BESARNYA PERUBAHAN SUHU GAS BUANG DAN KADAR POLUTAN (CO2, CO, DAN NO2) MOTOR DIESEL TD 111, AKIBAT VARIASI CAMPURAN ADITIF POWER 21 DENGAN BAHAN BAKAR SOLAR

In big cities the level of motor vehicles is the highest. Exhaust emission of engine caused air pollution and became a serious problem. The high level of air pollution, made us to do some research to measure and compare the engine's emission between the use fuel diesel fuel, diesel fuel + aditif (power 21) 1,5 mL/L and 4,5 mL/L. The research was done using the TD 111 four stroke diesel engine Tec Quipment, Orsat Aparatus and gas tec tube which take place at the Energy Conversion Laboratory of Trumanagara University. The final result was, that using 21 doesn't give any decrease of exhaust gas pollution, but it effect to decrease exhaust gas temperature.