Niobium铌
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Index Periodic Table Chemistry concepts 索引 元素周期表 化学概念 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Niobium铌
Niobium and tantalum commonly occur together in the iron -containing minerals columbite (FeNb2O6) and tantalite (FeTa2O6). Niobium with tantalum, manganese and iron form the oxides manganocolumbite and manganotantalite. Niobium is found in the minerals aeschynite, euxenite and samarskite. Niobium is found with tantalum and aluminum in the oxide mineral simpsonite. Niobium is found with tantalum, manganese and iron in the oxide mineral tapiolite. 铌和钽通常共同存在于含铁的矿物—— columbite(FeNb₂O₆)和 tantalite(FeTa₂O₆)中。铌、钽、锰和铁形成氧化物矿物 manganocolumbite 和 manganotantalite。铌存在于 aeschynite、euxenite 和 samarskite 这些矿物中。铌与钽和铝共同存在于 oxide mineral simpsonite 中。铌与钽、锰和铁共同存在于 oxide mineral tapiolite 中。
Niobium finds use as a constituent of alloy steels. 铌被用作合金钢的成分。
Niobium finds important application as a superconductor, particularly in combination with tin. 铌在作为超导体方面找到重要的应用,特别是在与锡结合使用时。
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Index Periodic Table Chemistry concepts Reference Pauling Ch. 29 索引 元素周期表 化学概念 参考 Pauling 第29章 | ||
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Niobium Nuclear Data铌核数据
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Index Periodic Table Chemistry concepts Reference Rohlf 索引 元素周期表 化学概念 参考 Rohlf | |||||||||||||||||||||||||||||||||||||||||
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