Evidence map›Paper›PMID 34351071›Full record

ArticleChemistryOpen2021

Fast screening of Depolymerized Lignin Samples Through 2D-Liquid Chromatography Mapping.

Tibo De Saegher, Jeroen Lauwaert, Joeri Vercammen, Kevin M Van Geem, Jeriffa De Clercq, An Verberckmoes

Abstract read
In one paragraph

Article in ChemistryOpen, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Tibo De SaegherDepartment of Materials Textiles and Chemical Engineering (MaTCh), Ghent University, Valentin Vaerwyckweg 1, 9000, Ghent, Belgium.ORCID 0000-0003-1362-2119
Jeroen LauwaertDepartment of Materials Textiles and Chemical Engineering (MaTCh), Ghent University, Valentin Vaerwyckweg 1, 9000, Ghent, Belgium.ORCID 0000-0003-2781-3477
Joeri VercammenDepartment of Materials Textiles and Chemical Engineering (MaTCh), Ghent University, Valentin Vaerwyckweg 1, 9000, Ghent, Belgium.ORCID 0000-0003-4773-6034
Kevin M Van GeemDepartment of Materials Textiles and Chemical Engineering (MaTCh), Ghent University, Technologiepark 125, 9052, Ghent, Belgium.ORCID 0000-0003-4191-4960
Jeriffa De ClercqDepartment of Materials Textiles and Chemical Engineering (MaTCh), Ghent University, Valentin Vaerwyckweg 1, 9000, Ghent, Belgium.ORCID 0000-0003-2858-1276
An VerberckmoesDepartment of Materials Textiles and Chemical Engineering (MaTCh), Ghent University, Valentin Vaerwyckweg 1, 9000, Ghent, Belgium.ORCID 0000-0003-2309-4874

Funding

Research Foundation - Flanders 12Z2221 NResearch Foundation - Flanders 1SD8721 N
6 · The paper itself

Abstract

Lignin valorization and particularly its depolymerization into bio-aromatics, has emerged as an important research topic within green chemistry. However, screening of catalysts and reaction conditions within this field is strongly constrained by the lack of analytical techniques that allow for fast and detailed mapping of the product pools. This analytical gap results from the inherent product pool complexity and the focus of the state-of-the-art on monomers and dimers, overlooking the larger oligomers. In this work, this gap is bridged through the development of a quasi-orthogonal GPC-HPLC-UV/VIS method that is able to separate the bio-aromatics according to molecular weight (hydrodynamic volume) and polarity. The method is evaluated using model compounds and real lignin depolymerization samples. The resulting color plots provide a powerful graphical tool to rapidly assess differences in reaction selectivity towards monomers and dimers as well as to identify differences in the oligomers.

Indexed as

analytical methodsbio-aromaticscatalysts developmentlignin depolymerizationtwo dimensional liquid chromatography

Identifiers

PMID34351071
PMCPMC8340071

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.