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Scarcity of Rare Earth Elements
ChemSusChem, 2013AbstractRare earth elements (REEs) are important for green and a large variety of highâtech technologies and are, therefore, in high demand. As a result, supply with REEs is likely to be disrupted (the degree of depends on the REE) in the near future. The 17 REEs are divided into heavy and light REEs. Other critical elements besides REEs, identified by
de Boer, M.A., Lammertsma, K.
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A review of the physiological impact of rare earth elements and their uses in biomedical Mg alloys.
Acta Biomaterialia, 2021Magnesium (Mg) is well-tolerated by the body, displaying exceedingly low toxicity, rapid excretion, and numerous bioactive effects, including improved bone formation and protection against oxidative stresses; further, Mg alloys can be degraded in vivo to
Weijie Weng +4 more
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Science of the Total Environment, 2022
Mining is an activity that will change the distribution and chemical speciation of rare earth elements (REEs), thus posing a serious threat to the natural environment. However, the distribution and chemical speciation of REEs in ion-adsorption rare earth
Xiao-lin Ou +11 more
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Mining is an activity that will change the distribution and chemical speciation of rare earth elements (REEs), thus posing a serious threat to the natural environment. However, the distribution and chemical speciation of REEs in ion-adsorption rare earth
Xiao-lin Ou +11 more
semanticscholar +1 more source
Biosorption of Rare Earth Elements
Mineral Processing and Extractive Metallurgy Review, 1998Abstract By using X-ray microanalysis, the mechanism of sorption of rare earth elements (REE) and their localization in cells of Candida utilis were found to depend on the metal ion speciation in solution, the permeability of the cytoplasmic membrane (CPM), and elemental composition of cells.
A.A. Korenevsky +2 more
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Rare-Earth Elements in Tektites
Science, 1963The rare-earth element content of three tektites has been determined by neutron activation analysis. The relative abundance patterns are all nearly alike and are identical to the pattern characteristic of well-differentiated terrestrial sediments. Possible consequences of finding this pattern in truly extraterrestrial matter are considered.
L, Haskin, M A, Gehl
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, 2020
Rare earth elements (REEs) including fifteen lanthanides, yttrium and scandium are found in more than 250 minerals, worldwide. REEs are used in various high-tech applications across various industries, such as electrical and electronics, automotive ...
N. Dushyantha +7 more
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Rare earth elements (REEs) including fifteen lanthanides, yttrium and scandium are found in more than 250 minerals, worldwide. REEs are used in various high-tech applications across various industries, such as electrical and electronics, automotive ...
N. Dushyantha +7 more
semanticscholar +1 more source
Characterization of rare earth elements present in coal ash by sequential extraction.
Journal of Hazardous Materials, 2021Although it has recently been reported that notable amounts of rare earth elements (REEs) are present in the residual coal ash, little is currently known regarding the association of these elements with the coal ash matrix, thereby limiting the potential
Sungyoo Park +8 more
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The Role of Rare Earth Elements in Biodegradable Metals: A Review.
Acta Biomaterialia, 2021Compared with non-degradable metals, biodegradable metals, as a new generation of medical metallic materials, do not require secondary, which reduces the pain and economic burden of patients.
Huafang Li +3 more
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Mineral economics of the rare-earth elements
MRS bulletin, 2022The mineral economics of rare-earth elements (REEs) are a crucial factor in the development of new REE mineral exploration and mining projects as well as being defining factors in the security of supply and the determination of the criticality ...
S. Jowitt
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Distribution of rare earth elements (REEs) and their roles in plants growth: A review.
Environmental Pollution, 2021As part of the leap development of high-tech, REEs have become emerging pollutants that have attracted more and more attention in our production and life.
Y. Tao +6 more
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