%0 Journal Article %T Preparation of Biodiesel of Undi seed with In-situ Transesterification %A Sanjaykumar DALVI %A Swati SONAWANE %A Raghunath POKHARKAR %J Leonardo Electronic Journal of Practices and Technologies %D 2012 %I AcademicDirect %X The biodiesel fraction from oil content of Undi (Calophyllum innophyllum L.) is found 60-70%. The extraction of oil is a primary step in any biodiesel production system. To escape this step in-situ transesterification method is used in which the Undi seed crush is directly converted into biodiesel with in-situ transesterification which is fatty acid methyl and ethyl ester composition. The single step reaction is eco-friendly as hexane like solvents not have been used for oil extraction. These components of biodiesel were analysed by GC-MS technique. %K Biodiesel %K In-situ transesterification %K Undi (Calophyllum innophyllum L.) %K Gas chromatography mass spectrometry (GC-MS) %U http://lejpt.academicdirect.org/A20/175_182.pdf