Benefit Evaluation of Carbon Reduction in Power Transmission and Transformation Projects Based on the Modified TOPSIS-RSR Method

Energies, Год журнала: 2024, Номер 17(12), С. 2988 - 2988

Опубликована: Июнь 17, 2024

In order to fully achieve energy saving goals, it is necessary establish a comprehensive evaluation system for carbon reduction in transmission and transformation projects. Subsequently, weights were assigned these indicators using combination of the fuzzy analytical hierarchy process (FAHP) entropy weight method (EWM) through both subjective objective methods. Finally, ultimate obtained by applying principle minimum information. During construction model, rank–sum ratio (RSR) was introduced into Technique Order Preference Similarity Ideal Solution (TOPSIS) approximating ideal solution ranking. And Euclidean distance TOPSIS replaced with standardized distance, effectively avoiding discrepancies caused different dimensions. The modified TOPSIS-RSR utilized evaluate rank power projects four regions. By comparing test values two models, superiority enhanced model confirmed. Furthermore, GM (1,1) used predict electricity sales volume optimal ranking area. This can also be applied benefit benefits other

Язык: Английский

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Microplastics: A Hidden Carrier of Per- and Polyfluoroalkyl Substances and their Effect on Soil Properties

Journal of environmental chemical engineering, Год журнала: 2024, Номер unknown, С. 114974 - 114974

Опубликована: Ноя. 1, 2024

Язык: Английский

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Enhancing mass transfer efficiency via “Burger” co-pyrolysis of plastics and three biomass components

Journal of Analytical and Applied Pyrolysis, Год журнала: 2025, Номер 189, С. 107084 - 107084

Опубликована: Март 4, 2025

Язык: Английский

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Understanding Environmental and Socio‐economic Risks Associated with Microplastics

Опубликована: Апрель 4, 2025

Язык: Английский

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Distribution Patterns and Human Exposure Risks of Microplastics in Dominant Wild Edible Shrimp: A Case Study of Haizhou Bay Marine Ranch

Water, Год журнала: 2025, Номер 17(10), С. 1495 - 1495

Опубликована: Май 15, 2025

“Edible wild shrimp” play a crucial role in marine ecosystems and food chains, yet research on microplastic (MP) impacts the dominant shrimp species of Haizhou Bay Marine Ranch remains scarce. This study examined from Bay, evaluating distribution, nutritional characteristics, health risks associated with microplastics their tissues. Analytical techniques included Fourier transform infrared spectroscopy, hot needle method, stable isotope analysis, risk assessment. The results revealed that comprised 40.93% all particles identified, Oratosquilla oratoria exhibiting highest intestinal contamination, followed by Alpheus distinguendus. Most MPs were fibrous (86.3%), predominantly blue (57.32%), approximately 80% consisted Polyethylene Terephthalate. Significant interspecies differences observed gastrointestinal distribution MPs, while individuals same showed no notable across body-length groups due to molting. estimated daily intake margin exposure for human consumers remained well below no-observed-adverse-effect level, suggesting negligible risks. These findings provide theoretical empirical basis understanding migration, sources, ecological implications shrimp, offering valuable insights assessing nearshore environmental pollution web dynamics.

Язык: Английский

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Millisecond dwell time enables closed-loop recycling of polypropylene waste plastics: effects of pyrolysis parameters on low-carbon olefin and carbon nanosphere formation

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 164273 - 164273

Опубликована: Май 1, 2025

Язык: Английский

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