A techno-economic assessment of pyrolysis processes for carbon capture, hydrogen and syngas production from variable methane sources: Comparison with steam reforming, water electrolysis, and coal gasification

Energy Conversion and Management, Год журнала: 2025, Номер 326, С. 119414 - 119414

Опубликована: Янв. 5, 2025

Язык: Английский

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Modelling, optimization and characterization of carbon black derived from waste tyre pyrolysis

Discover Materials, Год журнала: 2025, Номер 5(1)

Опубликована: Янв. 18, 2025

This study explores how to maximise the yield of carbon black from waste tyre pyrolysis, paying particular attention important process parameters including feedstock mass, residence time, and temperature. The employed use central composite design response surface methodology investigate relationship between (feedstock temperature) yield. With an R2 adjusted 0.99, a highly significant F-value 389.62, model demonstrated excellent accuracy. Analysis perturbation plots revealed that mass had most influence on interplay was illustrated by 3D plots, which showed positive correlation combined effects temperature following were found be optimal for obtaining maximum yield: 40 g 350 °C temperature, 60 min time. produced 25.25 wt.%. remarkably comparable experimental 25 wt.%, confirming validity model. characterisation generated pyrolysis using FT-IR SEM reveals compact structure with little porosity different functional groups. These characteristics increase material's reliability, thermal stability, resilience environmental degradation, making it ideal long-term applications like rubber reinforcement manufacturing. findings indicate production at lower temperatures shorter times. present establishes foundation further investigation into optimisation process, suggesting conditions explored.

Язык: Английский

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Conductive Polymer Composites in Soft Robotics, Flexible Sensors and Energy Storage: Fabrication, Applications and Challenges

Biosensors and Bioelectronics X, Год журнала: 2025, Номер unknown, С. 100597 - 100597

Опубликована: Фев. 1, 2025

Язык: Английский

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Pathways to Carbon Neutrality: A Review of Life Cycle Assessment-Based Waste Tire Recycling Technologies and Future Trends

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

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Comparative analysis of waste tyre treatment technologies: Environmental and economic perspectives

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 216, С. 115691 - 115691

Опубликована: Апрель 10, 2025

Язык: Английский

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Development of self-sensing cement composites by incorporating hybrid biochar and nano carbon black

Cement and Concrete Composites, Год журнала: 2024, Номер 153, С. 105708 - 105708

Опубликована: Авг. 10, 2024

Язык: Английский

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Recovering Carbon Black from End-of-Life Tires: A Consequential Life Cycle Assessment

Опубликована: Янв. 1, 2025

Язык: Английский

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Highly selective production of aromatics via co-pyrolysis of pine sawdust and polypropylene in binary molten chlorides combined with commercial HZSM-5 catalysts

Process Safety and Environmental Protection, Год журнала: 2025, Номер 197, С. 106968 - 106968

Опубликована: Фев. 28, 2025

Язык: Английский

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Techno‐Economic and Sustainability Assessment of a Novel Waste Heat Recovery of Carbon Black Plant Integrated With a Steam Plant

International Journal of Energy Research, Год журнала: 2025, Номер 2025(1)

Опубликована: Янв. 1, 2025

This study investigates carbon black (CB) production challenges, including high energy usage and waste of heat sources, by proposing a recovery concept to increase the sustainability this energy‐intensive environmentally impactful process. The research involves novel integration steam power plant (STP) with an industrial CB (CBP) using Aspen Plus simulation software. Comparative exergetic performance analyses system were conducted tool, while Engineering Equation Solver (EES) was used evaluate exergoeconomic modelling plant. Additionally, environmental indicators determined. integrated delivered capacity 1817 kg/s, converted 98.03% feedstocks purification value 99.25% produced 195 MW electricity, significantly improving efficiency. overall exergy efficiencies for are computed as 98.75% 80.40%, respectively, STP contributing improvement. About 50% destroyed, combustor accounting 48% combined destruction. Despite substantial waste–exergy ratio from CBP, increased system’s index (ESI) 18%. analysis highlighted highest cost destruction in evaluated evaporator least factor driver. Components potential improvements identified. In conclusion, integrating generation units plants can markedly reduce thermal CBP enhance performance.

Язык: Английский

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Environmentally Informed Modelling and Optimisation of Shredding Performance for Recycling Waste Tyres

Journal of Cleaner Production, Год журнала: 2025, Номер unknown, С. 145696 - 145696

Опубликована: Май 1, 2025

Язык: Английский

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