P301 回分式および連続式装置によるグルコースの水熱ガス化(ポスター発表)

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In the study, the effects of reaction temperature, pressure, time and concentration and catalyst addition on carbon mass balance and product gas and tar are examined in the hydrothermal gasification of glucose and are compared with that of starch by using a batch and a continuous reactor. In addition, the reaction mechanism of the hydrothermal gasification of glucose is examined. As a result, reaction temperature has an effect on the gasification, while reaction pressure has little effect. In a batch experiment, the characteristics of product gas at reaction time of more than 30 min scarcely change, and H_2 is selectively produced in addition of the catalysts of Ca(OH)_2 and NA_2CO_3 with the mixed ratio of 7/3. Glucose is converted to mainly char and suspending component under a hydrothermal condition, and the conversion of glucose to gas is 26% under the condition of supercritical water in a continuous experiment.
一般社団法人日本エネルギー学会の論文
2009-01-13