Fabrice Lecomte graduated from the École Supérieure de Chimie Organique et Minérale (ESCOM) and from the École Nationale Supérieure du Pétrole et des Moteurs (ENSPM/IFP School). He holds a DEA in process engineering awarded by the Université de Technologie of Compiègne (UTC). He was project manager at IFP in the field of gas treatment and before that participated in several gas projects as process engineer for Total. He is currently special representative with IFP general management. Paul Broutin graduated from the École Nationale Supérieure des Industries Chimiques (ENSIC-Nancy). He is a research engineer at IFP and CO2 capture project manager. He also acts as coordinator for the ANR CapCO9, Gascogne and ACACIA 31 research projects (post-combustion CO, capture). Etienne Lebas graduated from the École Nationale Supérieure des Industries Chimiques (ENSIC-Nancy) and was awarded a PhD in process engineering by the Institut National Polytechnique de Lorraine (INPL). He has been project manager at IFP where, in particular, he coordinated several collaborative research projects in the field of oxy-combustion CO, capture. He is currently president of Ecoren, a company specialised in biomass combustion.