摘要
锰矿是一种重要的战略矿产资源,在冶金、化工、电子等工业中被广泛地应用。但是,我国锰矿资源贫乏,锰矿石品位偏低,根本不能满足国内生产锰系产品的需要。对我国锰矿资源状况、资源特点以及资源需求等方面进行了介绍,着重综述了近期国内外从低品位氧化锰矿中还原回收锰的新工艺技术,并介绍了这方面的研究进展。
Manganese ore is a kind of important strategic mineral resources,and it has wide applications in many fields,such as metallurgy,chemical and electronic.However,it can not meet the domestic production of manganese product duing to poor manganese ore resources and low manganese ore grade.In this paper,the resources situation,resources characteristic and resources requirement were introduced,and new technology of reduction recovering manganese from low grade manganese oxide ore and its recent research advances was emphatically overviewed.
出处
《河北化工》
2010年第5期44-46,共3页
Hebei Chemical Industry
关键词
氧化锰矿
锰
还原
回收
manganese oxide ore
manganese
reduction
recovery
