CD Skripsi
Co-Pyrolysis Limbah Ban Bekas Dan Tandan Kosong Sawit Menjadi Bio-Oil
ABSTRACT
The decline in fossil fuel sources has prompted research into finding renewable
fuels. Efforts are currently being made to find alternative energy sources that
have high efficiency and environmental friendly are bio-oil from empty fruit
bunches (EFB) and tire waste. Treatment of raw materials, variations in ratios,
temperature, chemical and physical characteristics aims to produce the best biooil
yield. The ratio of EFB/tire (R) respectively is 75/25,; 50/50; 25/75 and
operating temperatures of 400°C, 450°C, 500°C, 550°C and 600°C with 200
ml/minute nitrogen gas flowing for 90 minutes. Bio-oil with the highest
hydrocarbon compound content was obtained from R 25/75 with a temperature of
500oC ie 44.3% where the chemical content of bio-oil contained hydrocarbons,
alcohols, ketones, esters, acids and other compounds respectively 41.89%,
41.95%, 0.6%, 0.49%, 3.17%, 11.9% with density, viscosity, calorific value, and
degree of acidity (pH) respectively worth 0.994 g/ml, 1.53 cSt, 40.31 MJ / kg and
pH 3.39.
Keywords: fuel, alternative energy, bio-oil, co-pyrolysis, EFB, tire
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