{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390001204599345152.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1541/ieejfms.130.531"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"10692746"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/10692746"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I10692746"}},{"identifier":{"@type":"URI","@value":"http://www.jstage.jst.go.jp/article/ieejfms/130/6/130_6_531/_pdf"}},{"identifier":{"@type":"NAID","@value":"10026382226"}}],"dc:title":[{"@language":"en","@value":"Study of Water Purification with Pulsed Power Supply using MOSFET Switches"},{"@language":"ja","@value":"小型マルクス回路を用いた水中放電による水浄化の検討"},{"@language":"ja-Kana","@value":"コガタ マルクス カイロ オ モチイタ スイチュウ ホウデン ニ ヨル ミズ ジョウカ ノ ケントウ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"A Marx generator using MOSFET switches was built and studied in this paper for water purification. In order to replace the spark gap type of pulse power sources, with miss fire problems and short mechanical lifetime. In case of Marx Generator which generates negative pulses, a maximum output voltage of 3.6 kV, rise time of 40 ns and pulse width of 600 ns, was obtained. Discharge energy of one pulse was about 801 μJ for negative polarity at -2.4 kV. In case of positive pulses, a maximum output voltage of 3.6 kV, rise time of 75 ns and pulse width of 750 ns, was obtained. Discharge energy of one pulse was about 1120 μJ at 2.4 kV. The discharge was generated in bubbling water using a Marx Generator with MOSFET switches. The discoloration of indigo carmine solution was carried out to investigate the feasibility of low voltage discharge in bubbling water. As a result, indigo carmine solution was decolorized, although the discharge voltage was about -2.4 kV. The treatment performance was improved when oxygen was fed in the solution. The discoloration rate was 100 % after treatment time of 15 min with oxygen used as carrier gas. Emission of OH was confirmed and considered to play a role for water purification."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1420001326236910976","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"90282681"},{"@type":"NRID","@value":"1000090282681"},{"@type":"NRID","@value":"9000016372409"},{"@type":"NRID","@value":"9000406327667"},{"@type":"NRID","@value":"9000402050407"},{"@type":"NRID","@value":"9000401807978"},{"@type":"NRID","@value":"9000401810852"},{"@type":"NRID","@value":"9000001037993"},{"@type":"NRID","@value":"9000318134316"},{"@type":"NRID","@value":"9000025015092"},{"@type":"NRID","@value":"9000392175771"},{"@type":"NRID","@value":"9000017373005"},{"@type":"NRID","@value":"9000402038159"},{"@type":"NRID","@value":"9000402026853"},{"@type":"NRID","@value":"9000402000914"},{"@type":"NRID","@value":"9000409790452"},{"@type":"NRID","@value":"9000401807990"},{"@type":"NRID","@value":"9000248966177"},{"@type":"NRID","@value":"9000409176292"},{"@type":"NRID","@value":"9000019182147"},{"@type":"NRID","@value":"9000402027231"},{"@type":"NRID","@value":"9000318134301"},{"@type":"NRID","@value":"9000001871163"},{"@type":"NRID","@value":"9000014261230"},{"@type":"NRID","@value":"9000274311443"},{"@type":"NRID","@value":"9000402040253"},{"@type":"NRID","@value":"9000402011709"},{"@type":"NRID","@value":"9000402008838"},{"@type":"NRID","@value":"9000402037958"},{"@type":"NRID","@value":"9000001670680"},{"@type":"NRID","@value":"9000319563471"},{"@type":"NRID","@value":"9000368921104"},{"@type":"NRID","@value":"9000401800047"},{"@type":"NRID","@value":"9000016907765"},{"@type":"NRID","@value":"9000239194508"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0052762"}],"foaf:name":[{"@language":"en","@value":"Shimizu Kazuo"},{"@language":"ja","@value":"清水 一男"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Shimizu Labs., Innovation and Joint Research Center, Shizuoka University"},{"@language":"ja","@value":"静岡大学 イノベーション共同研究センター"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001204599345154","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000014261241"}],"foaf:name":[{"@language":"en","@value":"Blajan Marius"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Shimizu Labs., Innovation and Joint Research Center, Shizuoka University"}]},{"@id":"https://cir.nii.ac.jp/crid/1410009221209386497","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000017381698"}],"foaf:name":[{"@language":"en","@value":"Muramatsu Shuichi"},{"@language":"ja","@value":"村松 秀一"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Shimizu Labs., Innovation and Joint Research Center, Shizuoka University"},{"@language":"ja","@value":"静岡大学 イノベーション共同研究センター"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03854205"},{"@type":"LISSN","@value":"03854205"},{"@type":"EISSN","@value":"13475533"},{"@type":"NDL_BIB_ID","@value":"000000015705"},{"@type":"ISSN","@value":"03854205"},{"@type":"NCID","@value":"AN10136312"}],"prism:publicationName":[{"@language":"ja","@value":"電気学会論文誌．　