Production Status and Development Trend of Vanadium Product in World in Recent Years
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摘要: 介绍了近年全球钒钛磁铁矿、钒渣、钒铁、钒氮合金的生产现状及发展趋势,主要钒企业俄罗斯耶弗拉兹集团、瑞士Xstrata公司、中国攀钢集团、中国河北钢铁承钢公司的钒制品产量、产品结构、经营情况及动态。分析得出:全球钒生产高度集中,中国为钒产量最大的国家;钒行业面临着扩能过大、钢铁市场萧条、受替代品铌的影响等问题;也面临含钒高强度钢筋推广应用、钒电池发展迅速、有望产业化的机遇。Abstract: Production status and development trend of vanadium-bearing iron ore concentrate,vanadium slag,ferrovanadium and nitrovan in world in recent years are described.The production of vanadium product,product mix,financial results and trends for Evraz in Russia,Xstrata in Switzerland,Panzhihua Steel,Chengde Iron and Steel of HIBIS are described.The follow conclusions are obtained through analysis:the production of vanadium is very centralized;China is the country of most vanadium production;vanadium industry is faced the problems that the production capacity of vanadium expand is too much,the market of iron and steel is too weak,the substitute-niobium influences the market of vanadium;vanadium industry is faced the opportunity that the V microalloying high tensile steel bar is increasing the consumption,vanadium redox flow battery develops very rapidly and the commercially production is hopeful.
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Key words:
- vanadium-bearing iron ore concentrate /
- vanadium slag /
- ferrovanadium /
- nitrovan /
- product /
- product mix
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