Reductive catalytic fractionation as a novel pretreatment/lignin-first approach for lignocellulosic biomass valorization: A review
M Jindal, P Uniyal, B Thallada - Bioresource Technology, 2023 - Elsevier
Presently, the use of lignocellulosic biomass is mainly focused on creating pulp/paper,
energy, sugars and bioethanol from the holocellulose component, leaving behind lignin to …
energy, sugars and bioethanol from the holocellulose component, leaving behind lignin to …
Depolymerization of lignin: Recent progress towards value-added chemicals and biohydrogen production
H Ramzan, M Usman, F Nadeem, M Shahzaib… - Bioresource …, 2023 - Elsevier
The need for alternative sources of energy became increasingly urgent as demand for
energy and the use of fossil fuels both soared. When processed into aromatic compounds …
energy and the use of fossil fuels both soared. When processed into aromatic compounds …
On the Oxidative Valorization of Lignin to High‐Value Chemicals: A Critical Review of Opportunities and Challenges
OY Abdelaziz, I Clemmensen, S Meier… - …, 2022 - Wiley Online Library
The efficient valorization of lignin is crucial if we are to replace current petroleum‐based
feedstock and establish more sustainable and competitive lignocellulosic biorefineries. Pulp …
feedstock and establish more sustainable and competitive lignocellulosic biorefineries. Pulp …
Recent advances of lignin valorization techniques toward sustainable aromatics and potential benchmarks to fossil refinery products
Aromatic compounds are important fuels and key chemical precursors for organic synthesis,
however the current aromatics market are mainly relying on fossil resources which will …
however the current aromatics market are mainly relying on fossil resources which will …
Recent advances in lignin depolymerization techniques: A comparative overview of traditional and greener approaches
Due to the increased and excessive consumption of fossil fuels, sustainable alternative
energy sources are badly needed to replace fossil fuels. The conversion of biomass into …
energy sources are badly needed to replace fossil fuels. The conversion of biomass into …
Catalytic hydrothermal liquefaction of lignin for production of aromatic hydrocarbon over metal supported mesoporous catalyst
L Feng, X Li, Z Wang, B Liu - Bioresource Technology, 2021 - Elsevier
Catalytic hydrothermal liquefaction (HTL) of lignin was examined at various temperature
(250–310° C) and reaction time in the presence of different solvents (water, methanol and …
(250–310° C) and reaction time in the presence of different solvents (water, methanol and …
Hydrothermal oxidative valorisation of lignin into functional chemicals: A review
Lignin is a waste by-product of bio-refineries and paper-pulp industries. It has an attractive
potential to produce numerous valuable chemicals due to its highly aromatic character. At …
potential to produce numerous valuable chemicals due to its highly aromatic character. At …
Selective production of phenolic monomer via catalytic depolymerization of lignin over cobalt-nickel-zirconium dioxide catalyst
The utilization of lignin, an abundant and renewable bio-aromatic source, is of significant
importance. In this study, lignin oxidation was examined at different temperatures with …
importance. In this study, lignin oxidation was examined at different temperatures with …
Catalytic (copper) hydrothermal liquefaction for lignin to produce high quality bio-oil and nano Cu carbon hybrids material
The in-situ hydrothermal liquefaction of direct Cu salt solution with lignin and Cu-
impregnated lignin was performed with a motive to enhance the bio-oil yield along with the …
impregnated lignin was performed with a motive to enhance the bio-oil yield along with the …
Catalytic aerobic oxidation of lignin-based vanillyl alcohol under base–free conditions over an efficient and reusable LaFeO 3 perovskite for vanillin production
Y Zhou, W Xiong, Y Jin, P Wang, W Wei, J Ma… - Green …, 2023 - pubs.rsc.org
Conversion of lignin feedstocks into aromatic chemicals is a highly desirable target for
biorefineries, and their depolymerization often requires high temperatures and harsh …
biorefineries, and their depolymerization often requires high temperatures and harsh …