Thermal and thermo-catalytic conversion of waste polyolefins to fuel-like mixture of hydrocarbons

• Autorzy: Stelmachowski M. , Słowiński K.
• Języki publikacji: PL

Abstrakty

EN

Results of the investigation of thermal degradation of polyolefins in the laboratory-scale set-up reactors are presented in the paper. Melting and cracking processes were carried out in two different types of reactors at the temperature of 390-420[degrees]C. This article presents the results obtained for conversion of polyolefin waste in a reactor with a stirrer. Next, they were compared with the results obtained for the process carried out in a reactor with a molten metal bed, which was described in a previous publication. For both processes, the final product consisted of a gaseous (2-16 % mass) and a liquid (84-98 % mass) part. No solid product was produced. The light, "gasoline" fraction of the liquid hydrocarbons mixture (C4-C10) made up over 50% of the liquid product. The overall (vapor) product may be used for electricity generation and the liquid product for fuel production.

Słowa kluczowe

PL

odpady poliolefinowe; recykling materiałów; degradacja termiczna

EN

waste polyolefins; waste to fuels; energy and raw materials recycling; thermal degradation

• Wydawca: Komitet Inżynierii Chemicznej i Procesowej Polskiej Akademii Nauk
• Czasopismo: Chemical and Process Engineering
• Rocznik: 2012
• Tom: Vol. 33, nr 1
• Strony: 185--198
• Opis fizyczny: Bibliogr. 19 poz., rys., tab.

Twórcy

autor

Stelmachowski M.

autor

Słowiński K.

• Technical University of Lodz, Faculty of Process and Environmental Engineering, Department of Environmental Engineering, ul. Wólczańska 213, 90-924 Łódź, Poland

Bibliografia

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