Efficient removal of lignin in tobacco stems with choline chloride-based deep eutectic solvents

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 226, P. 120634 - 120634

Published: Feb. 5, 2025

Language: Английский

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Bio-based deep eutectic solvent of enhanced lignin solubility for wheat straw fractionation and full-component utilization

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 223, P. 120054 - 120054

Published: Nov. 17, 2024

Language: Английский

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Influence of deep eutectic solvents on redox biocatalysis involving alcohol dehydrogenases

Heliyon, Journal Year: 2024, Volume and Issue: 10(12), P. e32550 - e32550

Published: June 1, 2024

Redox biocatalysis plays an increasingly important role in modern organic synthesis. The recent integration of novel media such as Deep Eutectic Solvents (DES) has significantly impacted this field chemical biology. Alcohol dehydrogenases (ADHs) are biocatalysts where their unique specificity is used for enantioselective synthesis.This review explores aspects redox the presence DES both with whole cells and isolated ADHs. In cases, a significant influence on outcome reactions albeit via different mechanisms. For cells, was shown to be useful tool direct product formation or configuration - process solvent engineering. Whole can tolerate components solubilization hydrophobic substrates. some growth medium altered enantioselectivity cell transformations by control. enzymes, other hand, promotes substrate solubility well enhancing enzyme stability activity. employed smart cosubstrate particularly cofactor regeneration purposes.From literatures examined, it suggested that based choline chloride (ChCl) Choline Chloride:Glycerol (ChCl:Gly), ChCl:Glucose (Glu), ChCl:1,4-butanediol (1,4-BD) starting points ADH-based biocatalysis. However, each specific reaction will require optimisation due several factors DES. These include composition, source, temperature, pH ionic strength substrates products under investigation.

Language: Английский

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Deep Eutectic Solvent Pretreatment and Green Separation of Lignocellulose

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(17), P. 7662 - 7662

Published: Aug. 30, 2024

Plant-based waste biomass with lignocellulose as an important component is produced in large quantities worldwide every year. The components of that typically exhibit high utilization value include cellulose and hemicellulose, well pentoses hexoses derived from their hydrolysis. As a pretreatment for the hydrolysis process, delignification pivotal step to enhance cellulose/hemicellulose accessibility achieve yields fermentable sugars. Additionally, deep eutectic solvents (DESs) are most widely used during fractionation due clean environmentally friendly attributes. DESs dissolve lignin by inducing amount β-O-4 bond cleavage partial carbon–carbon cleavage, retaining solid residue, while hemicellulose hydrolyzed DES pretreatment. This article provides comprehensive review influence separation process. Key factors such removal rate, sugar conversion product chemical structure critically reviewed assess feasibility employing separation.

Language: Английский

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Physical–Chemical–Biological Pretreatment for Biomass Degradation and Industrial Applications: A Review

Waste, Journal Year: 2024, Volume and Issue: 2(4), P. 451 - 473

Published: Nov. 4, 2024

Lignocellulosic biomass, including agricultural, forestry, and energy crop waste, is one of Earth’s most abundant renewable resources, accounting for approximately 50% global resources. It contains cellulose, hemicellulose, lignin, making it crucial biofuels bio-based chemicals. Due to its complex structure, single-pretreatment methods are inefficient, leading the development combined pretreatment technologies. These enhance cellulose accessibility conversion efficiency. This paper analyzes principles, advantages, disadvantages various their practical benefits. highlights recent research achievements applications in biofuel, biochemical production, feed. By integrating multiple methods, biomass degradation efficiency can be significantly improved, consumption reduced, chemical reagent use minimized. Future advancements physical, chemical, biological technologies will further utilization efficiency, reduce consumption, protect environment, providing robust support sustainable ecological protection.

Language: Английский

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Upgradation of hemicellulose-derived furfuryl alcohol to butyl levulinate by using magnetic acidic deep eutectic solvents as catalysts

Catalysis Today, Journal Year: 2025, Volume and Issue: unknown, P. 115276 - 115276

Published: March 1, 2025

Language: Английский

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Effect of alkaline deep eutectic solvents pretreatment on CH4 yield from anaerobic digestion of corn stover

Energy, Journal Year: 2024, Volume and Issue: 302, P. 131683 - 131683

Published: May 16, 2024

Language: Английский

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Facilitating lignocellulose fractionation of Moringa oleifera Lam. husk by pretreatment with a novel 1-tetradecyl-3-carboxymethylimidazolium bromide-based deep eutectic solvent

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: unknown, P. 144249 - 144249

Published: Nov. 1, 2024

Language: Английский

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A novel homologous acid ferric chloride/5-sulfosalicylic acid coordinated catalytic pretreatment for high-efficiency selective separation of poplar hemicellulose

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 120122 - 120122

Published: Nov. 23, 2024

Language: Английский

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Atmospheric one-pot fractionation and catalytic conversion of lignocellulose in multifunctional deep eutectic solvent system

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 138736 - 138736

Published: Dec. 1, 2024

Language: Английский

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