Some Properties and Applications of the Platinum-Group Metals
Some Properties and Applications of the Platinum-Group Metals
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铂族金属的一些性能和应用
DOI：
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发表时间：
1973
期刊：
影响因子：
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通讯作者：
A. Darling
中科院分区：
文献类型：
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作者：
A. Darling
这六种铂金属天然存在，密切相关，并且早在门捷列夫发表元素周期表之前，就明显存在强烈的化学相似性。 1860 年，克劳斯宣布了他的观点，即铂族金属形成了“一个孤立的金属族，不可分割且牢固地构成”。此后积累的物理和冶金证据充分证实了这一早期化学概括的有效性。尽管铂族金属的抗氧化能力各不相同，但它们在电化学系列中的位置以及它们的高耐腐蚀性证明了它们的高贵性。
The six platinum metals occur naturally in close association and strong chemical similarities were evident long before Mendeleev published his Periodic Table. In 1860 Claus announced his view that the platinum metals formed ‘an isolated metallic group, inseparable and solidly constituted’. The physical and metallurgical evidence that has since been accumulated fully confirms the validity of this early chemical generalization. Despite the variable resistance of the platinum metals to oxidation, evidence for their nobility is provided by their positions in the electrochemical series and by their high resistance to corrosion.