| 书目名称 | Electric Arc Furnace: Methods to Decrease Energy Consumption | | 编辑 | Alberto N. Conejo | | 视频video | | | 概述 | First book on the EAF process since 1985 that discusses in detail all methods to decrease energy consumption.Most updated book on the state of the art on energy consumption in the EAF.Includes a compl | | 图书封面 |  | | 描述 | .The Electric Arc Furnace (EAF) will become the largest producer of steel worldwide, replacing the conventional route through the blast furnace and BOF. In most developed countries the EAF process is already the main steelmaking reactor. This is due to many advantages, such as much lower emissions of CO₂, higher flexibility in furnace capacity and higher flexibility in the raw materials such as scrap, direct reduced iron (DRI) and pig iron. The EAF process has also experienced a larger level of automation that provides a higher productivity. However, the EAF process also has a large number of limitations in comparison with the BOF, for example; (1) use of an expensive type of energy (electric energy), (2) very poor stirring conditions which results in lower decarburization rates, (3) residual elements in steel scrap, (4) cost of scrap can be higher than iron ore, (5) dependance on DRI to produce higher quality steels, (6) higher heat losses, (7) lower metallic yield (slag leaves the furnace losing iron and heat). If the EAF process overcomes these limitations it will be able to fully overcome the BF-BOF route and become the dominant process for steelmaking in the 21st century...Th | | 出版日期 | Book 2024 | | 关键词 | Open Access; Electric Arc Furnace; EAF; Energy Consumption; Oxygen Injection,; Electric Energy; Chemical E | | 版次 | 1 | | doi | https://doi.org/10.1007/978-981-97-4053-6 | | isbn_softcover | 978-981-97-4055-0 | | isbn_ebook | 978-981-97-4053-6 | | copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapor |
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发表于 2025-3-21 16:36:34
