Technology Overview of Fast Pyrolysis of Lignin: Current State and Potential for Scale‐Up

Abstract: Lignin is an abundant natural polymer obtained from lignocellulosic biomass and rich in aromatic substructures. When efficiently depolymerized, it has great potential in the production of value‐added chemicals. Fast pyrolysis is a promising depolymerization method, but current studies focus mainly on small quantities of lignin. In this Review, to determine the potential for upscaling, systems used in the most relevant unit operations of fast pyrolysis of lignin are evaluated. Fluidized‐bed reactors have the most potential. It would be beneficial to combine them with the following: slug injectors for feeding, hot particle filters, cyclones, and fractional condensation for product separation and recovery. Moreover, upgrading lignin pyrolysis oil would allow the necessary quality parameters for particular applications to be reached.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Technology Overview of Fast Pyrolysis of Lignin: Current State and Potential for Scale‐Up ; day:18 ; month:05 ; year:2022 ; extent:1
ChemSusChem ; (18.05.2022) (gesamt 1)

Urheber

DOI
10.1002/cssc.202200343
URN
urn:nbn:de:101:1-2022051915115630195624
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:32 MESZ

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