Bioprocessing of pineapple leaf waste biomass using an integrated ultrasound-deep eutectic solvent pretreatment approach for improved bioethanol production

Journal of Biotechnology, Journal Year: 2025, Volume and Issue: 404, P. 83 - 93

Published: April 17, 2025

Language: Английский

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Metal salt-assisted hydrogen peroxide-malonic acid pretreatment for effectively enhancing delignification and saccharification of rapeseed straw

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 230, P. 121076 - 121076

Published: April 29, 2025

Language: Английский

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Microwaves and Ultrasound as Emerging Techniques for Lignocellulosic Materials

Materials, Journal Year: 2023, Volume and Issue: 16(23), P. 7351 - 7351

Published: Nov. 25, 2023

Currently, in the context of biorefinery and bioeconomy, lignocellulosic biomass is increasingly used to produce biofuels, biochemicals other value-added products. Microwaves ultrasound are emerging techniques that enable efficient environmentally sustainable routes transformation biomass. This review presents some most important works published last few years on application microwaves and/or materials pretreatment can be as a starting point for research into this theme. divided four parts. In Part I, theoretical fundamentals microwave treatments reviewed. Dielectric constants biomass, factors influence pretreatment, subjects addressed. II, effects these have (on size surface area particle; content lignin, hemicellulose cellulose; crystallinity index effect solubilization organic matter; hydrolysis reduction sugars) discussed. III, emphasis given contribution obtaining context, several examples liquefaction extraction procedures presented. IV describes performing sonocatalysis obtain products, such furfural, whose production significantly reduced by treatment.

Language: Английский

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Potential and Opportunities of Waste Biomass Valorization Toward Sustainable Biomethane Production

ChemBioEng Reviews, Journal Year: 2024, Volume and Issue: 11(4)

Published: May 15, 2024

Abstract The increasing global population has led to a surge in waste production across various fields including agriculture, industry, marine, and household, posing significant management challenges. Concurrently, the world is facing an energy crisis, emphasizing crucial need for sustainable renewable sources. This comprehensive review examines potential of biomethane from diverse biomass. Feedstock characteristics; anaerobic digestion (AD); biochemical pathways; factors influencing AD; pretreatment methods such as physical, chemical, biological, combined; existing policies supporting production; new policy implications are discussed this along with significance waste‐to‐energy integration. Our findings indicate that lignocellulosic wastes, primarily agricultural waste, stand out most efficient biomass source due their characteristics high carbon/nitrogen ratio, low ash content, abundant availability. Among methods, combined emerges promising option, offering flexibility effectiveness enhancing production. Additionally, two‐stage digester configuration proves advantageous overcoming limitations associated single‐stage digesters pH inhibition. Altogether, highlights through AD offers solution.

Language: Английский

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Green approach on pretreatment of rice straw using deep eutectic solvent for lignin recovery and efficient hydrolysis

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

Published: May 3, 2024

Language: Английский

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