![]() ![]() The result showed a good peroxide value and iodine value from oil sample. The flash point (249.1 o C), the fire point (255.2 o C), acid value (0.3942mg (KOH)/g) all exceed the ISO specification. The result showed that the viscosity at 40 o C and 100 o C are 34.1mm 2 /s and 7.08mm 2 /s which exceeded the international standard organization (ISO) specification of (12-100) mm 2 /s and 5mm 2 /s for 40 o C and 100 o C respectively. The key steps will be to experiment the viscosity of groundnut oil at 40 o C and 100 o C respectively, specific gravity, viscosity index, acid value, Pour point, flash point, fire point, peroxide and iodine value using refined groundnut oil as sample. Benchmark tests and experiment were carried out to ascertain the physio-chemical property of groundnut oil. This study is set out to ascertain the suitability of groundnut oil as a hydraulic fluid. ![]()
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