Paper details

Title:

Process Analytics of Pyrolysis Slurries - Selected Studies and Investigations

Author(s):

Girke, F.-P., Telnova, I., Raffelt, K., Danjé, S., Audran, C., Griesheimer, P., Stahl, R.

Document(s):

Abstract:

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 testing on a laboratory scale, it is not capable of realtime or quasi­realtime online water content measurement without sample alterations. Electromagnetic methods which do not affect the samples while allowing automation can be used instead.

Keywords:

char, moisture, pyrolysis, pyrolysis oil, tar

Topic:

Thermochemical conversion - Pyrolysis for power, CHP, polygeneration and chemicals

Subtopic:

Pyrolysis for power, CHP, polygeneration and chemicals

Event:

18th European Biomass Conference and Exhibition

Session:

VP2.3.3

Pages:

972 - 976

ISBN-13:

978-88-89407-56-1

ISBN-10:

88-89407-56-5

Paper DOI:

10.5071/18thEUBCE2010-VP2.3.3

Price:

FREE