| 贵州焦在高碳锰铁生产中的应用实践 |
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| 引用本文： | 杨忠瑚邑,蔡德鸿,杨选,何兴杰,韦祖林.贵州焦在高碳锰铁生产中的应用实践[J].铁合金,2013(6):8-9. |
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| 作者姓名： | 杨忠瑚邑 蔡德鸿 杨选 何兴杰 韦祖林 |
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| 作者单位： | 云南文山斗南锰业股份有限公司,砚山中国663101 |
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| 摘 要： | 为改善冶炼炉况,提高技术经济指标,介绍了在高碳锰铁生产中全部使用贵州焦代替云南焦作为还原剂的应用,从电阻率和化学特性上进行了对比,结果表明：采用贵州焦,电炉不再产生翻渣现象、产品回收率和平均日产量均得到提高,冶炼单位电耗及焦耗下降,产品中硅的质量分数得到提高.
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| 关 键 词： | 焦炭 高碳锰铁 技术经济指标 电耗 回收率 |
APPLICATION OF GUIZHOU COKE IN HIGH CARBON FERROMANGANESE PRODUCTION |
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| Yang Zhongyao Cai Dehong Yang Xuan He Xingjie Wei Zulin.APPLICATION OF GUIZHOU COKE IN HIGH CARBON FERROMANGANESE PRODUCTION[J].Ferro-alloys,2013(6):8-9. |
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| Authors: | Yang Zhongyao Cai Dehong Yang Xuan He Xingjie Wei Zulin |
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| Affiliation: | Yang Zhongyao Cai Dehong Yang Xuan He Xingjie Wei Zulin (Yunnan Wenshan Dounan Manganese Industry Co., Ltd., Yanshan 663101, China) |
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| Abstract: | In order to improve the situation in smelting and increase the technical-economic index, it introduces the reductants replacement application which substitutes Guizhou coke for Yunnan coke in full in high carbon ferromagnesian production. It makes comparison in electrical resistivity and main chemical property respectively. The result shows that the furnace no longer appears turnover of slag after using Guizhou coke. Recovery rate and average daily output increase, unit electricity consumption and coke consumption decrease, silicon mass fraction in product becomes higher. |
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| Keywords: | coke high carbon ferromanganese technico-economical index electricity comsumption recovery |
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