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Performance Evaluation of an Ironmaking System with Environmental Costs

التفاصيل البيبلوغرافية
العنوان: Performance Evaluation of an Ironmaking System with Environmental Costs
المؤلفون: Huimin Liu, Qiqiang Li
المصدر: Complexity, Vol 2020 (2020)
بيانات النشر: Hindawi-Wiley, 2020.
سنة النشر: 2020
المجموعة: LCC:Electronic computers. Computer science
مصطلحات موضوعية: Electronic computers. Computer science, QA75.5-76.95
الوصف: This paper proposes an exergoeconomic analysis method that considers environmental costs to make up for the lack of description of environmental costs in the traditional matrix model exergoeconomic analysis method. This method tracks the formation process of the product cost through life cycle and makes a useful exploration for revealing the true cost of the system product. According to actual needs, the principles for the construction of environmental emissions of products are proposed, and a detailed exergoeconomic analysis model is established by taking the iron smelting system as an example. Through calculation and analysis, the formation process and change rule of unit exergoeconomic cost of products in the system are revealed. Especially, considering the exergoeconomic cost of carbon emissions, the results show that the three most influential substances are sinter, coke, and pellets. When carbon dioxide emissions are considered, the total cost will increase by 165.3 CNY/t iron, and unit exergoeconomic cost gradually increases with the progress of the production process.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1076-2787
1099-0526
Relation: https://doaj.org/toc/1076-2787; https://doaj.org/toc/1099-0526
DOI: 10.1155/2020/2793580
URL الوصول: https://doaj.org/article/14f58b403c1c41fca2af9de8324c30d1
رقم الأكسشن: edsdoj.14f58b403c1c41fca2af9de8324c30d1
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:10762787
10990526
DOI:10.1155/2020/2793580