Synthesis Gas Purification D. Chiche, C. Diverchy, A.-C. Lucquin, F. Porcheron and F. Defoort Oil Gas Sci. Technol. – Rev. IFP Energies nouvelles, 68 4 (2013) 707-723 Published online: 23 October 2013 DOI: 10.2516/ogst/2013175