| 摘要 |
<P>PROBLEM TO BE SOLVED: To aim an increase in revenue of a biogas such as hydrogen and methane, and an improvement in volume reduction of organic waste residue in a treatment apparatus of organic waste. <P>SOLUTION: The treatment apparatus 1 has a high-temperature or a very high-temperature solubilizing tank 2 carrying out a solubilizing treatment of the organic waste W to be treated with a high-temperature solubilizing fungus or a very high-temperature solubilizing fungus, and an anaerobic digester tank 3 carrying out an anaerobic digestion of solubilized organic waste W1 sent out of the high-temperature solubilizing fungus or the very high-temperature solubilizing tank 2. At least one sludge among sludge A: anaerobic digester sludge sent out of the anaerobic digester tank 3, sludge B: anaerobic digester concentrated sludge obtained by a separation enrichment of the anaerobic digester sludge sent out of the anaerobic digester tank 3, and sludge C: anaerobic digester dewatered sludge obtained by a dewatering process of the anaerobic digester sludge sent out of the anaerobic digester tank 3, is supplied to the high-temperature or the very high-temperature solubilizing tank 2 as a source of supply of the high-temperature solubilizing fungus or the very high-temperature solubilizing fungus. <P>COPYRIGHT: (C)2012,JPO&INPIT |
