著者

吉村 忠与志 藤沢 千尋 上島 晃智

出版者

福井工業高等専門学校

雑誌

福井工業高等専門学校研究紀要. 自然科学・工学 (ISSN:03863352)

巻号頁・発行日

vol.41, pp.29-34, 2007-11

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Recently, EM bacteria have been used for the purification of sewage. EM bacteria are effective microorganisms that contain Lactobacillus bacteria, yeast, mold, and photosynthetic bacteria. Handling of the EM1 material, which was provided by the EM Laboratory, is inconvenient because the material is a liquid. This study examines the facilitation of handling by immobilizing the EM1 liquid on solid materials, which are porous and adsorptive. We developed materials that immobilized the EM bacteria for purifying sewage. The materials examined are bamboo charcoal, coal ash (clinker ash), and porous tuff. All of these materials are EM bacteria carriers.