Pengaruh Pemanfaatan Gasoline 80% dengan Variasi Konsentrasi Bioethanol dan Methanol terhadap Emisi dan Coefficient of Variation pada Spark Ignition Engine Test Bed 125 CC dan Road Test Engine 1800 CC = Effect of 80% Gasoline Utilization with Variations in Bioethanol and Methanol Concentrations on Emissions and Coefficient of Variation on Spark Ignition Engine Test Bed 125 CC and Road Test Engine 1800 CC

Pengaruh pemanfaatan Gasoline 80% dengan variasi konsentrasi Bioethanol dan Methanol terhadap daya, torsi, dan coefficient of variation pada Spark Ignition 125 cc dan Road Test Engine 1800 cc = The Effect of 80% Gasoline utilization with various concentrations of Bioethanol and Methanol on power, torque, and coefficient of variation on the 125 CC Spark Ignition Engine Test Bed and 1800 CC Engine Road Test

Pengaruh pemanfaatan bioethanol dan aditif oxygenated cyclooctanol terhadap emisi gas buang dan coefficient of variation pada spark ignition engine 125 cc = The effect of utilization bioethanol and oxygenated cyclohexanol additives on emission and coefficient of variation on spark ignition engine 125 cc.

Penelitian lanjutan rancang bangun mekanisme fuel mixer bioetanol hidrat untuk menguji performa dan emisi mesin otto 4 langkah sesuai sni 06-3763-1995 = Advanced research of design and manufacture fuel mixer mechanism of hydrous for performance and emissions test of 4 stroke otto engine based on sni 06 3763 1995

Pemanfaatan sellulosa bagas untuk produksi ethanol melalui sakarifikasi dan fermentasi serentak dengan enzim xylanase