| 高炉适宜富氧量研究 |
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| 引用本文： | 张建良,高贤成,赵晓明. 高炉适宜富氧量研究[J]. 钢铁研究, 2003, 31(6): 5-7,18 |
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| 作者姓名： | 张建良 高贤成 赵晓明 |
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| 作者单位： | 1. 北京科技大学
2. 济南钢铁集团公司 |
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| 摘 要： | 从维持适宜理论燃烧温度和富氧效益最大化两方面探讨高炉的适宜富氧量。提出煤焦临界置换比、增益临界富氧量、临界富氧气体价格等概念，并给出了相应的计算公式。
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| 关 键 词： | 高炉 富氧 喷煤 经济效益 理论燃烧温度 煤焦临界置换比 增益临界富氧量 临界富氧气体价格 |
STUDY ON SUITABLE OXYGEN ENRICHMENT FOR BLAST FURNACE OPERATION |
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| Zhang Jianliang. STUDY ON SUITABLE OXYGEN ENRICHMENT FOR BLAST FURNACE OPERATION[J]. Research on Iron and Steel, 2003, 31(6): 5-7,18 |
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| Authors: | Zhang Jianliang |
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| Affiliation: | Zhang Jianliang (University of Science and Technology Beijing) Gao Xiancheng Zhao Xiaoming (Jinan Iron and Steel Group Corp.) |
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| Abstract: | In the condition of maintaining appropriate RATF the suitable oxygen enrichment rate to reach a maximum benefit of ironmaking process is discussed in this paper.Some conceptions,such as critical coal-to-coke replacement ratio,benefit-rising critical oxygen enrichment rate and critical economic oxygen price,as well as the corresponding calculating formulae are given in the paper. |
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| Keywords: | blast furnace oxygen enrichment PCI economic benefit |
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