This article presented an indoor experiment on developing a mathematical model for predicting the productivity of an … ethanol solar still of basin type. The test still contained a horizontal evaporating surface and a condensing surface inclined … 14° to a horizontal. Various concentrations of ethanol–water solution were employed for this experiment. The distillation …

crucial parameters of the lipase-catalyzed reactions carried out in non-aqueous systems and the yield of biodiesel synthesis. …

Cellulose reactivity in ethanol at elevated temperature (170–210 °C) was investigated in this study. Water and acid … catalyst can improve the solubilization and the conversion of cellulose in ethanol. In ethanol/water medium, more humic solids … will be formed, but the amounts of diethyl ether decreased greatly. In ethanol medium, the ethanolysis reaction of …

Ethanol production was carried out by growing yeast cells immobilized on bagasse carriers. The effects of cellulase … hydrolysis of carriers on cell immobilization and ethanol production were investigated. The electrical conductivity of carriers … transfer and resulted in high specific ethanol production rate. Cellulase hydrolysis of carriers has positive effects on both …

biodiesel in CI engines under cold climates. Effect of ethanol, kerosene and commercial additive on cold flow behavior of this … performance and emission with ethanol blended Mahua biodiesel fuel and ethanol–diesel blended Mahua biodiesel fuel have also been … studied. A considerable reduction in emission was obtained. Ethanol blended biodiesel is totally a renewable, viable …

cycle model has an ability of computing SI engine cycles when using ethanol and ethanol–gasoline blends and it can be used …The effects of ethanol addition to gasoline on an SI engine performance and exhaust emissions are investigated … experimentally and theoretically. In the theoretical study, a quasi-dimensional SI engine cycle model, which was firstly developed …

The production of biodiesel by esterification with ethanol using waste oil generated in the refining of coconut oil was … removing water on the reaction conversion. Methanol was also evaluated as an esterification agent. For both ethanol and …

An experimental investigation is conducted to evaluate the effects of using diethyl ether and ethanol as additives to … in vol.) and BE-2 (5% ethanol, 25% biodiesel and 70% diesel in vol.) respectively. The results indicate that, compared …

. Arkenol has developed and patented a strong acid hydrolysis process which can economically convert cellulose into ethanol for … transportation fuel. Arkenol has begun development of three such sugar cane plantation projects and has a similar rice straw-to-ethanol …