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Lignin Depolymerisation under Continuous-Flow Conditions : Highlights of Recent Developments

Abdelaziz, Omar Y LU and Hulteberg, Christian LU orcid (2020) In ChemSusChem 13(17). p.4382-4384
Abstract

Lignin is a poly-aromatic polymer contained in the plant cell wall, and it is considered the most abundant non-carbohydrate polymer on Earth. The aromaticity and richness of its functional groups render lignin an attractive starting biomacromolecule for conversion into a variety of value-added products. The development of successful strategies for lignin valorisation infers the design of effective depolymerisation protocols. Most research on lignin depolymerisation have focused on batch-mode processing, whereas only a few studies have tackled such lignin transformation in continuous reactor systems. In the present paper, we highlight the emerging developments within the concept of continuous lignin processing and the challenges... (More)

Lignin is a poly-aromatic polymer contained in the plant cell wall, and it is considered the most abundant non-carbohydrate polymer on Earth. The aromaticity and richness of its functional groups render lignin an attractive starting biomacromolecule for conversion into a variety of value-added products. The development of successful strategies for lignin valorisation infers the design of effective depolymerisation protocols. Most research on lignin depolymerisation have focused on batch-mode processing, whereas only a few studies have tackled such lignin transformation in continuous reactor systems. In the present paper, we highlight the emerging developments within the concept of continuous lignin processing and the challenges remaining in realising the efficient valorisation of lignin using this technology concept. A special focus is set on the hydrothermal conversion of technical lignin under continuous-flow conditions, together with suggestions for future research.

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author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
ChemSusChem
volume
13
issue
17
pages
3 pages
publisher
John Wiley & Sons Inc.
external identifiers
  • scopus:85087679227
  • pmid:32530553
ISSN
1864-564X
DOI
10.1002/cssc.202001225
project
High value chemicals from lignin using biological processes
language
English
LU publication?
yes
id
bafe6428-926f-4410-9442-a77186e193c5
date added to LUP
2020-06-17 08:57:29
date last changed
2024-05-15 12:52:58
@article{bafe6428-926f-4410-9442-a77186e193c5,
  abstract     = {{<p>Lignin is a poly-aromatic polymer contained in the plant cell wall, and it is considered the most abundant non-carbohydrate polymer on Earth. The aromaticity and richness of its functional groups render lignin an attractive starting biomacromolecule for conversion into a variety of value-added products. The development of successful strategies for lignin valorisation infers the design of effective depolymerisation protocols. Most research on lignin depolymerisation have focused on batch-mode processing, whereas only a few studies have tackled such lignin transformation in continuous reactor systems. In the present paper, we highlight the emerging developments within the concept of continuous lignin processing and the challenges remaining in realising the efficient valorisation of lignin using this technology concept. A special focus is set on the hydrothermal conversion of technical lignin under continuous-flow conditions, together with suggestions for future research.</p>}},
  author       = {{Abdelaziz, Omar Y and Hulteberg, Christian}},
  issn         = {{1864-564X}},
  language     = {{eng}},
  month        = {{09}},
  number       = {{17}},
  pages        = {{4382--4384}},
  publisher    = {{John Wiley & Sons Inc.}},
  series       = {{ChemSusChem}},
  title        = {{Lignin Depolymerisation under Continuous-Flow Conditions : Highlights of Recent Developments}},
  url          = {{http://dx.doi.org/10.1002/cssc.202001225}},
  doi          = {{10.1002/cssc.202001225}},
  volume       = {{13}},
  year         = {{2020}},
}