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Praseodymium

History


Praseodymium was opened in 1885 by Auer von Velsbah. He managed to divide Didim into 2 components: Praseodymium and neodymium. Praseodymium Greek means «green light», neodymium - «new Didim».

Nowadays

Praseodymium ions are used to produce infrared radiation. Praseodymium oxide is added in the preparation of glass, which gives them a light green color. Praseodymium with Germany could be superconductors. Praseodymium is part of the mishmetal that alloying steel. Praseodymium is part of the magnesium alloys with cobalt and nickel.

Date ASIA EUROPE USA
26/12/2009 14938.42 14938.42 14938.42
19/12/2009 14938.49 14938.49 14938.49
12/12/2009 14939.34 14939.34 14939.34
05/12/2009 14940.72 14940.72 14940.72
28/11/2009 15149.89 15149.89 15149.89
21/11/2009 14938.9 14938.9 14938.9
14/11/2009 15145.48 15145.48 15145.48
07/11/2009 15384.46 15384.46 15384.46
31/10/2009 15011.05 15011.05 15011.05
24/10/2009 15309.78 15309.78 15309.78
17/10/2009 14941.07 14941.07 14941.07
10/10/2009 14943.68 14943.68 14943.68
02/10/2009 14942.14 14942.14 14942.14
25/09/2009 14940.26 14940.26 14940.26
18/09/2009 14958.77 14958.77 14958.77
12/09/2009 14936.37 14936.37 14936.37
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