Name : [in Japanese]
Location : [in Japanese]
Date : August 09, 2016 - August 10, 2016
Pages 60-61
It is known that the yield of supercritical water gasification is not determined not only by the temperature and residence time, but also by heating rate of feedstock. However, detail of the mechanism has not been discussed in regard with the feedstock decomposition network. In this study, mixture of glucose and guaiacol was gasified in supercritical water, changing the length of pre-heater so that heating rate of the feedstock can be changed. Concentrations of glucose and guaiacol were 0.34 and 0.16 wt%, respectively. Reaction was conducted at 600 °C, 25 MPa. Characterisitics of glucose gasification in supercritical water is largely affected by the existence of guaiacol.