| 不同碱度对钒钛烧结矿质量的影响 |
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| 引用本文： | 李秀,李杰,张玉柱,刘卫星.不同碱度对钒钛烧结矿质量的影响[J].矿产综合利用,2017,38(5). |
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| 作者姓名： | 李秀 李杰 张玉柱 刘卫星 |
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| 作者单位： | 1.河北钢铁集团唐山分公司 炼铁部 |
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| 基金项目： | 河北省科技计划重点项目(15214104D) |
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| 摘 要： | 以现场配料为基础,通过烧结杯试验,研究不同碱度与烧结矿转鼓指数、成品率、小粒级及冶金性能之间的规律。结果表明:随碱度提高,烧结矿的转鼓指数升高,烧结成品率也成上升趋势,烧结矿的小粒级烧结矿的小粒级有增加趋势,但变化不明显,烧结矿的低温还原粉化性能和还原性能明显改善。为研究不同碱度对烧结矿质量的影响提供了理论依据。
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| 关 键 词： | 碱度 转鼓指数 成品率 低温还原粉化性能 还原性能 |
| 收稿时间： | 2016/1/29 0:00:00 |
| 修稿时间： | 2016/2/26 0:00:00 |
Effect of different basicity on quality of vanadium titanium sintering ore |
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| Li Xiu,Li Jie,Zhang Yuzhu and Liu Weixing.Effect of different basicity on quality of vanadium titanium sintering ore[J].Multipurpose Utilization of Mineral Resources,2017,38(5). |
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| Authors: | Li Xiu Li Jie Zhang Yuzhu and Liu Weixing |
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| Affiliation: | 1.Tangshan Company, Hebei Iron and Steel Group2.College of Metallurgy and Energy, North China university of science and technology |
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| Abstract: | This paper was based on filed burden and studied the disciplinarians of different basicity with tumbler index, sinter product ratio, small grains and metallurgical properties through the sinter pot experiment. Studies showed that when the basicity increased, the tumbler index of sinter got increased, and the sinter product ratio also increased. There was increasing trend of the small grains of sinter, but the trend was not very obvious. On the contrary, the RDI of sinter changed obviously. So this paper provided theoretical basis on the study of the influence of different basicity on the quality of sinter. |
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| Keywords: | basicity tumbler index product ratio RDI RI |
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