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Vol.40.No.2(60) >

 
Title :焼酎蒸留廃液資化菌を用いたBODセンサ
Authors :嶋津 友彦
山本 博嗣
神谷 英和
天田 啓
川上 満泰
Issue Date :29-Feb-2008
Abstract :Microbial biochemical oxygen demand(BOD)biosensors have been developed for rapid and reliable BOD estimation of the shochu distillery wastewater by employing the same wastewater-utilizing microorganisms isolated from activated sludge. These microorganisms,identified as two strains of Candida species and a strain of Saccharomyces specie,were found to grow more rapidly in a shochu wastewater medium as compared to Trichosporon cutaneum which has been adopted as the microorganism for BOD biosensors by the Japanese Industrial Standard Committee. BOD biosensors based on shochu wastewater-assimilating microbes yielded relatively high BOD values for the wastewater compared to the sensor based on T. cutaneum. This suggests that these sensors respond only to easily and fast assimilable substances for the microbes. The results obtained in the present work demonstrate the developed BOD sensor to be a promising device for BOD estimation of the shochu wastewater.
Type Local :紀要論文
ISSN :02876620
Publisher :福岡工業大学
URI :http://hdl.handle.net/11478/946
citation :福岡工業大学研究論集
AN10036974
40
2
209
215
Citation :福岡工業大学研究論集 Vol.40 no.2 p.209 -215
Appears in Collections:Vol.40.No.2(60)

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