Experimental Research on Inactivation Bacteria Effect of DBD and DBCD

SHI Xing-min; YUAN Wang; DONG Xiao-feng; SUN Yan-zhou; QIU Yu-chang

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Experimental Research on Inactivation Bacteria Effect of DBD and DBCD

更新时间：2025-04-26

- Experimental Research on Inactivation Bacteria Effect of DBD and DBCD
- High VoltageApparatus Issue 2, Pages: 120-121+124(2006)
- 作者机构：
  
  1.   西安交通大学医学院
  2.   陕西省疾病预防控制中心
  3.   西安交通大学电气工程学院
  4.   西安交通大学电气工程学院陕西西安 710049
  5.   陕西西安 710061
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM85
- Published：2006
- 稿件说明：
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[1]石兴民,袁网,董晓锋,孙岩洲,邱毓昌.介质阻挡放电和介质阻挡电晕放电灭菌效果的试验研究[J].高压电器,2006(02):120-121+124.

SHI Xing-min, YUAN Wang, DONG Xiao-feng, et al. Experimental Research on Inactivation Bacteria Effect of DBD and DBCD[J]. High voltageapparatus, 2006, (2): 120-121+124.
[1]石兴民,袁网,董晓锋,孙岩洲,邱毓昌.介质阻挡放电和介质阻挡电晕放电灭菌效果的试验研究[J].高压电器,2006(02):120-121+124. DOI：

SHI Xing-min, YUAN Wang, DONG Xiao-feng, et al. Experimental Research on Inactivation Bacteria Effect of DBD and DBCD[J]. High voltageapparatus, 2006, (2): 120-121+124. DOI：

摘要

应用介质阻挡放电（DBD）和介质阻挡电晕放电（DBCD）产生的低温等离子体

对金黄色葡萄球菌和大肠杆菌进行杀灭试验的结果发现

在90s内DBD和DBCD都对金黄色葡萄球菌和大肠杆菌的杀灭对数值KL达到了5。 DBCD使两种菌株减少的速度大于DBD。DBD和DBCD都使大肠杆菌减少的速度大于金黄色葡萄球菌。

Abstract

E.coli and S.aureus are treated with the low-temperature plasma induced by the dielectric barrier discharge （DBD） and dielectric barrier corona discharge （DBCD） respectively

it is found that the killing logarithms of the low-temperature plasma induced by DBD and DBCD on the two strains reached 5 within 90 s of exposure. DBCD decreases the number of the two strains faster than DBD. Both DBD and DBCD decreases the number of E.coli faster than those of S.aureus.

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