TY - JOUR AU - Kyoichi Okamoto, AU - Kenji Hotta, AU - Takeshi Toyama, AU - Hideki Kohno, PY - 2014/03/28 Y2 - 2024/03/28 TI - PURIFICATION SYSTEM OF OCEAN SLUDGE BY ACTIVATING MICROORGANISMS JF - GEOMATE Journal JA - INTERNATIONAL JOURNAL OF GEOMATE VL - 6 IS - 11 SE - Articles DO - UR - https://geomatejournal.com/geomate/article/view/2947 SP - 791-795 AB - <p>Ocean sludge exerts a very big environmental load to local sea area. Here, attention was paid<br>to micro-bubble technology for application to the purification of sludge. The important point in this technique<br>is to activate the bacteria existing in the area by micro-bubbles. We had developed a method for decomposing<br>the sludge by using of microorganisms in an aerobic state by micro-bubble. In this study, our objects are to<br>develop a new powerful purification system for sedimentary sludge using a micro-bubble device and by<br>activating microorganism. As the results of our experiments, we succeeded in reducing the time needed to<br>purify the sludge.</p> ER -