JPWO2012017637A1 - 光反応器及びその製造方法 - Google Patents
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Abstract
Description
Claims (15)
- ガラス管の中にガラス素材により形成した多数の粒体を収容し、かつガラス管の中に流体を流通可能に構成した光反応器において、前記ガラス管と前記粒体間の当接部,及び前記粒体同士間の当接部を、それぞれ所定の面積を有する溶着面とすることにより、前記ガラス管及び前記粒体に前記溶着面を介して連続する導光路を設けてなることを特徴とする光反応器。
- 前記溶着面を除く前記粒体の表面及び前記ガラス管の内面には、光触媒層を設けてなることを特徴とする請求項1記載の光反応器。
- 前記ガラス管は、外周面に対して外部の発光部から光を照射可能な単管であることを特徴とする請求項1又は2記載の光反応器。
- 前記ガラス管は、断面形状を円形に形成することを特徴とする請求項1,2又は3記載の光反応器。
- 前記ガラス管は、断面形状を非円形に形成するとともに、この非円形には、少なくとも、多角形,長辺側が短辺側に対して三倍以上となる直線状又は曲線状の細長形状を含むことを特徴とする請求項1,2又は3記載の光反応器。
- 前記ガラス管は、同軸上に外管と内管を配し、中心に発光部を配設可能にするとともに、前記外管と前記内管の間に前記粒体を収容可能に構成した二重管であることを特徴とする請求項1又は2記載の光反応器。
- 前記粒体は、単一のガラス素材により形成することを特徴とする請求項1〜6のいずれかに記載の光反応器。
- 前記粒体は、単一のガラス素材により形成した基体の表面に、当該ガラス素材よりも融点の低い透明素材によるコーティング層を設けてなることを特徴とする請求項1〜6のいずれかに記載の光反応器。
- 前記粒体は、同一径の球状に形成することを特徴とする請求項1〜8のいずれかに記載の光反応器。
- 前記ガラス管の一端が被処理水の流入口となり、かつ他端が処理水の流出口となる浄水装置に用いることを特徴とする請求項2〜9のいずれかに記載の光反応器。
- ガラス管の中にガラス素材により形成した多数の粒体を収容し、かつガラス管の中に流体を流通可能な光反応器を製造するための光反応器の製造方法において、前記ガラス管に前記粒体を充填した後、当該粒体を充填したガラス管を所定の加熱温度で加熱することにより、前記ガラス管と前記粒体間の当接部,及び前記粒体同士間の当接部に、それぞれ所定の面積を有する溶着面を生成し、前記ガラス管及び前記粒体に前記溶着面を介して連続する導光路を設けることを特徴とする光反応器の製造方法。
- 前記ガラス管と前記粒体間の当接部,及び前記粒体同士間の当接部に、前記溶着面を生成した後、前記ガラス管の内部に光触媒用溶液を充填するとともに、この後、当該光触媒用溶液を前記ガラス管から排出し、前記溶着面を除く前記粒体の表面及び前記ガラス管の内面に光触媒層を設けることを特徴とする請求項11記載の光反応器の製造方法。
- 前記溶着面は、単一のガラス素材により形成した粒体の表面に直接生成することを特徴とする請求項11又は12記載の光反応器の製造方法。
- 前記ガラス管の素材は、前記粒体の素材よりも融点の高い素材を用いることを特徴とする請求項11,12又は13記載の光反応器の製造方法。
- 前記粒体は、単一のガラス素材により形成した基体の表面に、当該ガラス素材よりも融点の低い透明素材によるコーティング層を設けてなり、前記溶着面は、前記コーティング層により生成することを特徴とする請求項11又は12記載の光反応器の製造方法。
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JP (1) | JP5429947B2 (ja) |
KR (1) | KR101431498B1 (ja) |
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JP2016104675A (ja) * | 2013-03-19 | 2016-06-09 | 国立大学法人信州大学 | 多孔質面形成方法,光化学反応器の製造方法及び光化学反応器 |
CN103523855A (zh) * | 2013-10-15 | 2014-01-22 | 上海纳米技术及应用国家工程研究中心有限公司 | 负载型光催化降解方法及负载型光催化实时在线降解装置 |
JP2015116546A (ja) * | 2013-12-19 | 2015-06-25 | スタンレー電気株式会社 | 光触媒浄化装置 |
