Extraction separation of rare earth with a novel USE extractor

被引：7

作者：

钟盛华 ^{[1
]}

程万 ^{[1
]}

尹强 ^{[1
]}

刘晓斌 ^{[1
]}

机构：

[1] Department of Chemistry,College of Science,Jiangxi Agricultural University

来源：

JournalofRareEarths | 2010年 / 28(S1)卷 / S1期

基金：

中国国家自然科学基金;

关键词：

mixer settler; extractor; extraction; separation; rare earths;

D O I：

暂无

中图分类号：

TF845 [稀土金属冶炼];

学科分类号：

080603 ;

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.

引用

收藏

页码：504 / 506

页数：3

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