Study of environmental applications using high repetition rate pulsed power
| Project/Area Number |
23560331
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Kumamoto University |
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Principal Investigator |
SAKUGAWA Takashi 熊本大学, パルスパワー科学研究所, 准教授 (40398186)
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| Co-Investigator(Renkei-kenkyūsha) |
AKIYAMA Hidenori 熊本大学, パルスパワー科学研究所, 教授 (50126827)
KATSUKI Sunao 熊本大学, パルスパワー科学研究所, 教授 (80233758)
REZA Hosseini Seyed Hamid 熊本大学, パルスパワー科学研究所, 教授 (00543406)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | パルスパワー / Pulsed Power / Bioelectrics / Pulsed power |
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| Research Abstract |
For harmful cyanobacterial bloom called Aoko, was established a new processing method using an underwater streamer-like discharge in the study of water Environmental improvement. This results were also published in international journals (IEEE-TPS) does not use chemicals, as a processing method without environmental impact. I carried out to the demonstration in the dam lake of Kyushu district. Status of the demonstration was featured in the media, such as TV and newspapers. To perform verification of the effect of E. coli sterilization using atmospheric pressure plasma jet to other, we demonstrated the bactericidal effect experimentally. In addition, we have succeeded in improving the production amount of H2O2 by high repetition rate pulsed discharge at the water surface.
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Report
(4 results)
Research Products
(64 results)
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[Journal Article] A Method of Cyanobacteria Treatment Using Underwater Streamer-Like Discharge2014
Author(s)
T, Sakugawa, N Aoki, H, Akiyama, K. Ishibashi, M. Watanabe, A, Kouda, K, Suematsu
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Journal Title
IEEE Transactions on Plasma Science
Volume: Vol.42, No.3
Pages: 794-798
Related Report
Peer Reviewed
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[Journal Article] Time-Resolved High-Speed Visualization and Analysis of Underwater Shock Wave Focusing Generated by a Magnetic Pulse Compression Unit2012
Author(s)
D. Oshita, S. H. R. Hosseini, Y. Okuda, Y, Miyamoto, T, Sakugawa, S, Katsuki, H, Akiyama
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Journal Title
IEEE Transactions on Plasma Science
Volume: Vol.40, No.10
Pages: 2395-2400
Related Report
Peer Reviewed
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[Journal Article] 小型高繰り返しパルスパワー発生装置の開発2011
Author(s)
廣野佳那子, 伊藤優太, 佐久川貴志, 秋山秀典, 上野崇寿
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Journal Title
静電気学会誌/"Development of Compact and High-Repetition Rate Pulsed Power Modulator"(Journal of the Institute of Electrostatics Japan)
Volume: Vol.36, No.6
Pages: 261-266
NAID
Related Report
Peer Reviewed
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[Journal Article] FPGAを用いたパルスパワーの電圧制御2011
Author(s)
秋山雅裕, 坂本達朗, 高橋克幸, 上野崇寿, 佐久川貴志, 秋山秀典
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Journal Title
プラズマ・核融合学会誌/"Voltage Control of Pulsed Power using FPGA", (The Japan Society of Plasma Science and Nuclear Fusion Research)
Volume: Vol.87, No.10
Pages: 724-727
NAID
Related Report
Peer Reviewed
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[Presentation] LOW TEMPERATURE PLASMA PRODUCTION IN WATER, SUPERCRITICAL FLUID AND AIR FLOW AND ITS AOOLICATIONS2012
Author(s)
Hidenori Akiyama, Makoto Inokuchi, Hidetoshi Ishizawa, Tatsuro Sakamoto, Tomohiro Furusato, Takashi Sakugawa, Sunao Katsuki, Gnapowski Sebastian, Masahiro Akiyama
Organizer
39th International Conference on Plasma Science
Place of Presentation
Edinburgh, UK(p.4A-7, DOI :10.1109/PLASMA.2012.6383936, E-ISBN :978-1-4577-2128-1)
Year and Date
2012-07-09
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