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guo nei fan xing ye fen xi ji fa zhan jian yi
Author(s): 
Pages: 232-234
Year: Issue:  z1
Journal: Journal of Guangxi University(Philosophy and Social Science)

Abstract: 钒是一种从属性需求稀有金属矿,主要应用于钢铁行业,用以提高钢材的高度,降低重量.该行业的发展对部分地城经济与环境保护有着极其重要的影响.世界上,包括国内钒源的分布非常集中,因此不管是国家之间,还是国内企业间资源占有是该行业一个紧重要的因素.国内钒行业近年来得到了很大发展,市场格局呈现"两家垄断,其余散乱"的特点.在国内钒销量上出口占近丰壁江山,但出口产品技术含量不高,多为V2O5多与50以下钒铁....
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