Formation and stability of ultrasonic generated bulk nanobubbles
文献类型：期刊论文
| 作者 | Mo, CR; Wang, J; Fang, Z; Zhou, LM; Zhang, LJ; Hu, J |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2018 |
| 卷号 | 27期号:11页码:- |
| 关键词 | NANO BUBBLES WATER SURFACE CAVITATION LIFETIME |
| ISSN号 | 1674-1056 |
| DOI | 10.1088/1674-1056/27/11/118104 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Although various and unique properties of bulk nanobubbles have drawn researchers' attention over the last few years, their formation and stabilization mechanism has remained unsolved. In this paper, we use ultrasonic methods to produce bulk nanobubbles in the pure water and give a comprehensive study on the bulk nanobubbles properties and generation. The ultrasonic wave gives rise to constant oscillation in water where positive and negative pressure appears alternately. With the induced cavitation and presence of dissolved air, the bulk nanobubbles formed. "Nanosight" (which is a special instrument that combines dynamic light scattering with nanoparticle tracking analysis) was used to analyze the track and concentration of nanobubbles. Our results show that in our experiment, sufficient bulk nanobubbles were generated and we have proven they are not contaminations. We also found nanobubbles in the ultrasonic water change in both size and concentration with ultrasonic time. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/30950]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Key Lab Interfacial Phys & Technol, Shanghai 201800, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 201204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mo, CR,Wang, J,Fang, Z,et al. Formation and stability of ultrasonic generated bulk nanobubbles[J]. CHINESE PHYSICS B,2018,27(11):-. |
| APA | Mo, CR,Wang, J,Fang, Z,Zhou, LM,Zhang, LJ,&Hu, J.(2018).Formation and stability of ultrasonic generated bulk nanobubbles.CHINESE PHYSICS B,27(11),-. |
| MLA | Mo, CR,et al."Formation and stability of ultrasonic generated bulk nanobubbles".CHINESE PHYSICS B 27.11(2018):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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