Shift catalysts in biomass generated synthesis gas
2007 (English)In: Topics in catalysis, ISSN 1022-5528, E-ISSN 1572-9028, Vol. 45, no 1-4, 31-37 p.Article in journal (Refereed) Published
One of the CHRISGAS project objectives is to study the shift catalysts in biomass-generated synthesis gas. The water gas shift reaction is ruled by equilibrium, and the state of the gas can for a given H2/CO ratio be shifted by addition/removal of water, CO2 and/or by a change in the temperature. Stability area in respect to gas composition, sulphur content, pressure and temperature for FeCr shift catalyst has been investigated by thermodynamic equilibrium calculations. The calculations show that carbide formation is favourable in the “Normal water” case without sulphur in the gas. If sulphur is present in the gas, the situation improves due to sulphide formation.
Place, publisher, year, edition, pages
Springer verlag , 2007. Vol. 45, no 1-4, 31-37 p.
water-gas shift iron-chromium catalyst carbide formation sulphide formation
Research subject Technology (byts ev till Engineering), Bioenergy Technology
IdentifiersURN: urn:nbn:se:lnu:diva-7093DOI: 10.1007/s11244-007-0236-5OAI: oai:DiVA.org:lnu-7093DiVA: diva2:342737