@article{Kyoichi Okamoto_Kenji Hotta_Takeshi Toyama_Hideki Kohno_2014, title={PURIFICATION SYSTEM OF OCEAN SLUDGE BY ACTIVATING MICROORGANISMS}, volume={6}, url={https://geomatejournal.com/geomate/article/view/2947}, abstractNote={<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>}, number={11}, journal={GEOMATE Journal}, author={Kyoichi Okamoto and Kenji Hotta and Takeshi Toyama and Hideki Kohno}, year={2014}, month={Mar.}, pages={791–795} }