Lignocellulosic biomass from agricultural waste to the circular economy: a review with focus on biofuels, biocomposites and bioplastics

Journal of Cleaner Production, Год журнала: 2023, Номер 402, С. 136815 - 136815

Опубликована: Март 16, 2023

Industries are working to minimize their reliance on petrochemicals and petroleum-based industrial components replace them with biobased, sustainable, environmentally friendly alternatives due the global warming emergency caused by uncontrolled production of greenhouse gases. The agricultural waste provides large volumes lignocellulosic biomass, a sustainable resource material develop wide portfolio bioproducts. Recent developments in integrated biorefineries have enhanced utilization lignocellulose generate biofuels, platform chemicals, resins, bioplastics, additives, other biobased materials for variety applications. Here this review, we summarized recent advancements processing biomass from waste. Additionally, review thoroughly discussed technological various constituents biocomposites, bioplastics. Finally, an assessment currently existing literature gaps prospective future perspectives development has been conducted.

Язык: Английский

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Catalytic conversion of lignocellulosic biomass into chemicals and fuels

Green Energy & Environment, Год журнала: 2022, Номер 8(1), С. 10 - 114

Опубликована: Июль 20, 2022

In the search of alternative resources to make commodity chemicals and transportation fuels for a low carbon future, lignocellulosic biomass with over 180-billion-ton annual production rate has been identified as promising feedstock. This review focuses on state-of-the-art catalytic transformation into value-added fuels. Following brief introduction structure, major pretreatment methods biomass, conversion three main components, i.e., cellulose, hemicellulose lignin, various compounds are comprehensively discussed. Either in separate steps or one-pot, cellulose hydrolyzed sugars upgraded oxygen-containing such 5-HMF, furfural, polyols, organic acids, even nitrogen-containing amino acids. On other hand, lignin is first depolymerized phenols, catechols, guaiacols, aldehydes ketones, then further transformed hydrocarbon fuels, bioplastic precursors bioactive compounds. The introduces transformations whole via gasification, pyrolysis, well emerging strategies. Finally, opportunities, challenges prospective woody valorization highlighted.

Язык: Английский

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Bioethanol Production from Lignocellulosic Biomass—Challenges and Solutions

Molecules, Год журнала: 2022, Номер 27(24), С. 8717 - 8717

Опубликована: Дек. 9, 2022

Regarding the limited resources for fossil fuels and increasing global energy demands, greenhouse gas emissions, climate change, there is a need to find alternative sources that are sustainable, environmentally friendly, renewable, economically viable. In last several decades, interest in second-generation bioethanol production from non-food lignocellulosic biomass form of organic residues rapidly increased because its abundance, renewability, low cost. Bioethanol fits into strategy circular economy zero waste plans, using ethanol as an fuel gives world chance become independent petrochemical industry, providing security environmental safety. However, conversion challenging multi-stage process variation biochemical composition recalcitrance lignin, aromatic component lignocellulose. Therefore, commercial cellulosic has not yet well-received commercially, being hampered by high research costs, substantial effort needed make it more widespread profitable. This review summarises state art biomass, highlights most steps process, including pretreatment stages required fragment components further enzymatic hydrolysis fermentation, presents recent technological advances overcome challenges discusses future perspectives biorefineries.

Язык: Английский

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Advances in physicochemical pretreatment strategies for lignocellulose biomass and their effectiveness in bioconversion for biofuel production

Bioresource Technology, Год журнала: 2022, Номер 369, С. 128413 - 128413

Опубликована: Ноя. 30, 2022

Язык: Английский

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Emerging approaches in lignocellulosic biomass pretreatment and anaerobic bioprocesses for sustainable biofuels production

Journal of Cleaner Production, Год журнала: 2021, Номер 333, С. 130180 - 130180

Опубликована: Дек. 21, 2021

Язык: Английский

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Advancements in net-zero pertinency of lignocellulosic biomass for climate neutral energy production

Renewable and Sustainable Energy Reviews, Год журнала: 2022, Номер 161, С. 112393 - 112393

Опубликована: Март 31, 2022

Язык: Английский

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Fermentative Lactic Acid Production From Lignocellulosic Feedstocks: From Source to Purified Product

Frontiers in Chemistry, Год журнала: 2022, Номер 10

Опубликована: Март 4, 2022

The second (lignocellulosic biomass and industrial wastes) third (algal biomass) generation feedstocks gained substantial interest as a source of various value-added chemicals, produced by fermentation. Lactic acid is valuable platform chemical with both traditional newer applications in many industries. successful fractionation, separation, hydrolysis lignocellulosic result sugars' rich raw material for lactic This review paper aims to summarise the investigations progress last five years production from inexpensive renewable resources. Different aspects are discussed – type materials, pretreatment detoxification methods, acid-producers (bacteria, fungi, yeats), use genetically manipulated microorganisms, separation techniques, different approaches process organization, well main challenges, possible solutions optimization.

Язык: Английский

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Agricultural waste biomass for sustainable bioenergy production: Feedstock, characterization and pre-treatment methodologies

Chemosphere, Год журнала: 2023, Номер 331, С. 138680 - 138680

Опубликована: Апрель 27, 2023

Язык: Английский

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Pretreatment techniques for agricultural waste

Case Studies in Chemical and Environmental Engineering, Год журнала: 2022, Номер 6, С. 100229 - 100229

Опубликована: Июль 3, 2022

Millions of tons agricultural waste are generated annually. The disposal and management these wastes remain a source legitimate concerns for environmentalists, governments, other stakeholders. Inappropriate constitute an environmental eyesore, health hazards, contamination aquatic terrestrial habitats. Conversion into useful products remains cost-effective, eco-friendly, sustainable strategy management. This study reviews various pretreatment practices aimed at improving the biodegradability digestibility lignocellulosic biomass. common techniques such as physical, chemical, biological, physicochemical well novel green solvent-based reviewed emphasized to improve their practicability applicability. review encompasses processes, benefits, drawbacks further enrich literature stimulate renewed investigations in research space. outcome this will investment conversion utilization. Waste is feasible clean environment ecosystem. Going forward, more targeted needed evolve innovative simplify valuable products. Governments, across jurisdictions, policymakers, stakeholders should sensitize citizens dislodge religious cultural barriers against conversion.

Язык: Английский

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Oxidative pretreatment of lignocellulosic biomass for enzymatic hydrolysis: Progress and challenges

Bioresource Technology, Год журнала: 2022, Номер 367, С. 128208 - 128208

Опубликована: Окт. 30, 2022

Язык: Английский

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