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DOI10.1016/j.jclepro.2024.141961
Supplying hydrogen for green steel through renewable energy sources: A case study of Turkiye
发表日期2024
ISSN0959-6526
EISSN1879-1786
起始页码450
卷号450
英文摘要Steel is the most common industrial material worldwide due to its numerous applications, high strength and recyclability. Steel production involves alloying iron with various amounts of carbon and other elements to produce thousands of different grades and types of steel for various purposes. However, the intensive use of carbon in steel production is one of the factors contributing to global climate change. To use of hydrogen and renewable energy sources in steel production has emerged as a significant solution to reduce carbon emissions. The aim of this study is to obtain green hydrogen for the production of green steel. The focus is on utilizing offshore wind energy as a renewable energy source to give us the energy we need to electrolyze seawater. The study uses the seas of Turkiye for case analysis. In this paper, an integrated Multi-criteria decision-making method is used to integrate hybrid energy systems and their application for green industry and to select a location for a power generation plant. The study is a new contribution to the literature in terms of its scope. Green steel's location selection is addressed for the first time in the literature. The weights of the criteria are determined by employing the Best-Worst Method (BWM) as a multi-criteria decision-making technique, and the alternatives are evaluated using the Analytic Hierarchy Process (AHP). By using the BWM method, decision makers can have a clear understanding of the evaluation range for pairwise comparisons of criteria, which reduces potential biases. According to the study, the northern part of the Aegean Sea in Turkiye is the most suitable alternative for green steel production, with offshore wind energy being used for hydrogen production. The study also revealed that the most important main criterion for this hybrid system is natural factors, and the subcriteria are wind speed and power density by far compared to other sub-criteria. The fact that the area determined for the facility is suitable for construction and the possibility that the customer of the energy produced is other industrial establishments here is the most important indicator that the methods applied give good results.
英文关键词Green steel; Site selection; Offshore wind energy; BWM; Hydrogen energy
语种英语
WOS研究方向Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS类目Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS记录号WOS:001217656300001
来源期刊JOURNAL OF CLEANER PRODUCTION
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/305643
作者单位Yildiz Technical University
推荐引用方式
GB/T 7714
. Supplying hydrogen for green steel through renewable energy sources: A case study of Turkiye[J],2024,450.
APA (2024).Supplying hydrogen for green steel through renewable energy sources: A case study of Turkiye.JOURNAL OF CLEANER PRODUCTION,450.
MLA "Supplying hydrogen for green steel through renewable energy sources: A case study of Turkiye".JOURNAL OF CLEANER PRODUCTION 450(2024).
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