Results of the International Energy Agency Bioenergy Round Robin on the Analysis of Heteroatoms in Biomass Liquefaction Oils – Advanced BioFuels USA
by Philip Bulsink, Ferran de Miguel Mercader, Linda Sandström, Bert van de Beld, Fernando Preto, Alan Zacher, Anja Oasmaa, Nicolaus Dahmen, Axel Funke, and Benjamin Bronson (Energy Fuels) A round robin study evaluating the analysis of biomass liquefaction oils (BLOs) from fast pyrolysis and hydrothermal liquefaction (HTL) was performed, receiving data from 14 laboratories in seven countries in order to assess the current status of analytical techniques for the determination of nitrogen, sulfur, and chlorine content in BLOs and to evaluate potential differences in origin (i.e., fast pyrolysi...