Journal of the Vacuum Society of Japan
Online ISSN : 1882-4749
Print ISSN : 1882-2398
ISSN-L : 1882-2398
研究論文
紫外線励起酸素を用いた滅菌システムにおける酸素注入条件の検討
吉野 潔松本 裕之岩崎 達行木下 忍野田 和俊岩森 暁
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2012 年 55 巻 8 号 p. 389-394

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  We have been investigating an advanced sterilization system that uses active oxygen species (AOS). We used sterilization equipment that generates AOS from pure oxygen gas by using ultraviolet irradiation and an evacuation system to study the conditions necessary for oxygen injection into the system's chamber. In this way, we optimized the operating conditions for oxygen regulation. Through scanning electron microscope observations, we characterized the mechanism by which AOS inactivated spore-forming bacteria such as Bacillus subtilis.

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© 2012 一般社団法人日本真空学会
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