Study on Effect of CO2 on Supercritical Water Gasification of Biomass
The influence law and mechanism of CO2 in supercritical water gasification of biomass under the background of double carbon were studied.By analyzing the process of supercritical water gasification of different biomasses,the results of different CO2 contents participating in the reaction were summarized,it was finally concluded that CO2 had the functions of acid catalysis,synergy and increasing thermal efficiency in the process of supercritical water gasification of biomass.