Waste Biomass Pretreatments for Biogas Yield Optimization and for the Extraction of Valuable High-Added-Value Products: Possible Combinations of the Two Processes toward a Biorefinery Purpose DOI Creative Commons

Jessica Di Mario,

Nicolò Montegiove, Alberto Maria Gambelli

et al.

Biomass, Journal Year: 2024, Volume and Issue: 4(3), P. 865 - 885

Published: Aug. 6, 2024

Second- and third-generation biorefineries enable the sustainable management of biomasses within framework circular economy principles. This approach aims to minimize waste biomass while generating high-value molecules bio-energy, such as biogas. Biogas production is achieved via anaerobic digestion, a process where microorganisms metabolize organic compounds in absence oxygen primarily produce CO2 CH4. The efficiency this closely linked composition and, sometimes, characteristics initial matrix can impede process. To address these challenges, various pretreatments are employed enhance digestion mitigate issues associated with complexity. However, implementation be energy-intensive costly. extraction valuable from for applications represent form pretreatment. selectively removes recalcitrant lignin cellulose, which hinder biodegradation, thereby adding new value biomass. These extracted not only contribute improved but also offer potential economic benefits by serving inputs across diverse industrial sectors. article presents detailed state art most widespread specifies when pretreated improve biogas yield contrast, it treated extract high-added-value products. Finally, order define if same treatment simultaneously applied both goals, an experimental section was dedicated untreated olive mill wastewater after being freeze-dried polyphenols flavonoids. use effectively yield: led 147 mL biogas, freeze-drying polyphenols/flavonoids extraction, was, respectively, equal 169 268

Language: Английский

The Production of Bioethanol from Lignocellulosic Biomass: Pretreatment Methods, Fermentation, and Downstream Processing DOI Creative Commons
Sunčica Beluhan, Katarina Mihajlovski, Božidar Šantek

et al.

Energies, Journal Year: 2023, Volume and Issue: 16(19), P. 7003 - 7003

Published: Oct. 9, 2023

Bioethanol is the most widely used alternative transportation fuel to petrol. considered a clean, renewable, and environmentally friendly that can contribute climate change mitigation, decreased environmental pollution, enhanced energy security. Commercial bioethanol production based on traditional agricultural crops such as corn, sugarcane, sugarbeet, primarily food feed. In order meet growing demand for this decrease competition in biofuel sectors same feedstock, other raw materials process technologies have been intensively studied. Lignocellulosic biomass one of abundant renewable resources, with it being rich compounds could be processed into energy, fuels, various chemical compounds, diverse materials. from lignocellulosic has received substantial attention recent decades. This review gives an overview steps challenges process. The following aspects are covered here, including pretreatment methods, strategies, strain development, ethanol isolation purification, technical hurdles.

Language: Английский

Citations

49
A guide to lignin valorization in biorefineries: traditional, recent, and forthcoming approaches to convert raw lignocellulose into valuable materials and chemicals DOI Creative Commons

Filippo Brienza,

David Cannella,

Diego Montesdeoca

et al.

RSC Sustainability, Journal Year: 2023, Volume and Issue: 2(1), P. 37 - 90

Published: Nov. 9, 2023

This tutorial review aims at providing a complete overview of the strategies for conversion lignocellulose in current and future biorefineries, with particular focus on transformation lignin toward valuable products.

Language: Английский

Citations

43
Advancements in lignocellulosic biomass: A critical appraisal of fourth-generation biofuels and value-added bioproduct DOI
Veeramuthu Ashokkumar,

V.P. Chandramughi,

Gopalakrishnan Kumar

et al.

Fuel, Journal Year: 2024, Volume and Issue: 365, P. 130751 - 130751

Published: Feb. 19, 2024

Language: Английский

Citations

28
From waste to resource: advancements in sustainable lignin modification DOI Creative Commons

Celeste Libretti,

Luis Santos Correa, Michaël A. R. Meier

et al.

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(8), P. 4358 - 4386

Published: Jan. 1, 2024

An overview on lignin modification and applications possibilities is provided. Importantly, a quantitative comparison of all discussed literature procedures in terms sustainability included.

