ArticleChemSusChem2020
Nontargeted Analysis Strategy for the Identification of Phenolic Compounds in Complex Technical Lignin Samples.
Article in ChemSusChem, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 20 citations in OpenAlex.
- Lignonaut: designing diverse combinatorial libraries for the exploration and annotation of lignin oligomer spaces.Journal of cheminformatics · 2026Article
- Native lignin extraction from soft- and hardwood by green and benign sub/supercritical fluid extraction methodologies.RSC advances · 2023Article
- Lignin Structure and Reactivity in the Organosolv Process Studied by NMR Spectroscopy, Mass Spectrometry, and Density Functional Theory.Biomacromolecules · 2023Article
- Single-Standard Quantification Strategy for Lignin Dimers by Supercritical Fluid Chromatography with Charged Aerosol Detection.Analytical chemistry · 2023Article
- Investigating Lignin-Derived Monomers and Oligomers in Low-Molecular-Weight Fractions Separated from Depolymerized Black Liquor Retentate by Membrane Filtration.Molecules (Basel, Switzerland) · 2021Article
- A review of retention mechanism studies for packed column supercritical fluid chromatography.Analytical science advances · 2021Review
- Nontargeted Analysis Strategy for the Identification of Phenolic Compounds in Complex Technical Lignin Samples.ChemSusChem · 2020Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Lignin is the second most abundant biopolymer in nature and a promising renewable resource for aromatic chemicals. For the understanding of different lignin isolation and conversion processes, the identification of phenolic compounds is of importance. However, given the vast number of possible chemical transformations, the prediction of produced phenolic structures is challenging and a nontargeted analysis method is therefore needed. In this study, a nontargeted analysis method has been developed for the identification of phenolic compounds by using an ultrahigh-performance supercritical fluid chromatography-high-resolution multiple stage tandem mass spectrometry method, combined with a Kendrick mass defect-based classification model. The method is applied to a Lignoboost Kraft lignin (LKL), a sodium lignosulfonate lignin (SLS), and a depolymerized Kraft lignin (DKL) sample. In total, 260 tentative phenolic compounds are identified in the LKL sample, 50 in the SLS sample, and 77 in the DKL sample.
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Registered trials
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