| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sludge treatment method, in which sludge and odorous substances are efficiently decomposed at a low cost by means of microorganisms to reduce the quantity of production of excessive sludge. <P>SOLUTION: In the sludge treatment method, the sludge 10 and the odorous substances 11 produced by an activated sludge method of waste water treatment are decomposed to reduce quantity by an effective microorganism 12. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
