Assessment of CO, NO, NOX AND SO2 emissions from the combustion in single cylinder engine of diesel and biodiesel oil frying mixtures.
DOI:
https://doi.org/10.18316/1180Keywords:
combustion gases, diesel, biodiesel, atmospheric pollutionAbstract
The aim of the study was to determine the concentration of the gases CO, NO, NOx and SO2 from combustion of pure diesel oil (B0), biodiesel from waste frying oil (B100) and their blends (B2, B5, B10 and B50). For this, a single cylinder agricultural engine, diesel cycle, four times, and 9 horsepower (hp) of power at maximum 2000 rpm (Tobata manufacturing, TR 9 model) was utilized. The motor feeding was performed with different blends of diesel and biodiesel (B0, B2, B5, B10, B50 and B100). Analyses were performed directly from the exhaust system (without catalytic filter) engine with two exhaust gas analyzers. Fifteen minutes analyses were carried out for each mixture, with 3 minutes intervals between readings. The results show a decrease in the concentration of CO and SO2 and increase of NO and NOx due to the addition of biodiesel to diesel fuel.Downloads
Published
2014-01-10
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