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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

巴西参议院审议矿业权利金调整法案

2025-09-11 15:10:52 来源：北方有色网责任编辑：袁梦

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据外网报道，巴西参议院基础设施委员会正在审议一项矿业权利金调整法案。该法案由“我们能”党参议员卡洛斯·维亚纳提出，计划将铁矿石权利金率从目前的2%–3.5%提升至3.5%–7%，金矿权利金率则由1.5%上调至3.5%。

目前，该法案仍处于参议院讨论阶段，能矿部、国家矿业局、矿业技术中心及巴西矿业协会等机构代表将参与审议。后续还需经基础设施委员会、经济事务委员会审查，并提交众议院表决，具体立法时间尚未确定。

此外，参议院科技委员会于9月10日举行听证会，聚焦稀土开采加工及其对能源转型、国防和电子产业的重要性，旨在评估巴西稀土产业的国际地位与发展挑战。

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基本文件流程错误 SQL 调试

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