Influence of petroleum coking additive on the quality of coal batch,coke, and tar |
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| Authors: | I I Mel’nikov V M Kryachuk D A Mezin A A Gorbunov T G Voloshchuk |
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| Affiliation: | 1.OAO Magnitogorskii Metallurgicheskii Kombinat (MMK),Magnitogorsk,Russia;2.Nosov Magnitogorsk State Technical University,Magnitogorsk,Russia |
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| Abstract: | Given the shortage of coal with good coking properties, a petroleum coking additive is introduced in coal batch so as to expand
the range of plasticity. This additive improves coke quality in every respect, except the total sulfur content. Measures to
reduce the additive’s negative impact on the coal pitch are considered. |
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