| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating organic sludge by each of which organic sludge is quickly decomposed aerobically at a high decomposition rate and, if necessary, is digested anaerobically in succession at a high digestion rate, at a high decomposition rate of organic matter and at a high methanation rate and methane or fertilizer is produced efficiently and each of which is industrially advantageous and to provide a new strain. <P>SOLUTION: An organic sludge decomposing strain belonging to the genus Geobacillus, above all, Geobacillus strain AT1 (FERM AP-20049) is added to organic sludge and propagated aerobically so that organic sludge is decomposed aerobically. Otherwise, The organic sludge decomposing strain belonging to the genus Geobacillus is added to organic sludge and propagated aerobically so that organic sludge is decomposed aerobically and digested anaerobically in succession. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
