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Improving the kinetics of the CO2 gasification of char through the catalyst/biomass integration concept

Richardson Y., Tchini Tanoh S., Julbe A., Blin J.. 2015. Fuel, 154 : p. 217-221.

The catalyst/biomass integration concept is demonstrated to promote the reduction of char residence time and/or energy consumption through the catalysis of the rate limiting step of the whole biomass gasification process. Both the in-situ formation of the Ni0 nano catalyst and the CO2 gasification of the resulting nanocomposite char/nanoNi0 can occur at temperatures as low as 500 _C. (Résumé d'auteur)

Mots-clés : consommation d'énergie; oxyde de carbone; réaction chimique; activité catalytique; charbon de bois; gazéification; biomasse; nanoparticule

Thématique : Sources d'énergie renouvelable; Technologie des produits forestiers

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