A-8 中空糸膜法による循環式浴槽水中レジオネラ属菌の阻止実験

概要

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In this study, it dealt with dissolved organic carbon by the biological activity charcoal, and bacteria carried out inhibiting experiment by the hollow fiber membrane method In addition, ultraviolet irradiation and chlorination were used jointly. By the hollow fibermembrane method, bacteria were stopped. However, it was proven to remultiply by the cyclic use process. Then, though as a result bf using the ultraviolet irradiation method jointly, the inactivation rate of bacteria heightened, it was not possible for the no detection. The sake was that hollow fiber membrane method which solves these used the chlorination jointly. The condition was that it made the chlorination concentration to be with 2mg/L and makes the intermittent flow and on to be the filtration tank back step in 4 time/d.
社団法人空気調和・衛生工学会の論文
2010-08-12