Inactivation of possible micromycete food contaminants using the low-temperature plasma and hydrogen peroxide

被引：0

作者：

M. Čeřovský

J. Khun

K. Rusová

V. Scholtz

H. Soušková

机构：

[1] Institute of Chemical Technology in Prague,Department of Food Preservation, Faculty of Food and Biochemical Technology

[2] Institute of Chemical Technology in Prague,Department of Physics and Measurements, Faculty of Chemical Engineering

[3] Institute of Chemical Technology in Prague,Department of Computing and Control Engineering, Faculty of Chemical Engineering

来源：

Plasma Physics Reports | 2013年 / 39卷

关键词：

Plasma Physic Report; Corona Discharge; Inhibition Zone Diameter; Talaromyces; Discharge Polarity;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The inhibition effect of hydrogen peroxide aerosol, low-temperature plasma and their combinations has been studied on several micromycetes spores. The low-temperature plasma was generated in corona discharges in the open air apparatus with hydrogen peroxide aerosol. Micromycete spores were inoculated on the surface of agar plates, exposed solely to the hydrogen peroxide aerosol, corona discharge or their combination. After incubation the diameter of inhibition zone was measured. The solely positive corona discharge exhibits no inactivation effect, the solely negative corona discharge and solely hydrogen peroxide aerosol exhibit the inactivation effect, however their combinations exhibit to be much more effective. Low-temperature plasma and hydrogen peroxide aerosol present a possible alternative method of microbial decontamination of food, food packages or other thermolabile materials.

引用

页码：763 / 767

页数：4

共 18 条

[1] Inactivation of possible micromycete food contaminants using the low-temperature plasma and hydrogen peroxide
Cerovsky, M.
Khun, J.
Rusova, K.
Scholtz, V.
Souskova, H.
PLASMA PHYSICS REPORTS, 2013, 39 (09) : 763 - 767
[2] Inactivation of possible microorganism food contaminants on packaging foils using nonthermal plasma and hydrogen peroxide
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H. Soušková
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Plasma Physics Reports, 2015, 41 : 586 - 590
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Folia Microbiologica, 2011, 56 : 77 - 79

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