Language: Английский

Citations

28
Composition of Lignocellulose Hydrolysate in Different Biorefinery Strategies: Nutrients and Inhibitors DOI Creative Commons
Yilan Wang, Yuedong Zhang, Qiu Cui

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(10), P. 2275 - 2275

Published: May 11, 2024

The hydrolysis and biotransformation of lignocellulose, i.e., biorefinery, can provide human beings with biofuels, bio-based chemicals, materials, is an important technology to solve the fossil energy crisis promote global sustainable development. Biorefinery involves steps such as pretreatment, saccharification, fermentation, researchers have developed a variety biorefinery strategies optimize process reduce costs in recent years. Lignocellulosic hydrolysates are platforms that connect saccharification downstream fermentation. hydrolysate composition closely related biomass raw pretreatment process, choice biorefining strategies, provides not only nutrients but also possible inhibitors for In this review, we summarized effects each stage lignocellulosic on inhibitors, analyzed huge differences nutrient retention inhibitor generation among various emphasized all lignocellulose need be considered comprehensively achieve maximum optimal control at low cost, reference development chemicals.

Language: Английский

Citations

21
A review of the conversion of wood biomass into high-performance bulk biochar: Pretreatment, modification, characterization, and wastewater application DOI
Yu Zhang, Xiuxiu Zhang, Zhenxing Zhou

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131448 - 131448

Published: Jan. 1, 2025

Language: Английский

Citations

7
Optimization of biogas production from straw wastes by different pretreatments: Progress, challenges, and prospects DOI
Jing Wang, MA Dong-mei, Yu Lou

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 905, P. 166992 - 166992

Published: Sept. 17, 2023

Language: Английский

Citations

31
Valorization of Fermented Food Wastes and Byproducts: Bioactive and Valuable Compounds, Bioproduct Synthesis, and Applications DOI Creative Commons

Douglas José Faria,

Anna Paula Azevedo de Carvalho, Carlos Adam Conté-Júnior

et al.

Fermentation, Journal Year: 2023, Volume and Issue: 9(10), P. 920 - 920

Published: Oct. 22, 2023

Significant amounts of fermented food waste are generated worldwide, promoting an abundance residual biomass that can be used as raw material to extract bioactive peptides, fermentable sugars, polyphenols, and valuable compounds for synthesizing bioproducts. Therefore, generating these high-value-added products reduces the environmental impact caused by disposal increases industrial economic value final products. This review presents opportunities bioproducts recovering (employing wastes byproducts from sources) with several biological properties support their consumption dietary supplements benefit human health. Herein, types (i.e., vegetables, bread wastes, dairy products, brewing, winery sources), pre-treatment processes, methods obtaining potential health benefits observed recovered, other technological applications discussed. there is currently a tendency use boost bioeconomic policies circular bioeconomy approach focused on biorefinery concepts, biotechnology, bioprocesses.

Language: Английский

Citations

23
Pulsed electric field technology as a promising pre-treatment for enhancing orange agro-industrial waste biorefinery DOI Creative Commons
Ramon Bocker, Eric Keven Silva

RSC Advances, Journal Year: 2024, Volume and Issue: 14(3), P. 2116 - 2133

Published: Jan. 1, 2024

Pulsed electric field (PEF) technology improves energy efficiency in biorefineries.

Language: Английский

Citations

15
Renewable energy role in low-carbon economy and net-zero goal: Perspectives and prospects DOI
Van Giao Nguyen, Ranjna Sirohi,

Minh Ho Tran

et al.

Energy & Environment, Journal Year: 2024, Volume and Issue: unknown

Published: May 21, 2024

Several issues such as sustainability, CO 2 footprint, and energy supply security which primarily resulted from fossil fuel emissions have become the main concerns for analysts policymakers worldwide. Therefore, to meet goals of sustainable well switch a net-zero low-carbon economy, systems must be diversified by increasing implementation renewable clean sources energy. This paper focused on deep analysis key role bioenergy, geothermal, solar, hydropower or hydrogen, ocean, wind (BIGSHOW) in producing aiming attain norms climate change mitigation. Furthermore, AI technology its applicability were also introduced enhance management efficiency BIGSHOW energy-use strategies. More importantly, barriers bottlenecks deploying projects applications comprehensively analyzed. Finally, policy implications vital solutions thoroughly presented increase penetration system. In short, this work could strong persuasive evidence speeding up shifting progress precarious fuel-based economy one, has been known core role.

Language: Английский

Citations

12