A-2 高温高圧水下でのセルロースのCSTR液化過程(燃料・燃焼,一般講演)

概要

論文の詳細を見る
The effect of temperature conditions on the liquefaction process of cellulose in the hot compressed water were investigated by both experiment and analysis. The continuous stirred tank reactor is used for the experiments. The sample is microcrystalline cellulose particles of the average grain diameter of 0.16mm, and the solution of cellulose of 1wt% in concentration is supplied to the reactor. The experiments were carried out over the temperature range of 483-513K, and pressure in the reactor was controlled with back pressure regulating valve by 22.1MPa. The liquefaction process of cellulose is considerably affected by temperature conditions. The resulting concentration profiles of cellulose, oligosaccharides, monosaccharides and pyrolysis products were analyzed using a theoretical model which considered temperature variation during the reaction. The calculated results exhibit a reasonable fit to the experimental data.
公益社団法人日本ガスタービン学会の論文
2009-10-21