Sittinun Tawkaew

Effect of used cooking oil sludge loading on diesel-range fraction yield and fuel properties from ternary waste pyrolysis oil: Toward practical blendstock assessment

Tri-pyrolysis oil (TPO) produced from oil palm fresh fruit bunches (PFFB), medical waste polypropylene bottles (MWPB), and used cooking oil sludge (UCOS) was separated by atmospheric fractional distillation into pyro-gasoline (PG), pyro-diesel (PD), and heavy fractions at UCOS lo...

Hot-gas pyrolysis of fresh palm fruit using a cross-draft biomass gasifier–burner: Product recovery, fuel properties, energy performance, and emissions

Conventional biomass pyrolysis commonly relies on electric furnaces or liquefied petroleum gas (LPG) burners as external heat sources, which limits its practicality for decentralized applications in biomass-rich areas. To reduce dependence on these external commercial energy sour...