 12:30 Molecular mechanisms of H2 gas adsorption in clays in the context of geological nuclear waste disposal: Insights from classical atomistic simulations (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - A. Kalinichev  
12:30 - 14:00 Lunch  
14:00 - 17:40 (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - Marguerite Godard et Isabelle Moretti  
14:00 - 14:45 Global accumulations of natural hydrogen in continental settings: source rock and reservoir rock considerations (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - B. Sherwood-Lollar  
14:45 - 15:10 Localizing the major hydrogen resource in the Carboniferous Lorraine basin using down-whole gas monitoring and experimental organic geochemistry (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - R. Michels  
15:10 - 15:35 Geochemistry of gases from the hydrothermal system of Prony Bay (New Caledonia) (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - C. Monnin  
15:35 - 16:00 Coffee break  
16:00 - 16:25 Exploring H2-utilizing lithotrophy in Aosta Valley meta-ophiolites (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - P. Bergsten  
16:25 - 16:50 Detailed mapping of natural H2 emissions in the western Pyrenees. (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - C. Aubourg  
16:50 - 17:15 Geochemical calculations to investigate ammonium redox reactivity as explanation of natural hydrogen and nitrogen association (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - N. Jacquemet  
17:15 - 17:40 Numerical modeling of “hydrogen systems” (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - M.C. Cacas-Stentz  
17:40 - 19:00 poster  
21:00 - 23:00 dinner gala "Bouillon Racine" - Dinner - restaurant "Bouillon Racine  

Wednesday, November 6, 2024

Time Event  
08:30 - 09:00 welcome - coffee - welcome coffee  
09:00 - 09:15 Introduction - Introduction IPGP - IFPEN - CNRS  
09:15 - 11:40 (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - Irina Sin et Brahim Amaziane  
09:15 - 10:00 Understanding Fluids Thermophysical Properties for Underground Hydrogen Storage: Experimental and Computational Insights - G. Galliero  
10:00 - 10:25 Behaviour of reservoir rocks under hydrostatic cyclic loading for hydrogen storage application (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - Z. Xu  
10:25 - 10:50 Coffee break  
10:50 - 11:15 Evidencing the influence of temperature and mineralogy on microbial competition for hydrogen consumption: Implications for underground hydrogen storage (UHS) (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - E. Muller  
11:15 - 11:40 Detection of bacterial growth in porous media using NMR/MRI techniques (amphi Séquoia - IFPEN - le 04/11 ; amphi IPGP - Jussieu les 05 et 06/11) - M. Fleury  
11:40 - 12:00 Conclusion of the workshop and perspectives of the GDR - conclusions - perspectives  
12:00 - 14:00 Lunch  
14:00 - 14:05 End of workshop - End of workshop  
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