Gasification of hydrolysis lignin with CO2 in the presence of Fe and Co compounds

The effect of the nature of the metal (Fe and Co) deposited on the surface of hydrolysis lignin, as well as the metal content (1, 3, 5 and 7 wt%), on the process of dry catalytic lignin reforming has been studied. The use of the catalyst led to a twofold increase in the conversion of carbon dioxide at temperatures of 500-800 degrees C, while both metals showed similar activity. The maximum specific catalytic effect is achieved when supporting 7 wt% of active metals.

Automated summary

The effect of metal nature (Fe and Co) and content (1, 3, 5 and 7 wt%) on dry catalytic lignin reforming was studied. Catalyst usage led to a twofold increase in carbon dioxide conversion at temperatures of 500-800 degrees C, with similar activity observed for both metals. The maximum specific catalytic effect was achieved when supporting 7 wt% of active metals.