Paper Abstract and Keywords |
Presentation |
2007-07-21 15:15
Sterilization for tank water using UV-LED Noriyuki Yagi, Mirei Mori, Masako Hamamoto, Satoko Tachibana, Masayuki Nakano, Masatake Akutagawa, Akira Takahashi, Toshitaka Ikehara, Yohsuke Kinouchi (Univ. of Tokushima) MBE2007-40 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
There are several methods used for sterilization. In those methods chlorine, heat and UV rays are traditionally used. In recent years, the UV sterilization is taken notice as a sterilization method that the sterilized object does not change in quality and is environment-friendly. In this paper, an UV-LED is focused because it does not contain harmful substance and has longer operating life. The results have showed that complete germicidal effects for E. coli and Vibrio parahaemolyticus by UV-LED exposure of 30 minutes and 10 minutes, respectively. These results suggest that the UV-LED has sterilization effects. Therefore, UV-LED can be used as a sterilization device. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
UV sterilization / UV-LED / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 154, MBE2007-40, pp. 79-82, July 2007. |
Paper # |
MBE2007-40 |
Date of Issue |
2007-07-13 (MBE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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MBE2007-40 |
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