Biodiesel | Energy XPRT

Articles & Whitepapers

  • RHEINISCHE BIOESTER - Anaerobic wastewater treatment in biodiesel production - Case Study

    Some processes during the production of biodiesel, such as glycerine evaporation, fatty acid and methyl ester drying (vapour condensate), generate wastewater which is highly contaminated with organic substances. The most significant substances in the wastewater are glycerine, methanol and free fatty acids. EnviroChemie supplies biological wastewater treatment plants with biogas recovery for the ...


Equipment & Solutions

  • 893 Professional Biodiesel Rancimat

    893 Professional Biodiesel Rancimat

    The 893 Professional Biodiesel Rancimat determines the oxidation stability of biodiesel (fatty acid methyl esters, or FAME for short) and biodiesel blends. In the Biodiesel Rancimat, increased temperature and a continuous stream of air through the sample accelerate its aging. The time that passes until oxidation takes place at a high rate – the induction time or oxidation stability index ...