Efficient Cleavage of C-O Band of Lignin by Synergistic Electrocatalysis of Bimetallic Polyoxometalates Catalysts DOI

Zhong Sun,

Wenlong Zhou, Hongliang Wen

et al.

Published: Jan. 1, 2024

Language: Английский

Efficient and environmentally friendly techniques for extracting lignin from lignocellulose biomass and subsequent uses: A review DOI Creative Commons

Mohammad Mahbubul Alam,

Antonio Greco, Zahra Rajabimashhadi

et al.

Cleaner Materials, Journal Year: 2024, Volume and Issue: 13, P. 100253 - 100253

Published: June 13, 2024

The development of sustainable and effective methods for extracting lignin is crucial achieving the advantages promoting shift towards a more circular bioeconomy. This study addresses use environmentally friendly processes, including organosolv technique, supercritical fluid (SCF), non-thermal plasma (NTP), ionic liquids (ILs), deep eutectic solvents (DES), microwave assisted extraction (MAE) techniques extraction. Organosolv treatment offers high selectivity purity make this process economically feasible. Using water, carbon dioxide, or ethanol to extract without harmful successful customizable. NTP technologies break down lignin, simplifying processing increasing its value. Whereas ILs may boost synthesis change properties via solvent design. DES-based can efficiently specifically lignin. rapid MAE method employs radiation reduce times yields These feature selectivity, little environmental impact, capacity target fractions. describes fundamentals, benefits, drawbacks each process, focusing on their ability large scale future usage. Additionally, review explores most recent advancements in application sector, as well challenges potential valorizing streams derived from extraction, thereby fostering solutions. research concludes that overcome challenges, need address concerns, cost, emissions, efficient use.

Language: Английский

Citations

20
Maximizing the potential of biohydrogen production through cyclic photo fermentation: An approach towards zero waste DOI
Muhammad Shahzaib,

Faiqa Nadeem,

Hina Ramzan

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 304, P. 118234 - 118234

Published: Feb. 23, 2024

Language: Английский

Citations

12
Influence of particle size on NIR spectroscopic characterization of sorghum biomass for the biofuel industry DOI Creative Commons
Md Wadud Ahmed, Carlos Esquerre, Kristen K. Eilts

et al.

Results in Chemistry, Journal Year: 2025, Volume and Issue: 13, P. 102016 - 102016

Published: Jan. 1, 2025

Language: Английский

Citations

1
Efficient and stable Fe-Ce-Al catalyst for catalytic deoxygenation of lignin for phenol and hydrocarbon-rich fuel: Effect of the synthesis method DOI Creative Commons
Yifei Chen, Hongyuan Wang, Jida Wang

et al.

Fuel Processing Technology, Journal Year: 2024, Volume and Issue: 254, P. 108034 - 108034

Published: Jan. 11, 2024

To develop a structure-tailoring catalyst for catalytic conversion of lignin value-added chemicals, series novel Fe-Ce-Al metal oxide catalysts was synthesized via different methods to tailor activity and structure pyrolysis enhance hydrocarbon-rich bio-oil. The results revealed that FeCeAl-CO derived from coprecipitation method with smaller particle sizes exhibited excellent deoxygenation due higher Lewis/Brønsted acid, reversible Ce3+/Ce4+ redox pairs, tailorable oxygen vacancies promoted β-O-4, aromatic-OCH3 side-chain cleavage. Additionally, facilitated hydrogen transfer, cleavage aromatization reactions, while wet impregnation beneficial demethoxylation H-abstraction activity. During process, over 57.91% hydrocarbon, including 20.21% 25.71% aromatics olefins were achieved catalyst. Over 60.74% phenols 52.48% alkylphenols obtained Fe-Ce/Al2O3-IM synergistic effect FeOx CeOx species. great stability after fourth run, greater Brønsted acid-favored coke deposition, active species leaching, oxidation pore blockage the key reasons deactivation. Therefore, these findings could provide cost-effective designing direct generate upgrading

Language: Английский

Citations

6
Investigating the quantum size effects of multi-walled carbon nanotubes (MWCNTs) in photocatalytic fermentative biohydrogen production DOI

Hina Ramzan,

Faiqa Nadeem,

Muhammad Usman

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 449, P. 141738 - 141738

Published: March 11, 2024

Language: Английский

Citations

6
Double core–shell hollow nanocage CuO@Co3O4 for the selective hydrogenolysis of C–O bonds of lignin without external hydrogen DOI
Feng Chen,

Xuebin Lin,

Wei Chen

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 491, P. 152002 - 152002

Published: May 7, 2024

Language: Английский

Citations

6
A review of novel materials for nano-photocatalytic and optoelectronic applications: recent perspectives, water splitting and environmental remediation DOI
George G. Njema, Joshua K. Kibet

Deleted Journal, Journal Year: 2024, Volume and Issue: 1(4), P. 100018 - 100018

Published: Sept. 11, 2024

Language: Английский

Citations

5
Investigation of the evolved pyrolytic products and energy potential of Bagasse: experimental, kinetic, thermodynamic and boosted regression trees analysis DOI
Yu Zhang, Muhammad Raashid, Xiaoqian Shen

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: 394, P. 130295 - 130295

Published: Jan. 4, 2024

Language: Английский

Citations

4
Oxidative depolymerization of lignin through biphasic system for enhanced monomer yields and improved valorization DOI
Luyao Zhao, Shumin Wang,

Suyuan Jia

et al.

Biomass and Bioenergy, Journal Year: 2025, Volume and Issue: 194, P. 107694 - 107694

Published: Feb. 8, 2025

Language: Английский

Citations

0
Microbial electrochemical in situ conversion of kraft lignin into ferulic acid and its recovery DOI

Subhadra Chandrawanshi,

Changsomba Chang,

Pratima Gupta

et al.

Biomass Conversion and Biorefinery, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 24, 2025

Language: Английский

Citations

0