Options
Heat induced pre-treatment technologies for lignocellulosic biomass. A comparison of different processes and techniques
Publikationstyp
Journal Article
Date Issued
2019-06-20
Sprache
English
Author(s)
TORE-URI
Volume
20
Issue
7
Start Page
134
End Page
146
Citation
Journal of Ecological Engineering 7 (20): 134-146 (2019)
Publisher DOI
Scopus ID
Publisher
Polish Soc. of Ecological Engineering, Branch in Lublin
In order to overcome several obstacles when using lignocellulosic biomass as solid fuel, different heat induced pre-treatment techniques are available. Such a pre-treatment can be realized either within a gaseous or within a hydrothermal or vapothermal atmosphere. Below, the main reactions, occurring in the respective atmosphere at temperatures below 300°C, typical for such a pre-treatment, are discussed. Different pre-treatment techniques realized at this temperature range were introduced, characterized and compared with each other. This comparison included the current state of research, the market proximity, the process parameters as well as applicable educts and product properties.
Subjects
hydrothermal carbonization
vapothermal carbonization
torrefaction
autoclave pre-treatment
lignocellulosic biomass
DDC Class
600: Technik