Maray Ortega Díaz is graduated from Chemical Engineering at the Central University “Martha Abreu” of Las Villas (UCLV), Cuba, in 2016. After getting her degree, she completed a master’s degree in Technological and Environmental Safety of Chemical Processes at the Applied Chemistry Center of the UCLV in 2019. Currently, she is a Ph.D. student at the Doctoral Program of Materials Engineering and Sustainable Processes in Chile’s University of Bio-Bio (UBB). She had participated in multiple international scientific workshops and congresses in Catalysis. Additionally, she collaborated on two international projects and has published three papers and two book chapters in biorefining-related topics.