Ethanol Production From Waste Fruit Juices

Tropical countries, have the possibility of using agricultural lands for growing biomass to produce biofuels such as biodiesel and ethanol. This study applies Production of ethanol from juices with no expiration date and compare quality with ethanol from molasses. Quality of ethanol produced checked for the presence of impurities such as methanol, ethanol, aldehydes, heavy alcohols , esters and also optimal sugar. optimal sugar is 5-6%, also methanol, ethanol, aldehydes, heavy alcohols , esters with Spectrophotometer Milton Roy in Wave Length 540-580 (nm) is normal. The ethanol produced from fruit juice was also 96 degrees to produce that our goal was the same amount of ethanol. Due to reduced molasses in the second half of the year as well as being high cost of alcohol production from molasses, the existence of alternative substances for economical reasons and the closure of the factories is essential. According this results, fruit juices can be used as a substitute molasses in the production of ethanol and is also used to reduce costs and other advantages of fruit juices is the deramatic reduction in the use of water in the production process and one of the most important problems to use molasses is reducing the waste generated by wastewater that is very important for the environment and ground water. In this study production problem were known and almost all of them were eliminated or reduced to a minimum and the production time is minimized by optimizing the conditions and preventing the waste of millions of tons of suger.