21-10-2014, 02:28 PM
Abstracts: Jatropha seeds and crushed it by using hand crusher. After crushed; we do steaming for removing moisture contain in seeds. Now, dry crushed seeds and Hexane are added in two necked flask. Properly immerge dry crushed seeds in hexane. After the extraction, the mixtures pour in closed filtration system to filtration. After the filtration at the top remaining cake and bottom is mixture of oil and hexane. For the separating oil and hexane to carry out distillation step After the extraction, the mixtures pour in closed filtration system to filtration. After the filtration at the top remaining cake and bottom is mixture of oil and hexane. For the separating oil and hexane to carry out distillation step Now, start to heat the mixture up to Sometimes after completely distilled in hexane in other side of bottle and oil remaining in flask