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Biomass
Scopus
ISSN 2673-8783 · MDPI AG · 260 artikel di indeks
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Artikel Jurnal Teks lengkap
Valorization of Algerian Tomato and Hot Pepper Wastes Through Gasification in a Bubbling Fluidized Bed Reactor and Energy Production
This study investigates the potential of tomato waste (TW) and hot pepper waste (HPW) biomass from local food industries in Algeria as sustainable feedstocks for fluidized-bed air gasification. Conversion efficiency, syngas composition and energy content were evaluated under different operating…
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Hybrid Renewable Biomass Energy Systems for Decarbonization and Energy Security—A Case Study of Grenada County
Renewable energy systems are increasingly critical for achieving decarbonization and long-term energy security, particularly in rural regions with abundant local resources. While solar and wind technologies have become cost-competitive, their intermittency limits reliability when deployed…
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Influence of Peach Stone Composition, Pretreatment and Processing Method on the Properties of the Resulting Carbon Adsorbent
This paper explores the complex interrelationships between biomass composition, thermochemical conversion pathways, carbon yield and other characteristics in order to expand the knowledge for biomass conversion processes and adapt them to specific requirements. A comprehensive characterization…
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Enzymatic Hydrolysis of Lignocellulosic Biomass: Structural Features, Process Aspects, Kinetics, and Computational Tools
This manuscript provides a comprehensive review of the enzymatic hydrolysis of lignocellulosic biomass, emphasizing how chemical composition, structural features, inhibitory compounds, and process configurations collectively influence the conversion of structural polysaccharides into fermentable…
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Biotechnological Potential of Carrageenan Extracted from Kappaphycus alvarezii: A Systematic Review of Industrial Applications and Sustainable Innovations
Kappaphycus alvarezii is an important source of carrageenan, a polysaccharide widely utilized for its gelling and stabilizing properties. However, understanding advancements in its application is crucial for broadening its biotechnological uses and promoting sustainable practices. This study aimed…
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Utilization of Oil Palm Residual Biomass Within the Framework of Industrial Symbiosis: A Systematic Review of the Economic Sectors Involved in Its Valorization
This study analyzes the valorization of oil palm biomass residues within the framework of industrial symbiosis (IS), emphasizing their role in circular economy strategies and sustainable industrial development. Through a systematic literature review and snowball sampling, 156 articles indexed in…
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Extraction and Composite Film Formation of Arabinoxylans from Brewer’s Byproducts: Mechanical and Physicochemical Properties
In this study, barley biomass from the brewing industry was used to obtain fraction-rich arabinoxylans, polysaccharides that, due to their chemical and structural properties, can form films. The effect of adding three plasticizers at a concentration of 20% w/w on the mechanical, optical, and…
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A Semi-Mechanistic Approach to Modeling Lipase-Catalyzed Processes with Multiple Competing Reactions: Demonstration for the Esterification of Trimethylolpropane
Kinetic models are important tools for guiding the design and optimization of lipase-catalyzed processes. These processes follow the Ping Pong bi bi mechanism, for which mechanistic kinetic equations can be derived. However, when there are several competing reactions, fully mechanistic models…
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Fast Catalytic Pyrolysis of Tamarind Pulp over Green HZSM-5 Zeolite
Aiming to obtain chemicals from renewable sources to mitigate global warming, the catalytic pyrolysis of tamarind pulp, obtained from juice industries, was studied. Catalysts based on HZSM-5 zeolite prepared from rice husk ash using ultrasound, microwaves, and a combination of both were used. The…
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Methane-Rich Syngas from Pyrolysis of Sewage Sludge with Sorbent/Catalyst
Sewage sludge was pyrolyzed at mass rate of 500 g/h in a bench-scale rotary kiln for methane-rich syngas production. The tested process variables were the pyrolysis temperature (600, 700 and 800 °C) and the CaO addition to the process (0 and 0.2 CaO/dried sewage sludge). Product distribution (char…
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Thermal and Fat Organic Loading Effects on Anaerobic Digestion of Dairy Effluents
The untreated discharge of dairy industry wastewater, characterized by high organic and nutrient loads, poses a severe eutrophication threat, leading to oxygen depletion and the disruption of aquatic ecosystems, which necessitates advanced treatment strategies. Anaerobic digestion (AD) represents…
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Sargassum: Turning Coastal Challenge into a Valuable Resource
The massive influx of pelagic Sargassum in the Caribbean poses a serious environmental, social, and economic problem, as the stranded biomass is often treated as waste and deposited in landfills. This literature review synthesizes recent research highlighting its potential for valorization in…
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Hydrochar from Spent Coffee Ground as a Sustainable Adsorbent for Dye Removal from Water: Adsorption Characterization and Improvement via Soft Alkaline Activation
Spent coffee grounds (SCGs) are abundantly produced worldwide as a by-product of coffee brewing, and production is surging following the rise in global coffee consumption. Although the adsorption properties of raw SCGs have been investigated in previous studies, limited attention has been paid to…
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Brazil’s Biogas–Biomethane Production Potential: A Techno-Economic Inventory and Strategic Decarbonization Outlook
Brazil possesses a large bioenergy resource, embedded in agro-industrial, livestock, and urban residues; this study quantifies its technical magnitude and associated energy value. An assessment was conducted by substrate, combining official statistics with literature-based yields and recovery…
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Volatiles Generated in the Pyrolysis of Greenhouse Vegetable Waste
Waste valorization is a necessary activity for the development of the circular economy. Pyrolysis as a waste valorization pathway has been extensively studied, as it allows for obtaining different fractions with diverse and valuable applications. The joint analysis of results generated by…
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Green Synthesis of Activated Carbon from Waste Biomass for Biodiesel Dry Wash
The valorization of agro-industrial waste could be a strategy to improve organic waste management. The production of activated carbon (AC) is a path to use for this waste, with the aim of reducing its negative effects. AC is characterized by a high internal surface area, chemical stability, and…
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Production of Cellulases by Trichoderma, Aspergillus, and Penicillium: Optimization Strategies, Biomass Valorization, and Industrial Perspectives
Fungal cellulases are key biocatalysts for lignocellulosic biomass valorization and the development of sustainable biorefineries. This review examines recent advances in the production of endoglucanase (EGL), exoglucanase (EXG), and β-glucosidase (BGL) by fungi of the genera Trichoderma…
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Multidimensional Gap Decomposition for Diagnostic Prioritization in Biomass-Based Bioenergy Plants
Biomass-based bioenergy plants are commonly compared using aggregate indices that locate a system on a utilization scale but conceal the dimensional structure of its remaining deficit. This study extends the Biopolygeneration Diagnostic Index (BDI) by defining the biopolygeneration gap as a…
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Integrated Valorization of Underutilized Tropical Fruit Seeds Within the Circular Bioeconomy: From Functional Ingredients to Biochar-Based Applications
Tropical fruit processing generates substantial quantities of seed-derived by-products that remain underutilized despite their potential as sources of bioactive compounds, proteins, lipids, dietary fiber, and polysaccharides. This critical narrative review evaluates their conversion into functional…
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Beyond Thermal Efficiency: Integrating CFD Modeling, Experimental Validation, and Sociocultural Factors to Accelerate the Transition to Clean Cooking
Approximately 2.3 billion people still cook over open fires or on basic stoves using polluting fuels, generating indoor air pollution responsible for 3.7 million premature deaths annually. Progress toward real-world health impact has been constrained by a persistent disconnect between computational…