source:phys.orgRecycling high-value rare earth elements from NdFeB waste can save resources, reduce industrial waste, protect the environment and bring considerable economic benefits. However, most traditional recovery methods take a long time to process, have high acid consumption, and low selectivity.In a study published in Separation and Purification Technology, the research group led by Prof. Yang Fan from Fujian Institute of Research on the Structure of Matter of the Chinese Academy of Sciences proposed a new integrated method for recycling permanent magnet waste by betaine hydrochloride ...
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Researchers find nanoparticles of a rare earth metal used in MRI contrast agents can infiltrate kidney tissue source:medicalxpressPhysicians routinely prescribe an infusion containing gadolinium to enhance MRI scans, but there is evidence that nanoparticles of the toxic rare earth metal infiltrate kidney cells, sometimes triggering severe side effects, University of New Mexico researchers have found.In the worst cases, gadolinium, an element that has no biologic function, can trigger nephrogenic systemic fibrosis, a painful disease that affects the skin and organs and is often fatal.In a ...
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source:innovationnewsnetworkHaving acquired the project in early 2021, Eclipse has spent two years building up its knowledge and understanding of the licence, through sampling as well as evaluating historic drill samples and data from the project’s history of mining production. Historic production at MEL2007-45 includes 3.8 million tonnes of high-grade cryolite, produced over 120 years for the aluminium industry, from the world’s largest known minable resource of naturally occurring cryolite.The project includes two primary assets. In addition to the Ivigtût cryolite resource, Eclipse is ...
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source:entrepreneurransitioning to a green economy is a key goal for many countries today and India is no exception. Multiple factors have been coming together for India in its commitment towards ecological sustainability, the latest being the discovery of 5.9 million tonnes of lithium in the Salal-Haimana area of Reasi district, Jammu & Kashmir by the Geological Survey of India. This finding is being lauded as a game-changer and a major step towards achieving India's electrification goals.This is because a single electric vehicle (EV) has around 10 kilograms of lithium in it and over ...
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