Vacuum, Low-temperature, Microwave-assisted Pyrolysis of Various Technical Lignins

The source of lignin has a significant influence on the products of vacuum low-temperature microwave-assisted pyrolysis. Most promising for applications that require high phenolic fraction yields are PKL and SOSL. The chemical composition of the light organic fraction varies depending on the lignin, however, the main components are similar.

Keywords: lignin, pyrolysis, bio-oil

Authors

Johannes Karthäuser
Georg-August University of Goettingen, Büsgenweg 4, 37077 Göttingen, Germany

Vladimirs Biziks
Surfactor Germany GmbH, Braunschweiger Str. 23 b, Germany

Holm Frauendorf
Georg-August University of Goettingen, 37077 Göttingen, Tammanstraße 2, Germany

Holger Militz
Georg-August University of Goettingen, Büsgenweg 4, 37077 Göttingen, Germany

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