Process Analytics of Pyrolysis Slurries - Selected Studies and Investigations

F.-P. Girke, I. Telnova, K. Raffelt, S. Danjé, C. Audran, P. Griesheimer & R. Stahl
The performance and suitability of diverse high­frequency analysis techniques were tested on different pyrolysis condensates and slurries to develop an automated online operation analysis system for the multi­stage Karlsruhe bioliq® process that serves to produce synthetic fuels from biomass pyrolysis slurriesé[1]. Particular attention was paid to the water content as an essential factor affecting the calorific value and, hence, the stage of gasification. While the widely­used, standardized Karl Fischer titration method is well suited for...