| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an economical and extremely low environmental-load technology which produces electric energy from organic waste by using biological reactions and chemical reactions. <P>SOLUTION: The method and the apparatus for power generation by the organic waste are characterized in that, in the power generation method by the organic waste comprising a process for producing gaseous fuel from the organic waste by the biological reactions, a gas purification process for purifying gas obtained from the gaseous fuel production process, and a power generation process for supplying the purified gas and generating power, whole or a part of waste liquid containing a residue discharged from the process for producing the gaseous fuel by the biological reactions is fed to a hydrothermal electrolysis process for supplying a direct current, at a temperature not less than 100°C and below the critical temperature of the waste liquid, under the pressure making the waste liquid maintain its liquid phase, and hydrogen gas recovered in the hydrothermal electrolysis process is used after being mixed with gas obtained from the gaseous fuel production process, or both gases are used independently. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
