Italy, April 1 -- Today the European Investment Bank (EIB) and Eni signed a 15-year loan for €500 million to convert selected units of Eni's Sannazzaro de' Burgondi refinery, located in the Italian province of Pavia, into a biorefinery. The agreement was signed by EIB Vice-President Gelsomina Vigliotti and Eni CEO Claudio Descalzi.The project involves converting the refinery's Hydrocracker (HDC2) unit using Ecofining (TM) technology, and building a pre-treatment plant for waste materials like used cooking oils and animal fats, as well as waste from the agri-food industry, which comprise the main feedstock used by Enilive (Eni's company devoted to achieving more sustainable mobility) to produce hydrotreated vegetable oil (HVO) biofuels...