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Nitrite complexes of the rare earth elements [PDF]
Dalton Trans., 2014 The coordination chemistry of the nitrite anion has been investigated with rare earth elements, and the resulting complexes were structurally characterized. Among them, the first homoleptic examples of nitrite complexes of samarium, ytterbium and yttrium are described.
Pouessel, Jacky +3 more
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Rare earth elements in plastics [PDF]
Science of The Total Environment, 2021 Because of their unique properties, rare earth elements (REEs), comprising the lanthanide elements plus Sc and Y, have a variety of integral applications in modern electronic equipment. Consequently, it has been suggested that REEs may act as contaminants of and tracers for recycled electrical and electronic plastics in consumer goods.
Andrew, Turner +2 more
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Beneficiation of Eskişehir Beylikova Bastnasite Ore and Rare Earth Elements Recovery
Materials Proceedings, 2023 The unique magnetic, optical, and electrical properties of rare earth elements (REEs) have become essential in modern high technology. Considering the necessity of technology, efficient management and utilization of rare earth resources are of great ...
Gulsah Turker +4 more
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Crystals, 2022 Light-emitting phosphors, doped with lanthanide ions of Tb(III) and Sm(III) of the type Gd1.97−y SmyTb0.03(MoO4)3 (y = 0.01–0.11, step 0.02) and Gd1.95−xSm0.05Tbx(MoO4)3 (x = 0.01–0.09, step 0.02), were synthesized and characterized by X-ray diffraction,
Martin Tsvetkov +2 more
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Impact of Extractant Type and pH on Yttrium Recycling from End of Life Fluorescent Lamp
Materials Proceedings, 2023 Rare-earth elements (REEs), which are indispensable for high technology and renewable energy, are becoming more significant due to their distinct properties (e.g., catalytic, metallurgical, magnetic, etc.) and their diverse applications in a wide range ...
Tulay Koc Delice +3 more
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Crystals, 2022 Pure HfW2O8- and Ln3+-containing solid solutions, Hf1−xLnxW2O8−x/2 (Ln = Eu, Tm, Lu), were synthesized using the hydrothermal method. The lanthanide ions were selected based on the differences between their ionic radii.
Martin Tsvetkov +3 more
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RARE METALS AND POLITICS [PDF]
Revista Română de Geografie Politică, 2020 Rare earth elements are a collection of 17 elements, which include lanthanides and scandals. They are used to make many devices ‒ from electronics to the defense industry. Currently, China is the largest producer of these raw materials, although deposits
Joanna TYSLER
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Rare earth elements application in agriculture [PDF]
Acta Agriculturae Serbica, 2023 Rare earth elements (REEs) are a group of chemical elements that include lanthanides as well as scandium and yttrium. Today REEs are used in various industries, such as agriculture where they are used as micro fertilizers and feed additives, the latter ...
Kastori Rudolf R. +2 more
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Results in Chemistry, 2023 The aim of this study is to determine and compare the adsorption capacities, kinetic and thermodynamic parameters of the adsorption process of uranyl ions from aqueous solution on nanotube titania impregnated mesoporous silica SBA-15 (TNT-SBA-15) and ...
Nguyen Van Chinh +3 more
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Heliyon, 2023 The demand for extracting Rare Earth Elements (REEs) from their deposits is growing significantly around the world since they are essential in many mature and growing industries.
Ahmad H. Alsabbagh, Rawan M. Mustafa
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