Optimization and production of renewable fuels from waste cooking oil and low-density polyethylene: Evaluating fuel properties and techno-economic feasibility of diesel replacement

Optimization and production of renewable fuels from waste cooking oil and low-density polyethylene: Evaluating fuel properties and techno-economic feasibility of diesel replacement

[Display omitted] •Co-pyrolysis of waste cooking oil and low-density polyethylene was carried out.•Full-factorial DoE was framed for 6 temperatures and 7 feedstock blend ratios.•Optimum temperature and blend ratios were identified as 500 °C and 2:1 (WCO:LDPE).•Pyrolyzed oils of 1:0 and 1:1 WCO:LDPE...

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Veröffentlicht in:Energy conversion and management 2023-10, Vol.294, p.117558, Article 117558
Hauptverfasser: Sasidhar, K.B., Somasundaram, Murugavelh, Yesuraj, K., Hariharan, S., Antunes, Elsa, Ekambaram, Porpatham, Kumar Arumugam, Senthil
Format: Artikel
Sprache:eng
Schlagworte:
Co-pyrolysis
Design of experiments (DoE)
Diesel-equivalent fuel
LDPE
Techno-economic analysis
Waste cooking oil
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Zusammenfassung:[Display omitted] •Co-pyrolysis of waste cooking oil and low-density polyethylene was carried out.•Full-factorial DoE was framed for 6 temperatures and 7 feedstock blend ratios.•Optimum temperature and blend ratios were identified as 500 °C and 2:1 (WCO:LDPE).•Pyrolyzed oils of 1:0 and 1:1 WCO:LDPE blends confirmed to diesel-equivalent fuels.•Techno-economic analysis yielded a payback period of 
ISSN:0196-8904
1879-2227
DOI:10.1016/j.enconman.2023.117558