History repeats itself again: Will the mistakes of the past for ILs be repeated for DESs? From being considered ionic liquids to becoming their alternative: The …

J Afonso, A Mezzetta, IM Marrucho, L Guazzelli - Green Chemistry, 2023 - pubs.rsc.org
The establishment of the place of Deep Eutectic Solvents (DESs) as a new class of green
solvents was essentially grounded on naïve comparisons with Ionic Liquids (ILs), since both …

Structure–function relationships of deep eutectic solvents for lignin extraction and chemical transformation

S Hong, XJ Shen, Z Xue, Z Sun, TQ Yuan - Green Chemistry, 2020 - pubs.rsc.org
Lignin is the most abundant natural aromatic feedstock, and the conversion of lignin to value-
added chemicals has drawn immense attention in biorefineries. Deep eutectic solvents …

Lignin transformations for high value applications: towards targeted modifications using green chemistry

S Gillet, M Aguedo, L Petitjean, ARC Morais… - Green …, 2017 - pubs.rsc.org
Lignin represents a considerable source of renewable and bio-based carbon. Pulping
processes enable lignin, together with all components of the lignocellulosic biomass, to …

Structural characterization of lignin and its degradation products with spectroscopic methods

Y Lu, YC Lu, HQ Hu, FJ Xie, XY Wei… - Journal of …, 2017 - Wiley Online Library
Lignin is highly branched phenolic polymer and accounts 15–30% by weight of
lignocellulosic biomass (LCBM). The acceptable molecular structure of lignin is composed …

Towards efficient enzymatic saccharification of pretreated lignocellulose: enzyme inhibition by lignin-derived phenolics and recent trends in mitigation strategies

R Zhai, J Hu, M Jin - Biotechnology Advances, 2022 - Elsevier
Lignocellulosic biorefinery based on sugar-platform has been considered as an efficient
strategy to replace fossil fuel-based refinery. In the bioconversion process, pretreatment is …

The cornerstone of realizing lignin value-addition: Exploiting the native structure and properties of lignin by extraction methods

D Huang, R Li, P Xu, T Li, R Deng, S Chen… - Chemical Engineering …, 2020 - Elsevier
The complex interlacing structure among cellulose, hemicellulose and lignin and the unique
properties of lignin itself limit the value-added utilization of the lignin. As the “upstream” …

Cellulose solvent-based pretreatment for enhanced second-generation biofuel production: a review

B Satari, K Karimi, R Kumar - Sustainable energy & fuels, 2019 - pubs.rsc.org
Cellulose, in addition to hemicellulose and lignin, makes the major fraction of lignocellulosic
biomass–the only sustainable feedstock to meet the long-term sustainable energy need of …

Lignin dissolution and lignocellulose pretreatment by carboxylic acid based deep eutectic solvents

H Yu, Z Xue, R Shi, F Zhou, T Mu - Industrial Crops and Products, 2022 - Elsevier
Deep eutectic solvents (DESs) composed by carboxylic acids and quaternary ammonium
salts are potential candidate for lignocellulose dissolution and pretreatment. To both explore …

Transforming lignocellulosic biomass into biofuels enabled by ionic liquid pretreatment

J Zhang, X Zhang, M Yang, S Singh, G Cheng - Bioresource Technology, 2021 - Elsevier
Processes that can convert lignocellulosic biomass into biofuels and chemicals are
particularly attractive considering renewability and minimal environmental impact. Ionic …

Insight into the structure-function relationships of deep eutectic solvents during rice straw pretreatment

XD Hou, AL Li, KP Lin, YY Wang, ZY Kuang… - Bioresource …, 2018 - Elsevier
Rice straw pretreatment mediated by choline chloride (ChCl) or lactic acid (Lac) sequences
deep eutectic solvents (DESs) was investigated in this work. Hydrogen bond acceptors …