PENGARUH VARIASI KATALIS MUFFLER SEPEDA MOTOR TERHADAP HASIL GAS BUANG

Emisi gas buang dipengaruhi oleh jenis bahan bakar dan kendaraan yang digunakan, karena itu untuk mengurangi kadar emisi dapat dilakukan dengan cara menyempurnakan pembakaran menambahkan catalytic converter pada knalpot kendaraan. Penelitian ini membuat alat memvariasikan penggunaan material logam agar mengetahui pengaruh sepeda motor. Metode penelitian digunakan adalah ekperimental. Variabel yakni stainless steel, tembaga, aluminium, fiberglass. Hasil pengujian rpm 3000 menunjukkan bahwa adanya penurunan CO2 1,24%, juga HC sebesar 141,7 ppm 3,1%, terjadi katalis tembaga. Pada aluminium sama hc 143,7 CO turun 1,15% karbondioksida 2,9%. spongesteel sebanyak 1,49%, sedangkan 166,34 3,47%. Sedangkan fiberglass co menurun 1,21% kandungan 154,4 ppm, 3,04%. Exhaust Emissions Are Substances In The Form Of Gas Or Other Particulates Expelled Through And Is Residual Result Fuel Combustion Chamber. Influenced By Several Things, Including Type Used, Vehicle Used Age Machine. Therefore To Reduce Levels Can Be Done Ways, Namely Perfecting Also Adding A Catalytic Converter Vehicle. purpose of this research is to make a with variety metals in order determine the effect exhaust emissions on motorcycles. method used type experiment. Variables Stainless Steel, Copper, Aluminum, Fiberglass. Based Emission Test, it can be concluded that results study at indicate there decrease levels 1.24%, and also Hc by 141.7 3.1%, occurs copper catalyst. aluminum catalyst same Rpm was content 143.7 1.15% carbon dioxide decreased 2.9%. Spongesteel Catalyst At 1.49%, while for 166.34 3.47%. As Fiberglass Catalyst, 1.21% 154.4 3.04%.