National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Thermal Plasma Assisted Gasification of Polymers
Sforza, T. ; Charlier, C. ; Hrabovský, Milan ; Chumak, Oleksiy
Gasification of various hydrocarbons with help of thermal plasma is studied at the Institute of Plasma Physics. Such treatment can be way of recycling of polymer waste with production of high purity synthesis gas (syngas) mainly composed of hydrogen and CO. A plasma torch with hybrid stabilization of arc used in the reactor allows higher efficiency for gasification than other processes. This work is preparation of the experiment for gasification of PET. Basic description and analysis of the gasification reactor is done. Analysis of reaction taking place is made. On the base of derived information optimal composition flow rates and power balance of the process is calculated.
Inicializace elektrického oblouku v argonu proudícím přes vodní kanál
Chumak, Oleksiy ; Hrabovský, Milan ; Sforza, T. ; Falier, J.
Initiation of arc in a long channel of gas inside a water volume is a complicated task but is required for starting of a plasma torch with liquid stabilization of arc. It was solved by stepwise process consisted of establishment of a pilot arc in an argon chamber, propagation of ionized argon through the water chamber, reaching an anode surface and establishment of a main arc vie the ionized path. Investigation of different stages of arc initiation is done in this paper.

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