李康强,李鑫培,和飞,陈菓,陈晋.低品位软锰矿还原技术的研究进展[J].矿冶,2019,28(3):.
低品位软锰矿还原技术的研究进展
Review of reduction technology of low grade pyrolusite
投稿时间:2018-10-24  修订日期:2018-12-04
DOI:
中文关键词:  低品位软锰矿  微波还原  直接还原浸出  生物质热解还原
英文关键词:low-grade pyrolusite  microwave reduction  direct reduction leaching  biomass pyrolysis reduction
基金项目:国家科技支撑计划 (2015BAB17B00);湖南省科学技术规范项目(2016TP1007)
              
作者单位
李康强 昆明理工大学非常规冶金教育部重点实验室
李鑫培 昆明理工大学非常规冶金教育部重点实验室
和飞 昆明理工大学非常规冶金教育部重点实验室
陈菓 云南民族大学云南省高校民族地区资源清洁转化重点实验室
陈晋 昆明理工大学非常规冶金教育部重点实验室
摘要点击次数: 141
全文下载次数: 347
中文摘要:
      锰在钢铁工业、有色冶金、电池、电子等领域的应用日益广泛。为提高大量低品位软锰矿的资源利用率,特别是由软锰矿生产一氧化锰工艺的优化,为了进一步降低生产成本,从而推动锰矿资源的高效利用和锰系产品的质量升级。本文综述了近年来国内外低品位软锰矿的还原工艺及研究进展,同时重点介绍了湿法浸出低品位软锰矿工艺中还原剂的选择与应用,旨在为不同的低品位软锰矿进行合理的开发和利用提供理论依据。
英文摘要:
      Manganese has been widely applied in the steel industry, non-ferrous metallurgy, batteries, electronics and other fields. Therefore, for improving the resource utilization rate of a large number of low-grade pyrolusite, especially the optimization of the process of producing manganese monoxide from pyrolusite, and reducing the production cost, further to promote the efficient utilization of manganese ore resources and the quality upgrade of manganese products, the reduction process and research progress of low-grade pyrolusite at home and abroad in recent years were reviewed in this paper; moreover, the selection and application of reducing agent in wet leaching low-grade pyrolusite process were introduced, aiming at providing a theoretical basis for the rational development and utilization of different low-grade pyrolusite.
查看全文  查看/发表评论  下载PDF阅读器
关闭