Development of Interface Reactive Purification Systems and Aerosol Transportation Using Human Friendly Discharge

利用人性化排放开发界面反应净化系统和气溶胶运输

• 批准号: 24656117
• 负责人: NISHIYAMA Hideya
• 金额: $ 2.58万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2012
• 资助国家: 日本
• 起止时间: 2012-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-24656117/
• 关键词: 機能性流体; 管内流れ; プラズマ流; ミスト; 輸送; 難分解性物質分解; 流体工学; エアロゾル; 環境技術

The novel DBD plasma tube was originally developed for water treatment. The ozone eneration rate, the conversion rate of methylene blue mist and its energy efficiency were clarified for operating conditions such as applied voltage, frequency, flow rate and tube length. Furthermore, the water treatment method spraying acetic acid solution into the coaxial cylinder DBD tube was investigated in detail. The power consumption, generated radicals, decomposition process and high decomposition rate were clarified. Finally, the novel numerical method using plasma-gas-doroplet three phase reactive model was proposed based on water treatment experiment. There were good agreement of dissolved species into the droplet between numerical simulation and experiment.

新型DBD等离子体管最初是为水处理而开发的。研究了电压、频率、流量和管长等操作条件对臭氧生成率、亚甲基蓝雾转化率和能量效率的影响。此外，还对同轴圆柱介质阻挡放电管喷淋醋酸水处理方法进行了详细的研究。阐明了该工艺的能耗、自由基生成、分解过程及高分解率。最后，以水处理实验为基础，提出了基于等离子体-气体-多原子团三相反应模型的数值计算方法。数值模拟结果与实验结果吻合较好。

项目成果

Decomposition of Persistent Organic Pollutants by Mist Flow in a Wire- Cylinder Dielectric Barrier Discharge Reactor

线筒介质阻挡放电反应器中的雾流分解持久性有机污染物

• 发表时间: 2013
• 作者: 柴田智弘;西山秀哉;柴田智弘,西山秀哉;柴田智弘,西山秀哉;柴田智弘，西山秀哉;柴田智弘;柴田智弘;Tomohiro Shibata and Hideya Nishiyama;Tomohiro Shibata;Tomohiro Shibata and Hideya Nishiyama;Tomohiro Shibata and Hideya Nishiyama
• 通讯作者: Tomohiro Shibata and Hideya Nishiyama

誘電体バリア放電を活用した管内噴霧流の高機能化と水中有機物分解特性

利用介质阻挡放电和水中有机物分解特性的管内喷雾流的高功能性

• 发表时间: 2013
• 期刊: 混相流 混相流研究の進展
• 作者: 柴田智弘;西山秀哉;柴田智弘,西山秀哉;柴田智弘,西山秀哉;柴田智弘，西山秀哉;柴田智弘
• 通讯作者: 柴田智弘

誘電体バリア放電による噴霧流の高機能化と水処理システムの開発

利用介质阻挡放电开发高性能喷雾流和水处理系统

• 发表时间: 2012
• 作者: 柴田智弘;西山秀哉;柴田智弘,西山秀哉;柴田智弘,西山秀哉;柴田智弘，西山秀哉;柴田智弘;柴田智弘;Tomohiro Shibata and Hideya Nishiyama;Tomohiro Shibata;Tomohiro Shibata and Hideya Nishiyama;Tomohiro Shibata and Hideya Nishiyama;柴田智弘,西山秀哉;柴田智弘,西山秀哉;Tomohiro Shibata and Hideya Nishiyama;Tomohiro Shibata and Hideya Nishiyama;柴田智弘,西山秀哉
• 通讯作者: 柴田智弘,西山秀哉

Analysis of Nano-Second Pulse DBD Plasma Structure and Energy Efficiency Evaluation for Internal Engine Combustion Enhancement

纳秒脉冲DBD等离子体结构分析及内燃机强化燃烧能效评价

• DOI: 10.1299/kikaib.79.1005
• 发表时间: 2013
• 期刊: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
• 作者: 柴田智弘;西山秀哉;柴田智弘,西山秀哉
• 通讯作者: 柴田智弘,西山秀哉

Functionalization of Mist Pipe Flow and Decomposition Characteristics of Organic Compounds in Water Using Dielectric Barrier Discharge

利用介质阻挡放电对水中有机化合物的雾管流动和分解特性进行功能化

• DOI: 10.3811/jjmf.26.561
• 发表时间: 2013
• 期刊: JAPANESE JOURNAL OF MULTIPHASE FLOW
• 作者: 柴田智弘;西山秀哉;柴田智弘,西山秀哉;柴田智弘,西山秀哉
• 通讯作者: 柴田智弘,西山秀哉