Low-temperature microwave microplasma for bio-decontamination

• Autorzy: Mizeraczyk J. , Hrycak B. , Jasiński M. , Dors M.

Warianty tytułu

PL

Niskotemperaturowa mikrofalowa mikroplazma do biodekontaminacji

• Języki publikacji: EN

Abstrakty

EN

This paper presents results of the investigations of an atmospheric pressure Ar and Ar/O2 microwave (2.45 GHz) microplasmas which can be used in the biomedical applications. The microplasma in the form of a column was generated using a simple, coaxial microwave microplasma source (MMS). The gas temperature at the microplasma tip was as low as about 300 K. This makes the microwave microplasma suitable for many applications, including bio-medical. Preliminary test with Escherichia coli K-25 indicated antibacterial effect of Ar and Ar/O2 microplasmas.

PL

Prezentowana mikrofalowa (2,45 GHz) mikroplazma Ar oraz Ar/O2 może znaleźć zastosowanie w medycynie, np. przy dezynfekcji. Mikroplazmę w kształcie kolumny wytwarza prostej konstrukcji, współosiowy mikrofalowy generator mikroplazmy. Temperatura na szczycie kolumny mikroplazmy jest niska, rzędu 300 K. To czyni mikroplazmę użyteczną do zastosowań w medycynie. Wstępne testy z użyciem bakterii Escherichia coli K-25 wskazują na antybakteryjne działanie mikroplazmy Ar i Ar/O2.

Słowa kluczowe

EN

plasma sources; microwave discharge; tuning characteristics; gas processing

PL

generator plazmy; wyładowanie mikrofalowe; charakterystyka strojenia; obróbka gazów

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 9b
• Strony: 238--241
• Opis fizyczny: Bibliogr. 24 poz., rys., wykr.

Twórcy

autor

Mizeraczyk J.

• The Szewalski Institute of Fluid Flow Machinery Gdańsk, Centre for Plasma and Laser Engineering
• Gdynia Maritime University, Faculty of Marine Electrical Engineering, Department of Marine Electronics

autor

Hrycak B.

• The Szewalski Institute of Fluid Flow Machinery Gdańsk, Centre for Plasma and Laser Engineering

autor

Jasiński M.

• The Szewalski Institute of Fluid Flow Machinery Gdańsk, Centre for Plasma and Laser Engineering

autor

Dors M.

• The Szewalski Institute of Fluid Flow Machinery Gdańsk, Centre for Plasma and Laser Engineering

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