摘要
为高效利用国内大量的低品位软锰矿资源,确保锰材料产品行业的可持续发展。综述了近年以来国内外还原焙烧低品位软锰矿的新技术及还原剂的应用现状,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,进一步优化我国锰产品生产工艺技术,对优化国内低品位软锰矿还原焙烧工艺具有指导意义。
For an efficient use of a large number of domestic low-grade pyrolusite,we have made the sustainable development of manganese material products. The new technology and reductant of low-grade pyrolusite at home and abroad have been reviewed in this paper which aims to provide the basic theory for reasonable development and utilization of low grade pyrolusite. Optimization of process parameters for reduction roasting of low-grade pyrolusite will be of a guiding significance.
出处
《中国锰业》
2017年第6期94-98,102,共6页
China Manganese Industry
基金
国家科技支撑计划(2015BAB17B00)
湖南省科学技术规划项目(2016TP1007)
关键词
软锰矿
还原焙烧
微波
流态化
Low grade pyrolusite
Reduction roasting
Microwave
Fluidization reductant
