Lignin fractionation and condensation in aromatic-additive-assisted acidic pretreatment and their influence on lignin's effect on the enzymatic hydrolysis

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 139471 - 139471

Published: Jan. 1, 2025

Language: Английский

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Pretreatment of wheat straw for the production of fermentable sugars with a recyclable low-concentration p-toluenesulfonic acid

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 220, P. 119241 - 119241

Published: July 23, 2024

Language: Английский

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High-efficient fractionation of poplar chips by ternary deep eutectic solvents system for elevating enzymatic hydrolysis

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 225, P. 120489 - 120489

Published: Jan. 11, 2025

Language: Английский

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Effect of nucleophilic additives on phosphoric acid pretreatment of lignocelluloses

Biotechnology Progress, Journal Year: 2025, Volume and Issue: unknown

Published: March 25, 2025

The inhibition of lignin condensation during biomass pretreatment is crucial for enhancing enzymatic hydrolysis efficiency, since the formation rigid cross-linked networks hinders cellulose accessibility and enzyme activity. This study investigates effects nucleophilic additives, including ascorbic acid (AsA), 2-naphthol (2N), 3-hydroxy-2-naphthoic (3H2NA), 2-naphthol-7-sulfonate (7S2NA), as potential agents to suppress on phosphoric poplar. demonstrated a remarkable efficacy in removal xylan (100%) (18.06%-31.35%) from poplar, both with without inclusion additives. An yield ranging 71.41% 100% was achieved incorporation AsA, 2N, 3H2NA, 7S2NA, compared 66.15% substrates pretreated solely acid. enhancement upon addition additives probably due improved enhanced proportion II substrates. analysis total phenolic content prehydrolysates revealed that 3H2NA characterized by their strong hydrophilic groups within chemical structures, significantly facilitated fractionation pretreatment.

Language: Английский

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Chitosan-assisted dilute acid pretreatment with enhanced prehydrolysate fermentability and enzyme digestibility of pretreated substrates

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 310, P. 143231 - 143231

Published: April 17, 2025

Language: Английский

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Developing a new ethylene glycol/H2O pretreatment system to achieve efficient enzymatic hydrolysis of sugarcane bagasse cellulose and recover highly active lignin: Countercurrent extraction

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 128564 - 128564

Published: June 25, 2024

Language: Английский

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A combination of acetic acid and deep eutectic solvent pretreatment on poplar for coproduction of bioethanol, bio-oil and energy recovery

Energy, Journal Year: 2024, Volume and Issue: unknown, P. 133956 - 133956

Published: Nov. 1, 2024

Language: Английский

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Lignocellulosic Biomass Decomposition and Bioconversion

Fermentation, Journal Year: 2024, Volume and Issue: 10(9), P. 480 - 480

Published: Sept. 15, 2024

Lignocellulosic biomass (LCB) offers numerous advantages as a sustainable energy resource, such its abundance, degradability, environmental compatibility, non-toxic nature, and cost-effectiveness [...]

Language: Английский

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Deep eutectic solvent pretreatment for enhanced enzymatic hydrolysis of pineapple biomass via Response Surface Methodology

Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 25, 2024

Language: Английский

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