| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hydrothermal reaction apparatus capable of providing a highly safe carbon dioxide gas at a low cost. <P>SOLUTION: The hydrothermal reaction apparatus is provided with a hydrothermal reaction vessel, a supply means for a substance to be reacted supplying the substance to the hydrothermal reaction vessel, a supply means for an oxidizing agent, a gas-liquid separating means separating a reacted and generated substance generated in the hydrothermal reaction vessel into gas and liquid, a measuring means for a concentration of oxygen measuring the concentration of oxygen in the gas(exhaust gas) separated from the hydrothermal separating means, and a control means controlling the oxygen supply to the hydrothermal reaction vessel in accordance with the concentration of oxygen measured by the oxygen measuring means. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
