Technological Advancement in Product Valorization of Agricultural Wastes Treated with Deep Eutectic Solvents: A Review

ChemBioEng Reviews, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 28, 2025

Abstract The current review article investigates the potential for producing highly valuable items solely from agricultural wastes treated with deep eutectic solvents (DES). A thorough explanation of DES s’ reaction mechanism and biomass‐treating capabilities is provided, shedding light on how green pretreatment methods can be applied to in order form high‐value products. In view that, influences crucial properties like viscosity, density, recycling ability are well analyzed. This article's next goal compile most recent developments years 2018–2023 DES‐based valorization into a range products, including biogas such as biohydrogen, liquid biofuels bioethanol butanol, platform chemicals reagents that followed by novel materials. discussion criticalities prospective avenues further research concluded paper. For this reason, having grasp product value one paper will very helpful readers.

Language: Английский

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Production of sugars from lignocellulosic biomass via biochemical and thermochemical routes

Frontiers in Energy Research, Journal Year: 2024, Volume and Issue: 12

Published: Feb. 19, 2024

Sugars are precursors to the majority of world’s biofuels. Most these come from sugar and starch crops, such as sugarcane corn grain. Lignocellulosic sugars, although more challenging extract biomass, represent a large, untapped, opportunity. In response increasing attention renewable energy, fuels, chemicals, we review compare two strategies for extracting sugars lignocellulosic biomass: biochemical thermochemical processing. Biochemical processing based on enzymatic hydrolysis has high yield but is relatively slow. Thermochemical processing, which includes fast pyrolysis solvent liquefaction, offers increased throughput operability at expense low yields.

Language: Английский

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Bioethanol production from delignified rice straw by using a novel crude recombinant enzyme cocktail in pre-saccharification simultaneous saccharification and fermentation process

Process Biochemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

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A cost-effective room temperature alkali pretreatment method for enhanced bioethanol production from rice straw

Energy & Environment, Journal Year: 2025, Volume and Issue: unknown

Published: May 21, 2025

The present study aimed to optimize NaOH pretreatment at room temperature (26°C), an economic approach not previously explored for rice straw (RS) pretreatment. Statistical optimization of RS gave optimum condition 7.4% (w/v) biomass loading with 3.34% soaking 16.04 h time. raw conditions resulted in 56.2%, w/w cellulose content and 67% delignification enhanced crystallinity index 45.7% compared RS, 33.2%. effectiveness the method developed this was also assessed by high conversion efficiency 93% after enzymatic hydrolysis. Further, exploits significance pre-hydrolysis time achieving a rate bioethanol simultaneous saccharification fermentation (SSF) process. A 8 enzyme dosage 30 FPU/g pretreated followed SSF process 15% alkali produced ethanol titer 24.5 g/L productivity 1.02 g/L/h. Further increment 20% improved 32.2 1.34 g/L/h (63% maximum yield). Thus, assesses potential operated no external energy requirement, negligible cellulosic fraction loss process, overall yield 205 L/tonne RS.

Language: Английский

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Engineering thermotolerant microbial strains via TrRCC1 overexpression for efficient bioethanol production

Engineering Microbiology, Journal Year: 2025, Volume and Issue: unknown, P. 100212 - 100212

Published: May 1, 2025

Language: Английский

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Transforming orange waste with yeasts: bioprocess prospects

Revista Brasileira de Ciências Ambientais, Journal Year: 2024, Volume and Issue: 59

Published: Jan. 1, 2024

It is mandatory to make the circular economy a reality, developing ways of transforming waste into valuable products. In this context, investigating biotechnological potential different residues most welcome. This review analyzes how orange can be used as biorefinery feedstock produce bioproducts using yeasts major biocatalysts. addition current market, its pectin-rich biomass described in detail, aiming elucidate yeast cells convert it ethanol, xylitol, polyphenols, and organic acids (some them, volatile compounds). Genetic, metabolic, evolutionary engineering are also analyzed tools improve existing processes. Finally, addresses employment fruit-dwelling biorefining biomasses such wastes. All data presented herein lead conclusion that these could already for noble purposes.

Language: Английский

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Recent Advances in Bioethanol Production from Rice Straw: Strategies, New Concepts, and Challenges

International Journal of Environmental Research, Journal Year: 2024, Volume and Issue: 19(1)

Published: Oct. 31, 2024

Language: Английский

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Recycling of acid-pretreatment hydrolyzates of rice straw for high bioethanol production by S. cerevisiae and P. stipitis fermentation

Energy Sources Part A Recovery Utilization and Environmental Effects, Journal Year: 2024, Volume and Issue: 46(1), P. 9499 - 9511

Published: July 18, 2024

Language: Английский

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Research and progress in catalyst modification for ZSM-5 zeolite catalyzed ethanol-to hydrocarbon reaction

Journal of Industrial and Engineering Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

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Fungus-Yeast Tri-culture System for In Situ Cellulase Production, Biodetoxification, and Bioethanol Production Using Rice Straw with Cyclic Shifting of Temperature Strategy

BioEnergy Research, Journal Year: 2024, Volume and Issue: 18(1)

Published: Nov. 25, 2024

Language: Английский

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