WO2016021465A1 (ja) * | 2014-08-04 | 2016-02-11 | 国立大学法人信州大学 | 流体流通器および光化学反応器 |
JP6406959B2 (ja) * | 2014-09-30 | 2018-10-17 | デクセリアルズ株式会社 | 小型反応器、及び反応装置 |
CN104707556A (zh) * | 2015-03-25 | 2015-06-17 | 水沐清源(天津)能源环境技术有限公司 | 一种悬浮型光催化反应器用的颗粒 |
CN104888256A (zh) * | 2015-06-17 | 2015-09-09 | 蒋暾 | 一种可防止二次污染的净化设备 |
CN111032212A (zh) * | 2017-06-27 | 2020-04-17 | 融合等离子公司 | 光催化反应器单元 |
US11779898B2 (en) | 2017-06-27 | 2023-10-10 | Syzygy Plasmonics Inc. | Photocatalytic reactor system |
CN113264569A (zh) * | 2021-05-17 | 2021-08-17 | 西安交通大学 | 一种微流体光降解器及其制备方法 |
CN113735216B (zh) * | 2021-09-15 | 2023-12-22 | 四川奥洁消毒设备有限公司 | 一种基于光催化技术可实现快速消毒的设备及方法 |
CN114367253B (zh) * | 2022-01-17 | 2024-04-09 | 万华化学集团股份有限公司 | 一种光通道反应器及一种高纯度全反式维生素a醋酸酯及其衍生物晶体的制备方法 |
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JPH0576775A (ja) * | 1991-09-20 | 1993-03-30 | Fuji Electric Co Ltd | 燃料改質器 |
US5501801A (en) * | 1993-11-30 | 1996-03-26 | Board Of Control Of Michigan Technology University | Method and apparatus for destroying organic compounds in fluid |
SE504229C2 (sv) * | 1995-04-21 | 1996-12-09 | Electrolux Ab | Elliptisk UV-reflektor till en UV-kammare för rening av vätska eller gas |
CN1178736C (zh) * | 1996-02-28 | 2004-12-08 | Hoya株式会社 | 光催化剂过滤器 |
JPH09234376A (ja) * | 1996-03-04 | 1997-09-09 | Tao:Kk | 光触媒機能を有する成形品 |
JPH09239358A (ja) * | 1996-03-07 | 1997-09-16 | Yamagata Pref Gov Technopolis Zaidan | 浄化装置 |
JPH09290268A (ja) * | 1996-04-30 | 1997-11-11 | Hoshizaki Electric Co Ltd | 電解水生成装置 |
JPH09290258A (ja) * | 1996-04-30 | 1997-11-11 | Tao:Kk | 浄化用浮沈体と浄化装置 |
JP3430218B2 (ja) * | 1998-10-19 | 2003-07-28 | 日本碍子株式会社 | 水処理装置 |
JP2002166176A (ja) * | 2000-12-04 | 2002-06-11 | Nok Corp | 光触媒構造体および光触媒反応器 |
HK1050811A2 (en) * | 2002-05-09 | 2003-06-13 | Environmentalcare Ltd | A fluid purification and disinfection device |
KR100574446B1 (ko) * | 2004-01-15 | 2006-04-27 | 박옥현 | 유리질 기저체를 이용한 휘발성 유기 화합물 처리용 광반응장치 |
JP2005334734A (ja) * | 2004-05-25 | 2005-12-08 | Toshiba Corp | 光触媒モジュール |
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