PATCHOULI DISTILLATION WASTE–RICE HUSK BIOBRIQUETTES: BIOMASS COMPOSITION EFFECTS ON FUEL QUALITY
Growing energy demand and the accumulation of agricultural and agro-industrial residues motivate the development of solid biofuels from locally available biomass. This study evaluated how three ratios of patchouli oil distillation waste (PW) and rice husk (RH)—20:80, 30:70, and 40:60—affected biobriquette moisture cont...