摘要
铌是重要的工业原材料,具有耐腐蚀、抗疲劳、抗变形和热电传导性能好等特点,在钢铁工业、航空航天、军工及核工业中有着广泛的应用。全区80%的铁矿产品用于钢铁工业中,工业上利用的超导材料90%以上使用的是铌钽合金导体,是重要的战略性资源。本文介绍了全球铌矿应用的发展历史、生产和消费情况、市场特点,并总结和分析了目前世界资源的投资情况,重点介绍了正在勘探和开发阶段的全球主要铌矿资源情况。
Niobium is an important strategic resource,and were widely used in steel industry,aerospace industry,military industry and nuclear Industry.The steel industry account for the 80% consumption of the world’s supply of niobium raw material each year;more than 90% of the superconducting material in Industrial applications is niobium-tantalum alloy conductor.This paper introduces the history and status quo of the production and consumption all over the world.Furthermore,this article also does some analysis on the market structure and status quo of exploration,development and Investment of niobium.
出处
《中国矿业》
北大核心
2013年第7期135-137,共3页
China Mining Magazine
关键词
铌矿
供给与需求
勘探与开发
投资
Niobium
supply and demand
exploration and development
investment
