Plasma sterilization using glow discharge at atmospheric pressure
Plasma sterilization using glow discharge at atmospheric pressure
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DOI：
10.1016/j.surfcoat.2004.07.042
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发表时间：
2005-04-01
影响因子：
5.4
通讯作者：
Kogoma, M
中科院分区：
文献类型：
--
作者：
Akitsu, T;Ohkawa, H;Kogoma, M
比较了常压辉光放电技术的最新进展与第一次APG实验中使用的装置对新分类的生物指示剂：萎缩芽孢杆菌、原黑枯草芽孢杆菌和嗜热硬脂地杆菌的灭菌性能。通过控制实验条件，在低频：100 kHz和射频：13.56 MHz，水蒸气/He稀释下达到稳定。大量的亚稳定氦原子有助于羟基自由基的产生。(c) 2004 Elsevier B.V.版权所有
Recent development of atmospheric pressure glow discharge was compared with the performance of an apparatus used in the first APG experiment, in terms of sterilization of newly classified biological indicator: Bacillus atrophaeus, former Bacillus subtilis var niger and Geobacillus stearothermophilus. Stabilization was attained by controlling the experimental conditions, at low frequency: 100 kHz and Radio Frequency: 13.56 MHz, water vapor/He dilution. Large volume of meta-stable atomic helium is responsible for the result that aids generation of hydroxyl radicals. (c) 2004 Elsevier B.V. All rights reserved.