Physicochemical Characterization of Licuri Almond (Syagrus coronata) as Raw Material for Biodiesel Production

Resumo

Licuri (Syagrus coronata) is a palm tree native to the Brazilian semiarid region. Its kernels have a high oil content, making them a potential raw material for biodiesel production. This study aims to characterize the kernel through analyses of moisture, ash, volatile matter, and fixed carbon, discussing the feasibility of its use in biodiesel production. The discussion includes a comparison of the viscosity of licuri oil with other vegetable oils before and after transesterification, based on previous studies. The results suggest that licuri has properties compatible with established oilseeds, with advantages associated with oxidative stability and potential for regional use.