Using Coal-Dust Fuel in Ukrainian and Russian Blast Furnaces
Електронний архів E-archive DonNTU – (Electronic archive Donetsk National Technical University)
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Using Coal-Dust Fuel in Ukrainian and Russian Blast Furnaces
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| Creator |
Minaev
Ryzhenkov Banninkov Yaroshevskii Konovalov Kuzin |
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| Description |
Over the past 25 years, 130 blast furnaces, producing around 300 million t/yr of hot metal, have successfully introduced coal-dust fuel, along with improvements in coke quality and other compensatory measures. As of 2007, smelting with coal-dust injection at the rate of 200–260 kg/t of hot metal was being introduced worldwide, with the replacement of up to 40– 50% of the coke employed and reduction in coke consumption by 250–300 kg/t. This is only the beginning, as indicated by theoretical analysis and the change in coal-dust and coke consumption in the developed nations over the last 10–15 years |
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| Date |
2012-03-13T11:44:01Z
2012-03-13T11:44:01Z 2008 |
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| Type |
Article
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| Identifier |
0967-0912
http://ea.donntu.edu.ua/handle/123456789/8081 |
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| Language |
en
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