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Related to praseodymium: neodymium
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  • noun

Synonyms for praseodymium

a soft yellowish-white trivalent metallic element of the rare earth group

References in periodicals archive ?
06 and magnitude of intensity increases with the increase of Praseodymium concentration.
Importantly, the prices of Ngualla's main value drivers of neodymium, praseodymium and europium, which together comprise 86% of the projects projected annual revenue, have shown the most improvement (Figure 3).
consist of the following: lanthanum, cerium, praseodymium, neodymium,
Bau and Dulski [48] discussed the La and Ce anomalies by looking additionally at praseodymium Pr/[Pr.
Other newer materials that are attracting attention as replacements for chromate-based inhibiting pigments include organo-modified metal salts such as zinc cyanurates, silica compounds, carbon nanotube salts of cerium, praseodymium, and other rare earth elements and electrically conductive polymers.
Another feature focuses on the efforts of Toronto-based Avalon Rare Metals to mine rare earth elements like samarium, praseodymium and dysprosium, which are found near Yellowknife in the Canadian North.
Other topics include synthesizing lanthanum nickelate and praseodymium substituted compounds by the molten salt technique, laser shot peening of 304 austenitic stainless steel without protective coating, X-ray studies on lead sulfide, the automation of a photoacoustic spectrometer for nondestructive evaluation, a comparative study of removing methylene blue by the adsorption process, and synthesizing and characterizing ligand and its metal complexes.
Rare earth metals, such as lanthanum, cerium, praseodymium, neodymium, samarium, europium, terbium, dysprosium, and yttrium are essential materials used in state-of-the-art magnets, batteries, lighting-based phosphors, and for national defense applications.
The group of metals commonly referred to as rare earth elements includes 17 little known elements such as lanthanum, cerium, praseodymium, neodymium, europium, dysprosium and gadolinium.
The rare earth sector covers companies with operations involving exploration, extraction, transport, processing or any other business involving any of the following 17 rare earth elements: Scandium, Yttrium, Lanthanum, Lutetium, Ytterbium, Thulium, Erbium, Holmium, Dysprosium, Terbium, Gadolinium, Europium, Samarium, Promethium, Neodymium, Praseodymium, and Cerium.
It is estimated that the Molycorp facility in Mountain Pass, CA largely contains cerium and lanthanum, some neodymium and praseodymium, and small concentrations of samarium, europium, gadolinium, and yttrium [U.
The results depict undoubtedly a high electronic density at Y/Pr-site and a clear lack of contours around them, as we introduce more praseodymium atoms more close are the contour plots indicating that this site is almost completely ionized, but in minor level for Cu(2) and Cu(1) sites.
For the determination of total trace and rare earth elements like vanadium (V), rubidium (Rb), strontium (Sr), yttrium (Y), zirconium (Zr), niobium (Nb), tin (Sn), antimony (Sb), cesium (Cs), barium (Ba), lanthanum (La), cerium (Ce), praseodymium (Pr), and neodymium (Nd); the powdered sediment samples were hard-pressed at 60-65 mPa to prepare bead and were analyzed by X-Ray Fluorescence Spectroscopy, employing a Rigaku RIX 1000 (Tokyo, Japan) XRF.
First discovered in 1787, these metals - including yttrium, praseodymium, neodymium, europium, and gadolinium - are now used in color TVs, lasers, high-tech magnets, batteries, lenses, and critical defense applications.