source:MiningRare earths developer Aclara Resources (TSX: ARA) has advanced further in the permitting process for its Penco module project in the Bio-Bio region of Chile, for which an environmental impact assessment (EIA) is being evaluated by various government agencies.On Wednesday, Aclara announced it has received the consolidated report from Chile’s Environmental Service Assessment (SEA) containing observations and questions from the agencies involved in the evaluation process.The company said it is aiming to file a response addressing the matters raised in the report by the end of the fir...
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2024
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09
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24
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source:Joint Institute for Nuclear ResearchScientists of the Laboratory of Neutron Physics at JINR in collaboration with colleagues from the Technical University of Moldova и Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering (Romania) evaluated the accumulation of holmium(III), erbium(III), and gadolinium(III) accumulation by cyanobacteria Arthrospira platensis using neutron activation analysis and elements’ effects on biomass quantity and biochemical composition. The studied elements had different effects on the primary biomolecule content, suggesting that holmiu...
Release time:
2024
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09
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23
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source:SMALL CAPSRareX (ASX: REE) has identified a significant new heavy rare earths (HRE) opportunity following a desktop study of historical data from its Mt Mansbridge tenement package in Western Australia’s far north.A reassessment of data and the completion of heritage work with the Tjurabalan native title holders have opened the door for the company’s exploration team to begin planning to investigate an untested HRE soil anomaly 2 kilometres in length.The anomaly will be a focus for an upcoming field program, with exploration set to commence in the coming months in the area, which is loc...
Release time:
2024
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09
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20
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source:TOHOKU UNIVERSITYA group of researchers has achieved significant progress in developing cost-effective catalysts for the oxygen evolution reaction (OER), a critical component in technologies like water splitting and metal-air batteries. By incorporating chromium (Cr) into transition metal hydroxides, they have demonstrated enhanced catalytic activity using a combination of Density Functional Theory (DFT) calculations and experimental synthesis.Details of their findings were published in the journal ACS Catalysis on August 30, 2024.In recent years, hydrogen production through water elect...
Release time:
2024
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09
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19
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