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Modelling of Technical Parameters of Discharge Reactor for Polymer Treatment
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| Author:
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B.A.GARIBYAN
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| Abstract:
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The article presents a theoretical substantiation of the technological and design parameters of a discharge device based on a high-voltage pulse-periodic for the creation of a reactor for the plasma-chemical processing of polymer waste into hydrogen and other liquid products. The geometric dimensions, gas flow rate, power of the discharge power source, productivity, pulse repetition rate of the discharge device were determined. The operating conditions of the discharge device are designed for polyethylene, polyvinyl chloride and polyethylene terephthalate (concentration 1014, 1015 and 1016 cm -3) in an atmosphere of inert gas atoms (concentration 1017, 1018 and 1019 cm-3). For these substances to be processed, the maximum permissible discharge duration was calculated for conditions under which a gas flow rate of several m/s, a discharge device power of 5 kW (power range of industrial power supplies for metal vapor lasers), and a discharge repetition rate of 2 Hz were calculated. and dimensions of the discharge device not exceeding 0,5 m. The results obtained will significantly reduce the volume of experimental research and will make it possible to create a reactor for the plasma-chemical processing of polymer waste into hydrogen and other liquid products.
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| Keyword:
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plasma-chemical processing, high-voltage pulse-periodic discharge, reaction chamber, vapor phase, polymer waste.
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| EOI:
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-
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| DOI:
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https://doi.org/10.31838/ijpr/2020.SP2.305
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| Download:
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