Concept
Récupération assistée du pétrole
Publications associées (57)
Multi-gas processing and transport system
A gas processing and transport system comprising a natural gas pipeline (1), a plurality of gas conditioning stations (4) connected to the natural gas pipeline between an upstream main natural gas supply and a downstream consumer end, the gas processing st ...
20243D Geomechanical Modelling of CO2 Storage with Focus on Fault Stability
Jean-François Molinari, Brice Tanguy Alphonse Lecampion, Guillaume Anciaux, Nicolas Richart, Emil Gallyamov
A digital twin of the subsurface is crucial for all performance and risks assessments of a CO2 storage activities. The goal of the project is to develop an efficient fully-coupled geomechanical simulator for CO2 storage capable to model fluid flow along cr ...
2024Expansion Work Recovery of Hydrogen for a FC-Truck-Tentative Design of an Expansion Machine
Hydrogen powered vehicles use high-pressure reservoirs from which the gas is transferred to the low-pressure fuel-cell via a classical pressure reduction valve. In these systems no expansion work is recovered and the question is addressed of the potential ...
MDPI2023Assessing the effect of O2 dithering on CH4 oxidation on Pd/Al2O3
Under periodic lean/rich operation generated by repeated O2 pulses (O2-dithering), the abatement of CH4 and NO is enhanced compared to static operation. However, it is not well understood how the dithering parameters (pulse amplitude and frequency) affect ...
ELSEVIER SCIENCE SA2023Dynamic CO2 sorption on MgO-based sorbent in the presence of CO and H2O at elevated pressures
The presence of gas species other than the target adsorbate in practical conditions causes complications in implementing a sorption-based process because of synergistic or detrimental effects on the sorption mechanism. MgO-based sorbents have attracted mas ...
ELSEVIER SCIENCE SA2022Particle Size Effects in Ru/CNF Catalysts during Supercritical Water Gasification of Glycerol
Oliver Kröcher, Frédéric Vogel, David Baudouin, Ayush Agarwal
Ru/CNF catalysts of different Ru nanoparticle (NP) sizes (0.9-2.7 nm) were assessed for their performance in continuous supercritical water gasification (SCWG) of glycerol. A structure sensitivity of Ru was demonstrated, with high initial turnover frequenc ...
2022Evaluating CO2 breakthrough in a shaly a caprock material: a multi-scale experimental approach
Lyesse Laloui, Eleni Stavropoulou
The potential of underground CO2 storage relies on the sealing efficiency of an overlaying caprock that acts as a geological barrier. Shales are considered as potential caprock formations thanks to their favourable hydro-mechanical properties. In this work ...
2022Toward Sustainable and Cost-Effective CO2 Conversion Processes to Propylene Carbonate Based on Ionic Liquids
The use of ionic liquids (ILs) for CO2 capture and utilization into a valuable product is attracting interest even though literature evaluating their sustainability is scarce. A liquid-liquid extraction (LLE)-based separation is recently proposed as an alt ...
WILEY-V C H VERLAG GMBH2022Experimental assessment of the hydro-mechanical behaviour of a shale caprock during CO2 injection
Lyesse Laloui, Alessio Ferrari, Eleni Stavropoulou, Alberto Minardi, Taeheon Kim
The presented experimental study focuses on the hydro-mechanical characterisation of a shale caprock (Opalinus Clay) in contact with carbon dioxide. The objective of this paper, consists in the evaluation of the material's sealing capacity in terms of entr ...
2021