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Studies on Atmospheric Non-Thermal Plasma Jet Device |
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PP: 1-6 |
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Author(s) |
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H. A. El-sayed,
T. M. Allam,
K. M. Ahmed,
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Abstract |
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| This paper presents results of experimental studies carried out with atmospheric pressure non-thermal plasma jet, ANPJ, device energized by a low-cost Neon power supply of (10 kV, 30 mA, and 20 kHz). The discharge takes place by using compressed Air and N2 gas separately with a flow rate from 3 to 25 L/min and charging voltage of 6 kV. All the results are taken during a period time of 100 μs. The excitation electron temperature has been measured using the photomultiplier tube, PMT, with two different wavelength filters of 460 and 500 nm. The plasma jet device operational time effect on the temperature of the device components has been studied by using a thermometer. Scanning electron microscope, SEM, images were taken to visualize the changes in the surface of Polyethylene terephthalate, PET before and after treatment with N2 and Air Plasma Jet separately, and at optimum operation condition of plasma jet device. |
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