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Researchers develop green,efficient electric rare earth mining technology
文献摘要:
Rare earth mining has long been considered a"dirty"business,as it can lead to water and soil pollution,but a new technology developed by Chinese scientists may reverse the trend,offering a greener alternative for the industry.
Rare earth elements(REEs),especially heavy REEs,are an essential part of many high-tech devices,from the iPhone to the Tesla electric engine to LED lights.More than 90%of the global heavy REE demand is sourced from ion-adsorption deposits,which form within weathering crusts.However,conventional mining applies excessive usage of chemical agents to recover REEs from these deposits,not only exhibiting low efficiency but also polluting the environment.
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引用格式:
[1]-.Researchers develop green,efficient electric rare earth mining technology)[J].中国稀土信息(英文版),2022(04):26
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Rare
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Researchers,efficient,electric,rare,earth,mining,technology,has,long,been,considered,dirty,business,can,lead,water,soil,pollution,but,new,developed,by,Chinese,scientists,may,reverse,trend,offering,greener,alternative,industry,elements,REEs,especially,heavy,essential,part,many,high,devices,from,iPhone,Tesla,engine,LED,lights,More,than,global,demand,sourced,adsorption,deposits,which,form,within,weathering,crusts,However,conventional,applies,excessive,usage,chemical,agents,recover,these,not,only,exhibiting,low,efficiency,also,polluting,environment
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0.70061
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