Proses Pembuatan Biofuel dengan Metode perengakahan Menggunakan Katalis Padat

The development of population growth causes of fuels need increasing. Because of that reason, it necessary to create alternative fuels which are friendly to the environment to meet the fuels need in society. Fossil fuel is a non-renewable fuel. Biofuel as an alternative fuel can be taken as a solution to solve this problem. The reviewd aim was to determine the effect of raw materials used on yield product and the different effects of temperature and catalysts on the yield of special materials (gasoline, diesel, kerosene) biofuel. Biofuel production started from the preparation of raw materials, catalylic, and catalytic cracking process using a fixed bed reactor. Raw materials greatly affected yield product. The highest yield products were being gotten from RBDPS raw materials of 93.29%. Biofuel from used cooking oil and concentration of red sludge catalyst of 15% produced the highest biofuel with gasoline compound of 73.86% and kerosene compound of 26.14%. Biofuel from camelina oil with ZSM-5-Zn catalyst concentration of 30% produced the highest gasoline yield of 75.65%.