Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 319 - 334
Опубликована: Ноя. 22, 2024
Язык: Английский
The Canadian Journal of Chemical Engineering, Год журнала: 2025, Номер unknown
Опубликована: Янв. 15, 2025
Abstract The increasing demand for sustainable energy sources has driven significant advancements in the field of bio‐oil production. This article scrutinizes catalytic pyrolysis its ability to improve characteristics through use catalysts and optimization process conditions. Critical parameters such as reaction temperature, heating rate, biomass feedstock, catalyst type are analyzed their influence on properties. Innovations design, including development hierarchical zeolites, metal oxides, bifunctional catalysts, explored efficacy deoxygenation, minimizing coke formation, stabilizing bio‐oil. Additionally, advanced techniques like plasma co‐pyrolysis with diverse feedstocks investigated further enhance quality. techno‐economic analysis is conducted assess feasibility these novel techniques, considering fixed variable costs, market potential produced aims provide a holistic perspective economic viability scalability research contributes very recent advancement production technologies, offering insights into optimizing innovations. findings facilitate more efficient economically viable methods, supporting transition renewable sources.
Язык: Английский
Процитировано
4
Journal of Analytical and Applied Pyrolysis, Год журнала: 2025, Номер unknown, С. 107044 - 107044
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Processes, Год журнала: 2025, Номер 13(3), С. 741 - 741
Опубликована: Март 4, 2025
Waste tires (WTs) pose significant environmental challenges due to their massive volume, with millions of tons generated globally each year. Improper disposal methods, such as illegal burning, further aggravate these issues by releasing substantial quantities greenhouse gases (GHGs) and toxic pollutants into the atmosphere. To mitigate impacts, adoption environmentally friendly resource recovery technologies a thorough evaluation benefits are crucial. Against this backdrop, research reviews life cycle assessment (LCA)-based analyses WT recycling technologies, focusing on performance contributions GHG emission reduction. Key pathways, including pyrolysis, rubber reclaiming, energy recovery, evaluated in terms carbon emissions, alongside an in-depth analysis reduction opportunities across various stages process. Based findings, paper proposes feasible recommendations identifies future trends for advancing recovery. The objectives (1) systematically review existing LCA findings technological pathways recovery; (2) evaluate advantages disadvantages current from perspective reduction; (3) explore trends, proposing optimization development.
Язык: Английский
Процитировано
1
Scientific Reports, Год журнала: 2025, Номер 15(1)
Опубликована: Янв. 7, 2025
Abstract The main aim of the study was to develop new fruit waste-derived activated carbons high adsorption performance towards metals, metalloids, and polymers by use carbon dioxide (CO 2 )-consuming, microwave-assisted activation. authors compared morphology, surface chemistry, textural parameters, elemental composition precursors (chokeberry seeds, black currant orange peels), as well biochars (BCs) (ACs) obtained from them. mechanisms metals (copper, cadmium), metalloids (arsenic, selenium), macromolecular compounds (bacterial exopolysaccharide, ionic polyacrylamides) on selected materials were investigated in one- two-component systems. Consequently, capacities BCs ACs prepared through direct/indirect physical activation, using conventional/microwave heating determined. It noted that microwave favoured development thus enhanced adsorbent ability bind ions or macromolecules. Direct biomass activation led higher microporosity indirect (two-stage) one, whilst CO -consuming increased aromaticity hydrophobicity solids. In systems, could favour metal/metalloid based complexation phenomena. However, most efficient environmentally safe turned out be one peels microwave-assisted, direct at 800 °C atmosphere.
Язык: Английский
Процитировано
0
Fuel, Год журнала: 2025, Номер 386, С. 134321 - 134321
Опубликована: Янв. 8, 2025
Язык: Английский
Процитировано
0
Chemical Engineering Journal, Год журнала: 2025, Номер 505, С. 159346 - 159346
Опубликована: Янв. 11, 2025
Язык: Английский
Процитировано
0
Industrial Crops and Products, Год журнала: 2025, Номер 226, С. 120609 - 120609
Опубликована: Фев. 5, 2025
Язык: Английский
Процитировано
0
Sustainable Energy Technologies and Assessments, Год журнала: 2025, Номер 75, С. 104239 - 104239
Опубликована: Фев. 19, 2025
Язык: Английский
Процитировано
0
Sustainable Chemistry for Climate Action, Год журнала: 2025, Номер unknown, С. 100064 - 100064
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
Environmental Quality Management, Год журнала: 2025, Номер 34(4)
Опубликована: Март 31, 2025
ABSTRACT The worldwide transition to a sustainable bioeconomy is significantly reliant on the successful installation of biorefineries, which convert biomass into variety biobased goods. This study presents comprehensive techno‐economic and life cycle analysis (TEA‐LCA) paradigm for determining biorefinery sustainability scalability. TEA part looks at important economic factors like market competitiveness, capital expenditure (CAPEX), operating (OPEX) find out what causes costs rise technological limits biorefineries face that affect their ability make money. LCA assesses environmental implications across manufacturing chain, including greenhouse gas (GHG) emissions, energy water use, land usage. unique as it identifies methods improve by using renewable increasing process efficiency. In addition, we investigate potential facilitate circular economy analyzing trade‐offs between objectives. addition technical assessments, scaling issues—ranging from regional supply logistical infrastructure—are examined, underscoring need enabling policy frameworks promoting bio‐based products in mainstream markets. review provides concrete guidelines planning, managing, growing therefore contributing low‐carbon, resilient future.
Язык: Английский
Процитировано
0