Tonka bean oil Tonka bean oil Tonka bean oil is extracted from the seed of "Dipteryx odorata". The oil is composed primarily of coumarin, which is used to flavor tobacco. It is neither a pressed oil, nor an essential oil, but was traditionally obtained by soaking the large, single tonka bean seed in rum or other alcohol for 24 hours, after which crystals of coumarin appear on the outside of the seed, and are then collected. The seeds contain up to 46% oil by dry weight. In recent years, most commercially produced coumarin are synthetic, which has reduced the demand for tonka beans
Renfe Feve Renfe Feve Renfe Feve is a division of state-owned Spanish railway company Renfe Operadora. It operates most of Spain's of railway. This division of Renfe was previously a stand-alone company named FEVE (Ferrocarriles de Vía Estrecha, Spanish for "Narrow-gauge railways"). On 31 December 2012 the Spanish government simplified the organization of train companies merging Feve into Renfe and Adif. The rolling stock and the brand FEVE was transferred to Renfe (renamed to "Renfe Feve") and the infrastructures were transferred to Adif. FEVE was created in 1965, as a successor to the government-run organisation EFE (Explotación de Ferrocarriles por el Estado),