位置：中游情绪：中性参考度：1/10
亚利桑那大学启动一项新研究项目，旨在应对关键矿物需求上升的挑战。该项目获亚利桑那州摄政委员会360万美元资助，重点对亚利桑那州铜矿尾矿进行再加工，回收砷、锌及可能的钨等有价值材料。这些矿物是半导体、能源和国防等行业的核心原料。项目由采矿工程副教授伊莎贝尔·巴顿博士牵头，采用工艺矿物学和矿物表征等先进技术，评估数十亿吨尾矿是否具备经济再加工可行性。此举将降低环境风险，同时提升美国关键矿物的国内供应能力。
该尾矿中心项目采用多维度方法，通过遥感、现场采样及与行业伙伴共享数据，挖掘可回收元素并降低尾矿环境危害。亚利..
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