2020年，全球疫情流行，多国钽精矿生产受到影响，但刚果（金）、卢旺达等主要非洲钽矿产区受疫情影响较小仍保持强劲动力。由于钽等矿产禁令的无限期豁免，刚果金产量大幅攀升。整体来看，2020年全球钽精矿产量超过2500吨。
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在我们的MMTA每月专栏中，我们将把焦点放在每个版本不同的小金属上，关注当前的市场状况和未来一年的主题。在2021年3月出版的《Crucible》一书中，我们将注意力转向钨，钨是以瑞典的“重石”命名的。在世界大部分地区，钨被称为“wolfram”，它是从矿物黑钨矿中提取出来的，而钨本身就是从德语“wolf rahm”中衍生出来的，后者翻译成“狼烟”或“狼膏”。
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Intel Corporation was founded in 1968 and is the largest semiconductor manufacturer in the world, with major facilities in the United States, Europe, and Asia. A Fortune 500 company headquartered…
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An Introduction to Indium Metal By: Shreyas Kashyap, Indium Applications Specialist Introductory chemistry classes don’t really give indium the recognition it deserves. Yes, we learn about it being a minor…
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TCG WebEx meeting on 23 February 2021 The purpose of the WebEx meeting was to have an orientation discussion with stakeholders in order to understand a process flow and…
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Minor metals in Focus – Tungsten In our monthly column for the MMTA, we will be shining the spotlight on a different minor metal each edition, looking at current…
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Global tantalum market status in 2020 and price forecast in 2021 In 2020, the global COVID-19 epidemic affected the production of tantalum concentrate in many countries. However, the major…