Extraction separation of rare earth with a novel USE extractor
来源期刊：Journal of Rare Earths2010年第S1期
论文作者：钟盛华 程万 尹强 刘晓斌
文章页码：504 - 506
摘 要：The extraction separation of rare earth with a new USE extractor,using kerosene solution of HEH（EHP） as an extractant was studied.In single stage extractor experiment,the stage efficiencies of the USE extractor were measured.A six-stage USE extractor experiment of separating La and Ce,and funnel cascade experiment of the same process parameters were made.The experimental results showed that the USE extractor had high stage efficiencies,small basal area and big throughput capacity per unit volume coupled with improved operating environment.
钟盛华，程万，尹强，刘晓斌
Department of Chemistry,College of Science,Jiangxi Agricultural University
摘 要：The extraction separation of rare earth with a new USE extractor,using kerosene solution of HEH（EHP） as an extractant was studied.In single stage extractor experiment,the stage efficiencies of the USE extractor were measured.A six-stage USE extractor experiment of separating La and Ce,and funnel cascade experiment of the same process parameters were made.The experimental results showed that the USE extractor had high stage efficiencies,small basal area and big throughput capacity per unit volume coupled with improved operating environment.
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