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Fungal Decolorization of Microbially Treated Night Soils

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Title: Fungal Decolorization of Microbially Treated Night Soils
Authors: HISHINUMA, DAISUKE Browse this author
MAKABE, AKEMI Browse this author
TSURUGA, HIDEO Browse this author
OOI, TOSHIHIKO Browse this author →KAKEN DB
KINOSHITA, SHINICHI Browse this author
HIRAO, TOMOHIKO Browse this author
Keywords: decolorization of night soils
night soil decolorization
Penicillium janthinellum
repeated replacement culture
Issue Date: 2001
Publisher: 日本水処理生物学会
Journal Title: 日本水処理生物学会誌
Volume: 37
Issue: 3
Start Page: 123
End Page: 128
Publisher DOI: 10.2521/jswtb.37.123
Abstract: A fungal strain LM-12 was selected for the decolorization of microbially treated night soils {filtrate (iv) in Fig.1} and it was identified as Penicillium janthinellum. Strain LM-12 decolorized 50% of the color of the medium with 5.0 g/l glucose and 0.6 g/l ammonium sulfate at 30°C for 24 hr. Over 50% decolorization was not attained in any culture conditions tested, but the increase of the mycelial amount enhanced the decolorization rate. So by using repeated replacement culture, the decolorization period was reduced to 2.0 hr. The amount of nutrient addition could be reduced in further replacement culture.
Rights: 著作権は学会に帰属する
Type: article
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 大井 俊彦

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