Ａ"},{"@language":"en","@value":"IEEJ Transactions on Fundamentals and Materials"},{"@value":"電気学会論文誌. A"},{"@language":"ja","@value":"電気学会論文誌Ａ（基礎・材料・共通部門誌）"},{"@language":"en","@value":"The transactions of the Institute of Electrical Engineers of Japan.A"},{"@language":"ja","@value":"電気学会論文誌．　Ａ"},{"@language":"en","@value":"T. IEE Japan"},{"@language":"en","@value":"IEEJ Trans. FM"},{"@language":"ja","@value":"電学論Ａ"},{"@language":"en","@value":"IEEJ Trans.FM"}],"dc:publisher":[{"@language":"en","@value":"The Institute of Electrical Engineers of Japan"},{"@language":"ja","@value":"一般社団法人 電気学会"}],"prism:publicationDate":"2010","prism:volume":"130","prism:number":"6","prism:startingPage":"531","prism:endingPage":"537"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/10692746"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I10692746"},{"@id":"http://www.jstage.jst.go.jp/article/ieejfms/130/6/130_6_531/_pdf"}],"availableAt":"2010","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Marx%20generator","dc:title":"Marx generator"},{"@id":"https://cir.nii.ac.jp/all?q=MOSFET","dc:title":"MOSFET"},{"@id":"https://cir.nii.ac.jp/all?q=discharge%20in%20water","dc:title":"discharge in water"},{"@id":"https://cir.nii.ac.jp/all?q=OH%20radical","dc:title":"OH radical"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%83%9E%E3%83%AB%E3%82%AF%E3%82%B9%E5%9B%9E%E8%B7%AF","dc:title":"マルクス回路"},{"@id":"https://cir.nii.ac.jp/all?q=MOSFET","dc:title":"MOSFET"},{"@id":"https://cir.nii.ac.jp/all?q=%E6%B0%B4%E4%B8%AD%E6%94%BE%E9%9B%BB","dc:title":"水中放電"},{"@id":"https://cir.nii.ac.jp/all?q=OH%E3%83%A9%E3%82%B8%E3%82%AB%E3%83%AB","dc:title":"OHラジカル"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360011146068967552","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Decoloration of azo dye by a multi-needle-to-plate high-voltage pulsed corona discharge system in water"}]},{"@id":"https://cir.nii.ac.jp/crid/1360022497591082240","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Marx generator design and performance"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137045985767424","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Diagnosis of OH radical by optical emission spectroscopy in a wire-plate bi-directional pulsed corona discharge"}]},{"@id":"https://cir.nii.ac.jp/crid/1363107370499441280","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Introduction"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204592844416","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"気層沿面放電を用いたインジゴカルミン水溶液の脱色処理"},{"@language":"en","@value":"Decolorization of Indigo Carmine Solution using Discharge on Surface of a Gas-layer in Water"},{"@language":"ja-Kana","@value":"キソウエンメン ホウデン オ モチイタ インジゴカルミン スイヨウエキ ノ ダッショク ショリ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206513052928","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"High-Repetition-Rate Marx Generator Using Thyristor Switches"},{"@language":"ja","@value":"半導体パルスパワー電源の現状と今後～プラズマ研究をささえる半導体パワーデバイス～５．サイリスタを用いた高繰り返しマルクスジェネレータ"},{"@value":"サイリスタを用いた高繰り返しマルクスジェネレータ"},{"@language":"ja-Kana","@value":"サイリスタ オ モチイタ コウクリカエシ マルクスジェネレータ"},{"@value":"5. サイリスタを用いた高繰り返しマルクスジェネレータ(<小特集>半導体パルスパワー電源の現状と今後〜プラズマ研究をささえる半導体パワーデバイス〜)"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679570954368","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Water Treatment with Pulsed Plasmas Generated Inside Bubbles"},{"@language":"ja","@value":"水中気泡内パルスプラズマによる水処理"},{"@language":"ja-Kana","@value":"スイチュウ キホウナイ パルス プラズマ ニ ヨル ミズ ショリ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679575165824","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Recent Topics on Pulsed Power Technology"},{"@language":"ja","@value":"パルスパワー応用の最新動向"},{"@language":"ja-Kana","@value":"パルスパワー オウヨウ ノ サイシン ドウコウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679575209984","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Recent Developments of Repetitive Pulsed Power Technology"},{"@language":"ja","@value":"高繰り返しパルスパワー技術の新展開"},{"@language":"ja-Kana","@value":"コウクリカエシ パルスパワー ギジュツ ノ シン テンカイ"}]},{"@id":"https://cir.nii.ac.jp/crid/1520009407509466880","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"FPGAを用いたコンパクトで高性能なパルスパワー発生装置の開発"},{"@language":"ja-Kana","@value":"FPGA オ モチイタ コンパクト デ コウセイノウ ナ パルスパワー ハッセイ ソウチ ノ カイハツ"}]},{"@id":"https://cir.nii.ac.jp/crid/1520572358178712960","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"水中でのプラズマ--その物理的・化学的性状"},{"@language":"ja-Kana","@value":"スイチュウ デ ノ プラズマ ソノ ブツリテキ カガクテキ 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