Pulsed dielectric barrier discharge forBacillus subtilisinactivation in water
نویسندگان
چکیده
منابع مشابه
Surface Decontamination by Dielectric Barrier Discharge Plasma
Background: Dielectric barrier discharge (DBD), a source of non-thermal plasma, is used in surface decontamination. Objective: To study the effect of DBD plasma treatment, we evaluated the effect of plasma exposure time on inactivation of Bacillus subtilis. Results: Applying the DBD plasma to the culture of B. subtilis caused complete sterilization of the surface without any thermal effects. In...
متن کاملsurface decontamination by dielectric barrier discharge plasma
background: dielectric barrier discharge (dbd), a source of non-thermal plasma, is used in surface decontamination. objective: to study the effect of dbd plasma treatment, we evaluated the effect of plasma exposure time on inactivation of bacillus subtilis. results: applying the dbd plasma to the culture of b. subtilis caused complete sterilization of the surface without any thermal effects. in...
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Methane oxidation was investigated in a nanosecond repetitively pulsed dielectric barrier discharge. Quantitative measurements of temperature and product species were performed using tunable diode laser absorption spectroscopy and gas chromatograph sampling. Discrepancies with modelling work revealed uncertainties in the low temperature oxidation reactions, particularly for methyl radical oxida...
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Glow discharge at atmospheric pressure using a dielectric barrier discharge can induce fluid flow, and operate as an actuator for flow control. In this paper, we simulate the physics of a 2-D asymmetric actuator operating in Helium gas using a high-fidelity first principles-based numerical modeling approach to help improve our understanding of the physical mechanisms associated with such actuat...
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Atmospheric-pressure dielectric barrier discharges (AP-DBD) generally result in highly cross-linked coatings with a low retention of the monomer structure. Moreover, when high concentrations of precursor or/and reactive gas is used, coatings become less homogenous, less conformal and rougher. This study highlights the possibility to deposit smooth, conformal and polymer-like coatings thanks to ...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2012
ISSN: 1742-6596
DOI: 10.1088/1742-6596/370/1/012024