基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材
稀有金属	稀土稀土矿稀土氧化物稀土金属钕铁硼稀散金属锑铋铟锗镓硒钽锆贵金属白银钨钨精矿钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极电解液隔膜隔膜电解液电芯

40亿美元！阿联酋全球铝落子俄克拉荷马州，重启美国原铝冶炼

2025-05-16 08:55:08 来源：北方有色网责任编辑：管理员

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根据白宫2025年3月21日发布的声明，阿联酋全球铝业（EGA）计划在美国投资建设35年来首座新铝冶炼厂，该项目被纳入阿联酋对美10年期1.4万亿美元投资框架的一部分。虽然白宫未明确提及俄克拉荷马州的具体投资金额，但相关报道显示该冶炼厂将采用EGA自主研发的EX电解槽技术，预计使美国原铝产能翻倍。

值得注意的是，EGA此前已在美国布局铝回收业务，其位于Al Taweelah的回收厂年产能达17万吨低碳铝锭，并计划2026年投产。此次新建冶炼厂将采用全球领先的450kA级电解槽技术，进一步强化EGA在全球低碳铝产业链中的竞争力。美国铝业协会数据显示，当前美国原铝产能仅占全球1.1%，该项目落地将显著改变北美铝工业格局。

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基本文件流程错误 SQL 调试

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