Adsorptive removal of heavy metals from aqueous solutions: Progress of adsorbents development and their effectiveness

Environmental Research, Год журнала: 2024, Номер 251, С. 118562 - 118562

Опубликована: Март 5, 2024

Язык: Английский

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Recent advances in promoting dry reforming of methane using nickel-based catalysts

Catalysis Science & Technology, Год журнала: 2024, Номер 14(7), С. 1712 - 1729

Опубликована: Янв. 1, 2024

The achievements of dry reforming methane over Ni-based catalysts are presented with focus on the modification factors to enhance sintering and coking resistance, elaborated in context support, promoter, preparation.

Язык: Английский

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Recent developments and current trends on catalytic dry reforming of Methane: Hydrogen Production, thermodynamics analysis, techno feasibility, and machine learning

Energy Conversion and Management, Год журнала: 2024, Номер 304, С. 118252 - 118252

Опубликована: Фев. 29, 2024

Язык: Английский

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Solar-powered hydrogen production: Advancements, challenges, and the path to net-zero emissions

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 84, С. 549 - 579

Опубликована: Авг. 22, 2024

Язык: Английский

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A critical review of recent advancements in catalytic dry reforming of methane: Physicochemical properties, current challenges, and informetric insights

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 76, С. 202 - 233

Опубликована: Апрель 10, 2024

Язык: Английский

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Utilizing metal oxide enhancement for efficient CO2 capture and conversion in calcium-based dual-function materials

Journal of the Energy Institute, Год журнала: 2024, Номер 114, С. 101630 - 101630

Опубликована: Апрель 4, 2024

Язык: Английский

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The role of reverse Boudouard reaction during integrated CO2 capture and utilisation via dry reforming of methane

Chemical Engineering Journal, Год журнала: 2024, Номер 491, С. 151668 - 151668

Опубликована: Апрель 26, 2024

Integrated carbon capture and utilisation (ICCU) is an emerging technology for simultaneous CO2 adsorption conversion into value-added products. This provides a more sustainable approach compared to storage. Dual-functional materials (DFMs) that couple sorbents (e.g. CaO) catalysts Ni) enable direct of sorbed reactions like dry reforming methane (DRM). However, the potential interactions between sorbent catalyst components within DFMs may induce distinct mechanisms individual materials. Elucidating these synergies interfacial phenomena vital guiding rational design DFMs. article investigates respective roles Ni/SiO2 sol–gel synthesised CaO in integrated via (ICCU-DRM) using decoupling approach. Through decoupled reactor experiments, it found activates react with deposits from CH4 decomposition, achieving maximal CO H2 yields 43.41 mmol g−1 46.78 as well 87.2 % at 650 °C. Characterisation shows coke would encapsulate Ni nanoparticles be active Boudouard reaction, indicating sufficient catalyst-sorbent contact necessary spillover. In-situ DRIFTS reveals no obvious CH4-CaCO3 reaction occurs, chemisorption on enables reverse which further verified by DFT calculations. The findings elucidate dependent synergistic CaO/CaCO3 ICCU-DRM, highlight importance catalyst-adsorbent optimising dual-functional

Язык: Английский

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Methane dry reforming: A catalyst challenge awaits

Journal of Industrial and Engineering Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Июнь 1, 2024

Язык: Английский

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Heterogeneous catalysis for the environment

The Innovation Materials, Год журнала: 2024, Номер unknown, С. 100090 - 100090

Опубликована: Янв. 1, 2024

<p>Anthropogenic climate and environmental changes increasingly threaten the sustainability of life on Earth, hindering sustainable development human societies. These detrimental ecological are driven by activities that have elevated atmospheric levels greenhouse gases toxic substances, increased inorganic organic pollutants in water bodies, led to accumulation solid waste soils. Over next two three decades, impacts change, pollution, soil contamination expected intensify, posing increasing risks health global stability. Considering these trends, it is essential implement robust mitigation adaptation strategies. This paper analyzes pollution problems from perspectives atmospheric, water, contamination. It summarizes current research heterogeneous catalysis for treating gaseous, liquid, phases, with an emphasis key challenges applying catalytic conversion technologies cost-effective industrial settings. Finally, strategies mitigating via discussed material flow, energy data flow. aims offer scientific insights enhance future practice remediation.</p>

Язык: Английский

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Dry reforming of methane: advances in coke mitigation strategies via Siliceous catalyst formulations

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(5), С. 113873 - 113873

Опубликована: Авг. 24, 2024

Язык: Английский

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