Blockdiagramm Biodieselherstellung
linksfuss
<a href="//commons.wikimedia.org/wiki/File:Biodieselblockdiagramm_nach_van_Gerpen.png" title="File:Biodieselblockdiagramm nach van Gerpen.png">File:Biodieselblockdiagramm_nach_van_Gerpen.png</a><br>From source: "Own work based on: J Van Gerpen: Biodiesel processing and production, Fuel Processing Technology 86 (2005), 1097–1107"