CONTINUOUS HYDROGEN RICH SYNGAS PRODUCTION VIA SUPERCRITICAL WATER GASIFICATION

• DOI: 10.55592/ise.2023.2934628
• Publication Date: 2023-12-21T13:56:01Z
• Authors: Rafael Felipe de ...; Isabela Milhomem ...; Lucas Clementino ...; Guilherme Botelho...; Christian Gonçalv...; Mariana Bisinotto...
• Keywords: Carbon fibers

The supercritical water gasification (ScWG) technology is a promising alternative to produce hydrogen rich syngas from renewable sources such as ethanol or residual glycerol the biodiesel manufacture. ScWG process can achieve high selectivity towards and elevated conversion efficiencies in short reaction times. In this work, of mixtures were investigated absence catalysts. At constant pressure 25 MPa, effects temperature (500 – 700 °C), feed flow rate (10 20 mL min-1), organic carbon concentration (15 g L-1), ratio evaluated. optimized conditions, that is, °C, min-1, L-1 50:50, mean total gaseous molar fraction 1842.5 N min-1 60.56% respectively achieved.