We experhnenta 皿y evaluatg . a performance and exhaust emissions of a single ・ cylinder , four stroke direct h 】 jectio 血 diesel enging operati 耳 g on diesel h 『 l containing 40 % volume waste food ' oil ( Blend 4P ) , Blend 4P oDntaining 30% waste soybean oi and 30% waste animal fat( Ble直 d 4P − S30 , 4P ・ M30 ) , waste polystyrene pyrolysis o 皿 conta 洫 ng 50 % waste soybean o 且 and an 洫 al ' fat( Blend PS and Blend PS ・ M ) , a 皿 " waste polystyrene pyrolysis heavy o 且 contai 皿 血 g 50% waste

more »

... oybean oil ( Blend PS − H ) . The combustion characteristics , emissions such as NO , X CO , HC , 02, CO2, smoke , particle size distribution and first stage durability test are compared with ' the case of JIS # 2diesel fueL We fbund that ( 1) the NOx emissions of the fuel contaii 血 g an 血 al fats such as blend 4 PM30 and Blend PS ・ M are lower than base fUel 血 the almost load range ' . ( 2) the CO emiSsions are lower than base fUel especially in ' the low load rang6 . ( 3)Exhaust emissions of