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Bactericidal Effects of Plasma Induced Reactive Species in Dielectric Barrier Gas-Liquid Discharge

文献类型：期刊论文

作者Zhang, Zelong1; Xu, Zimu4; Cheng, Cheng2,3,6; Wei, Jun1; Lan, Yan2,3; Ni, Guohua2,3; Sun, Qiang1; Qian, Shulou1; Zhang, Hao5; Xia, Weidong1
刊名PLASMA CHEMISTRY AND PLASMA PROCESSING
出版日期2017-03-01
卷号37期号:2页码:415-431
关键词Atmosphere Dielectric Barrier Discharge Plasma Bacteria Inactivation Bactericidal Efficiency Initial Damage Reactive Species
DOI10.1007/s11090-017-9784-z
文献子类Review
英文摘要An atmospheric helium dielectric barrier discharge is used to treat Staphylococcus aureus (S. aureus) to study plasma bacteria inactivation in the gas-liquid phase. Optical emission spectroscopy, mass spectrometry, and spectrophotometry are used to analyze the products induced by the plasma in the liquid as well as interactions between the liquid products and bacteria. The bactericidal mechanisms associated with the liquid products and different treatment protocols are investigated. The short-lived reactive species produce efficient inactivation effects in the direct plasma treatment and long-lived reactive species show continuous residual bactericidal effects. Additionally, even the minor initial damage caused by direct plasma exposure promotes the residual inactivation effect. After the discharge treatment for 1, 3, 5, and 8 min, the initial damage causes residual bacterial inactivation of 9.3, 37.2, 81.8, and 86.7%, respectively. Meanwhile, the discharge time and storage time in the different treatment processes can be optimized to achieve better bactericidal efficiency and energy efficiency. The results provide insights into the future development of plasma medicine and water purification.
WOS关键词ATMOSPHERIC-PRESSURE PLASMA ; GLIDING ARC DISCHARGES ; NONTHERMAL PLASMA ; COLD-PLASMA ; BY-PRODUCTS ; INACTIVATION ; WATER ; JET ; MICROPLASMA ; DAMAGE
WOS研究方向Engineering ; Physics
语种英语
WOS记录号WOS:000395207100005
资助机构Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences(DSJJ-14-YY02) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; National Natural Science Foundation of China(11475174) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Natural Science Research Project of Anhui Province University(KJ2015A327) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215) ; Hong Kong Research Grants Council (RGC) General Research Funds (GRF)(CityU 11301215)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/32884]  
专题合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230026, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, POB 1126, Hefei 230031, Peoples R China
3.Chinese Acad Sci, Hefei Inst Phys Sci, Ctr Med Phys & Technol, Hefei 230031, Peoples R China
4.Hefei Univ Technol, Sch Resources & Environm Engn, Hefei 230009, Anhui, Peoples R China
5.Univ Sci & Technol China, Sch Life Sci, Hefei 230026, Anhui, Peoples R China
6.City Univ Hong Kong, Dept Phys & Mat Sci, Tat Chee Ave, Kowloon, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Zelong,Xu, Zimu,Cheng, Cheng,et al. Bactericidal Effects of Plasma Induced Reactive Species in Dielectric Barrier Gas-Liquid Discharge[J]. PLASMA CHEMISTRY AND PLASMA PROCESSING,2017,37(2):415-431.
APA Zhang, Zelong.,Xu, Zimu.,Cheng, Cheng.,Wei, Jun.,Lan, Yan.,...&Chu, Paul K..(2017).Bactericidal Effects of Plasma Induced Reactive Species in Dielectric Barrier Gas-Liquid Discharge.PLASMA CHEMISTRY AND PLASMA PROCESSING,37(2),415-431.
MLA Zhang, Zelong,et al."Bactericidal Effects of Plasma Induced Reactive Species in Dielectric Barrier Gas-Liquid Discharge".PLASMA CHEMISTRY AND PLASMA PROCESSING 37.2(2017):415-431.

入库方式： OAI收割

来源：合肥物质科学研究院

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