rare earth elements (REEs)
The Market For The "Not-So-Rare" Rare Earth Elements
... name, rare earth metals are actually not rare at all in terms of the quantity present in the earth’s ...these elements, such as cerium and yttrium are more abundant within the earth’s surface ...
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Lithological distribution of rare earth elements in automorphic and alluvial soils in the Bregalnica river basin
... the rare earth elements (REEs) distribution in automorphic and alluvial soil (top and sub-soil samples) in the environs of Bregalnica ...light rare earth elements (LREEs) in the ...
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Leaching of Rare Earth Elements and Their Adsorption by Using Blue Green Algae
... The rare earth elements (REEs) include 15 lanthanide elements (Z ¼ 57 through 71) and yttrium (Z ¼ ...world’s rare earth ...
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Immobilization of Rare Earth Elements of the Mine Tailings Using Phosphates and Lime
... Excessive exploitation of rare earth mines produced a great deal of mine tailings which needs proper treatment. High concentration of the total rare earth elements (REEs) (685.8 ± 48.7 ...
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A Study on Impact of Rare Earth Elements and Bacteria in Growth of Wheat (Triticum aestivum)
... of Rare earth elements in growth of ...from rare earth environments and analyzed by ICP-MS to know constituents of the rare earth ...
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Global Production Estimation of Rare Earth Elements and Their Environmental Impacts on Soils
... of rare earth elements (REEs), Europe is unable to meet its industrial needs, especially High Tech needs, today for the manufacturing ...of rare earths, resulting both Europe and the ...these ...
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Modeling Preparative Chromatographic Separation of Heavy Rare Earth Elements and Optimization of Thulium Purification
... The Rare Earth Elements (REEs) are Scandium and Yttrium and the members of the Lanthanide group in the periodic table. Many of these metals are used in batteries, lasers, capacitors, superconductors ...
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Simple and efficient method for detection of traces of rare earth elements in minerals by raman spectroscopy instrumentation
... The rare earth elements (REEs) are an im- portant group of elements poorly represented in chemical education (especially in laboratory ex- periments), mostly because of their low abundanc- es ...
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Distribution of Heavy Metals and Rare Earth Elements in the Surface Sediments of Penang River Estuary, Malaysia
... Rare earth elements are being widely exploited due to the ever rising demand in modern gadgetry manufac- turing such as magnet, catalyst, alloy, glasses, and related electronics ...
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Direct Determination of Rare Earth Elements by ICP-MS after Fluoride Fusion –Application to Bauxite
... Rare earth elements (REEs) have emerged as an economically important group of metals owing to their application in several key ...of rare earth elements in ...
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Content Characteristics of Rare Earth Elements in Stone Coal and Parting in Southern Shaanxi, China
... light rare earth elements content is lower than the abundance value of upper crust ...heavy rare earth elements are higher than that of upper crust ...of rare earth ...
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The Enrichment Mechanism Of Rare Earth Elements In Weathered Granitoids, Tin Placer And Bauxite Laterite
... namely Rare Earth Elements ...of Rare Earth Elements (REE). The term of ―Rare Earth Elements‖ refers to a group of 15 lanthanide series elements (La ...
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Normalized Rare Earth Elements in Water, Sediments, and Wine: Identifying Sources and Environmental Redox Conditions
... the rare earth elements (REE) in surface waters and sediments, when normalized on an element- by-element basis to one of several rock standards and plotted versus atomic number, yield curves that ...
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Effect of Rare Earth Elements Y and Dy on the Deformation Behavior of Mg Alloy Single Crystals
... of rare-earth elements on the Vickers hardness of Mg ...of rare-earth elements is much higher than that of Ca, Al and ...
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Rare earth elements in olivine:determination, occurrence and behaviour
... trace elements, and in particular the rare earth elements (REE), in olivine are lagging behind those of phases such as garnet and ...these elements (Sun and Liang, ...measuring ...
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Mineralogy of a Radioactive Rare Earth Elements Occurrence in the Paleozoic Batholith, South Central Chile
... and rare earth elements (REE) ...radioactive-rare earth elements occur- rence, related to a pegmatitic outcrop “Vertientes Pegmatite” hosted on Pa- leozoic granitic rocks of the ...
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Electrochemical Recovery of Rare Earth Elements from Magnets: Conversion of Rare Earth Based Metals into Rare Earth Fluorides in Molten Salts
... which rare earth metal is electrochemically ex- tracted as the deposition on the ...other rare earth elements from NdFeB magnets, using AlF 3 , ZnF 2 , FeF ...
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Comparison of the electrochemical behavior of some Rare Earth Elements in butyl methylpyrrolidinium dicyanamide ionic liquid
... for rare earth elements (REE) at room temperature, the electrochemical behavior of some representative REE was evaluated in butyl methylpyrrolidinium dicyanamide (BMPyr-DCA), a room temperature ionic ...
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Pedogeochemical in alteration profiles in the region of Lavras, Minas Gerais. II- trace elements and rare earth elements
... trace elements (TE) and rare earth elements (REE) was evaluated in the region of Lavras (MG), during the pedogenetic evolution in soil profiles with argillic horizons differentiated by acid, ...
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Rare Earth Elements as Geochemical Criteria of the Oil-bearing Capacity of the Formations
... of rare earth elements, especially the individual lanthanides in various sedimentary formations of oil and gas deposits, as well as during the solution of the most relevant objectives in the practice ...
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