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- Hamada Toshiyuki
- Dept. of Electrical Eng., National Institute of Technology, Ube College
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- Mine Taiki
- Graduate School of Engineering, University of Miyazaki
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- Sakoda Tatsuya
- Graduate School of Engineering, University of Miyazaki
Bibliographic Information
- Other Title
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- 多孔質膜利用の水中アルゴンプラズマによる芽胞菌殺菌機構の考察
Abstract
Advanced oxidation process (AOP) with hydroxyl radicals (OH) is considered to be useful for sterilization; therefore, we have proposed an underwater plasma source with a porous glass membrane which functioned in bubble supply and the formation of micro-discharges. In this study, we first examined whether B. subtilis spores could be sterilized by the underwater plasma of which operating gas was argon. Next, similar experiment was conducted by using mannitol, and the numbers of colonies were compared. The obtained results showed that OH radicals generated at gas-liquid interface were responsible for the sterilization.
Journal
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- IEEJ Transactions on Fundamentals and Materials
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IEEJ Transactions on Fundamentals and Materials 136 (1), 64-65, 2016
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390282679576692480
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- NII Article ID
- 130005116437
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- ISSN
- 13475533
- 03854205
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed