| 摘要 |
<p>PURPOSE:To provide a carrier for microbe which can be effectively used for water processing or odor processing devices which use microbial function. CONSTITUTION:This carrier for microbe consists of foamed light concrete grains with deposition of an org. matter. Namely, the org. matter has an excellent effect to promote nitrification and denitration of ammonia and to maintain good processing performance for a long time. Especially, this carrier is industrially advantageous to process industrical waste water containing ammonia, etc. Further, waste material of foamed light concrete can be used for this carrier so that industrial waste can be effectively used. Moreover, this method is effective to obtain the carrier for microbe at a low cost.</p> |
