The rise of lignin biorefinery

E Paone, T Tabanelli, F Mauriello - Current Opinion in Green and …, 2020 - Elsevier
Lignocellulosic biomass, ranging from softwood to agriculture and forestry wastes,
represents the most abundant resource for modern biorefinery. In the course of the last …

Alcohol-assisted hydrodeoxygenation as a sustainable and cost-effective pathway for biomass derivatives upgrading

H Xu, H Li - Journal of Energy Chemistry, 2022 - Elsevier
Hydrodeoxygenation (HDO) is one of the most promising strategies for the upgrading of
biomass-derived compounds to chemicals and fuels. However, the conventional HDO …

Catalytic hydrogenation of aromatic ring over ruthenium nanoparticles supported on α-Al2O3 at room temperature

W Jiang, JP Cao, C Zhu, M Zhao, ZH Ni… - Applied Catalysis B …, 2022 - Elsevier
Selective hydrogenation of aromatic ring represents an essential process for the valorization
of lignin in the chemical industry but achieving this process at low temperature is still a …

Photocatalytic transfer hydrogenolysis of aryl ethers

Z Peng, Z Wu, X Sun, H Li - Green Chemistry, 2023 - pubs.rsc.org
Aryl ethers greatly influence lignin depolymerization and the oxygen content in lignin
products. Cleaving aryl ethers normally requires harsh conditions such as high-pressure …

Hydrogenolysis of lignin-derived aromatic ethers over heterogeneous catalysts

A Shivhare, D Jampaiah, SK Bhargava… - ACS Sustainable …, 2021 - ACS Publications
Global temperature has risen> 1° C since the preindustrial era, resulting in well-documented
adverse climate impacts including extreme weather (floods, droughts, storms, and heat …

Lignin compounds to monoaromatics: selective cleavage of C− O bonds over a brominated ruthenium catalyst

D Wu, Q Wang, OV Safonova, DV Peron… - Angewandte Chemie …, 2021 - Wiley Online Library
The cleavage of C− O linkages in aryl ethers in biomass‐derived lignin compounds without
hydrogenation of the aromatic rings is a major challenge for the production of sustainable …

Conversion of polyethylene waste to short chain hydrocarbons under mild temperature and hydrogen pressure with metal-free and metal-loaded MFI zeolites

JZ Tan, CW Hullfish, Y Zheng, BE Koel… - Applied Catalysis B …, 2023 - Elsevier
Catalytic hydrocracking on supported metal zeolites promisingly converts waste plastics into
more valuable hydrocarbons. Although the presence of metal sites on solid acids is typically …

2G waste lignin to fuel and high value-added chemicals: Approaches, challenges and future outlook for sustainable development

P Sivagurunathan, T Raj, CS Mohanta, S Semwal… - Chemosphere, 2021 - Elsevier
Lignin is produced as a byproduct in cellulosic biorefinery as well in pulp and paper
industries and has the potential for the synthesis of a variety of phenolics chemicals …

Hydrodeoxygenation of guaiacol to phenol using endogenous hydrogen induced by chemo-splitting of water over a versatile nano-porous Ni catalyst

X Ren, Z Sun, J Lu, J Cheng, P Zhou, X Yu, Z Rong… - Green …, 2023 - pubs.rsc.org
In this work, an innovative route for upgrading biomass-derived phenolic monomers by
“hydrogen-free” hydrodeoxygenation (HDO) was proposed and evaluated. The HDO …

An introduction to model compounds of lignin linking motifs; synthesis and selection considerations for reactivity studies

CW Lahive, PCJ Kamer, CS Lancefield… - …, 2020 - Wiley Online Library
The development of fundamentally new valorization strategies for lignin plays a vital role in
unlocking the true potential of lignocellulosic biomass as sustainable and economically …