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投稿时间:2018-12-06 修订日期:2018-12-12 录用日期:2018-12-13 网络发布日期:2019-02-15
投稿时间:2018-12-06 修订日期:2018-12-12 录用日期:2018-12-13 网络发布日期:2019-02-15
中文摘要: 对微波加热含碳锰矿球团冶炼高碳锰铁进行了试验研究,探明配碳系数、炉渣碱度对锰回收率的影响。结果表明,采用微波加热含碳锰矿料球,可以冶炼出符合要求的高碳锰铁合金。配碳系数及炉渣二元碱度对锰元素回收率影响显著,当配碳系数为1.4、炉渣二元碱度为2.0时,锰元素回收率最高可达90%以上。当配碳过量时,锰元素回收率下降明显。
Abstract:Experiment of smelting high carbon ferromanganese from carbon-bearing manganese ore pellets with microwave heating was carried out. Influence of carbon ratio and basicity of slag on manganese recovery rate were investigated. The results show that high-carbon ferromanganese alloys prepared from carbon-bearing manganese ore pellets with microwave heating meet the requirements. Carbon ratio and binary alkalinity of slag have significant effect on manganese recovery. Manganese recovery rate is 90% above under the conditions include carbon ratio of 1.4 and binary alkalinity of slag of 2.0. When carbon ratio is excessive, manganese recovery rate drops significantly.
文章编号: 中图分类号: 文献标志码:
基金项目:陕西省2018年重点研发计划项目(2018ZDXM-GY-157)
| 作者 | 单位 | |
| 高琦 | 钢铁研究总院 | gaoqi_61617664@126.com |
| 庞建明* | 中国钢研科技集团有限公司资源应用与合金材料事业部 | pangjianming198012@163.com |
| 马永宁 | 陕西盛华冶化有限公司技术中心 | |
| 魏云雷 | 陕西盛华冶化有限公司技术中心 | |
| 魏云松 | 陕西盛华冶化有限公司技术中心 | |
| 李兴波 | 陕西盛华冶化有限公司技术中心 |
| Author Name | Affiliation | |
| GAO Qi | Central Iron Steel Research Institute | gaoqi_61617664@126.com |
| PANG Jianming | pangjianming198012@163.com | |
| MA Yongning | ||
| WEI Yunlei | ||
| WEI Yunsong | ||
| LI Xingbo |
引用文本:
高琦,庞建明,马永宁,魏云雷,魏云松,李兴波.微波加热含碳锰矿球团冶炼高碳锰铁的研究[J].有色金属(冶炼部分),2019(3):15-19.
GAO Qi,PANG Jianming,MA Yongning,WEI Yunlei,WEI Yunsong,LI Xingbo.Study on Preparation of High Carbon Ferromanganese from Carbon-bearing Manganese Ore Pellets with Microwave Heating[J].Nonferrous Metals (Extractive Metallurgy),2019(3):15-19.
高琦,庞建明,马永宁,魏云雷,魏云松,李兴波.微波加热含碳锰矿球团冶炼高碳锰铁的研究[J].有色金属(冶炼部分),2019(3):15-19.
GAO Qi,PANG Jianming,MA Yongning,WEI Yunlei,WEI Yunsong,LI Xingbo.Study on Preparation of High Carbon Ferromanganese from Carbon-bearing Manganese Ore Pellets with Microwave Heating[J].Nonferrous Metals (Extractive Metallurgy),2019(3):15-19.

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