| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for generating a digestion gas, with which a load on the environment can be reduced, and a digestion gas can be generated at a low cost with high efficiency, and an apparatus for generating the digestion gas. <P>SOLUTION: In the apparatus for generating the digestion gas, an aeration tank 20 is arranged at the upstream of a digestion tank 30. Sludge containing a siloxane compound and an organic component is aerated with an aeration gas in the inside of the aeration tank 20, the siloxane compound contained in the sludge is transferred to the aeration gas, and the sludge after the aeration is digested in the inside of the digestion tank 30 to generate the digestion gas. <P>COPYRIGHT: (C)2012,JPO&INPIT |
