Presentation Information
[22p-P02-2]Relationship between the sterilizing effect and reactive species in the liquid in low-temperature atmospheric pressure plasma with different generation conditions
〇(B)Gakuto Takizawa1, Nobuyuki Ono1, Hirofumi Kurita2, Hiromasa Yamada1 (1.NIT, Nagano Kosen, 2.Toyohashi Univ. Tech.)
Keywords:
Reactive Species,Sterilization,Temperature Control
In plasma sterilization, the reactive species in the liquid generated by the reaction between the liquid and the plasma play an important role. In this study, we conducted sterilization experiments and measured the amount of reactive species in liquids to clarify the relationship between the sterilization effect of plasma generated under different generation conditions and the amount of reactive species in liquids. I conducted experiments in an environment where the temperature rise of the reactive species generation field due to plasma irradiation was suppressed, and the results showed that the concentration of reactive species and the sterilization effect were higher.