Tantalum钽
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Tantalum钽
Tantalum and Niobium commonly occur together in the iron -containing minerals columbite (FeNb2O6) and tantalite (FeTa2O6). Tantalum with niobium, manganese and iron form the oxides manganocolumbite and manganotantalite. Tantalum is found with calcium, solium and fluorine in the oxide mineral microlite. Tantalum is found with uranium, yttrium, cerium and titanium in the complex oxide mineral euxenite. Tantalum is found with niobium and aluminum in the oxide mineral simpsonite. Tantalum is found with niobium, manganese and iron in the oxide mineral tapiolite. An oxide of antimony and tantalum is stibiotantalite. 钽和铌常共同存在于含铁的矿物 columbite(FeNb₂O₆)和 tantalite(FeTa₂O₆)中。钽与铌、锰和铁形成氧化物 manganocolumbite 和 manganotantalite。钽与钙、溶ium 和氟形成氧化物矿物 microlite。钽与铀、钇、铈和钛在复杂的氧化物矿物 euxenite 中共存。钽与铌和铝在氧化物矿物 simpsonite 中共存。钽与铌、锰和铁在氧化物矿物 tapiolite 中共存。锑和钽的氧化物是 stibiotantalite。
Tantalum carbide, TaC, is a very hard substance which is used for making high-speed cutting tools. 碳化钽(TaC)是一种非常坚硬的物质,用于制造高速切削工具。
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Tantalum Nuclear Data钽的核数据
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