| 000 | 03655nam a22005175i 4500 | ||
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| 001 | 978-981-97-4053-6 | ||
| 003 | DE-He213 | ||
| 005 | 20251030113230.0 | ||
| 007 | cr nn 008mamaa | ||
| 008 | 241016s2024 si | s |||| 0|eng d | ||
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_a9789819740536 _9978-981-97-4053-6 |
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| 024 | 7 |
_a10.1007/978-981-97-4053-6 _2doi |
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| 050 | 4 | _aTA459-492 | |
| 072 | 7 |
_aTGM _2bicssc |
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| 072 | 7 |
_aTEC021030 _2bisacsh |
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| 072 | 7 |
_aTGM _2thema |
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| 100 | 1 |
_aConejo, Alberto N. _eauthor. _4aut _4http://id.loc.gov/vocabulary/relators/aut _986145 |
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| 245 | 1 | 0 |
_aElectric Arc Furnace: Methods to Decrease Energy Consumption _h[electronic resource] / _cby Alberto N. Conejo. |
| 250 | _a1st ed. 2024. | ||
| 264 | 1 |
_aSingapore : _bSpringer Nature Singapore : _bImprint: Springer, _c2024. |
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| 300 |
_aXXII, 752 p. 466 illus., 168 illus. in color. _bonline resource. |
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| 336 |
_atext _btxt _2rdacontent |
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_acomputer _bc _2rdamedia |
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_aonline resource _bcr _2rdacarrier |
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_atext file _bPDF _2rda |
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| 505 | 0 | _aIntroduction -- Energy balance -- Prediction models on energy consumption -- Oxygen injection -- Burners -- Post-combustion -- Slag foaming -- Scrap pre-heating -- Hot metal -- Hot DRI -- Stirring -- Scrap quality -- Hot heel -- Tapping control -- Water cooling -- Optimization of electric power parameters -- Energy recovery -- Energy consumption and the environment -- EAF Design -- Automation. | |
| 520 | _aThe 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. This book discusses in detail 15 methods to decrease energy consumption in the EAF. Decreasing energy consumption requires an integral approach which means that all methods should be fully understood and optimized. | ||
| 650 | 0 | _aMetals. | |
| 650 | 0 | _aIndustrial engineering. | |
| 650 | 0 | _aProduction engineering. | |
| 650 | 1 | 4 | _aMetals and Alloys. |
| 650 | 2 | 4 | _aIndustrial and Production Engineering. |
| 650 | 2 | 4 |
_aThermal Process Engineering. _966877 |
| 710 | 2 | _aSpringerLink (Online service) | |
| 773 | 0 | _tSpringer Nature eBook | |
| 776 | 0 | 8 |
_iPrinted edition: _z9789819740529 |
| 776 | 0 | 8 |
_iPrinted edition: _z9789819740543 |
| 776 | 0 | 8 |
_iPrinted edition: _z9789819740550 |
| 856 | 4 | 0 | _uhttps://doi.org/10.1007/978-981-97-4053-6 |
| 912 | _aZDB-2-CMS | ||
| 912 | _aZDB-2-SXC | ||
| 999 |
_c64257 _d64257 |
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