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用SL—406阳离子交换树脂从氯化物含量较高的硫酸浸出液中提取铀 被引量:4

^URANIUM ADSORPTION FROM THE SULPHURIC ACID LEACH LIQUOR CONTAINING MORE CHLORIDES WITH CATION-EXCHANGE RESIN SL-406
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摘要 研究了用SL—406新型阳离子交换树脂从氯化物含量较高的硫酸浸出液中提取铀时各种因素对吸附的影响。结果表明,SL—406树脂有较好的选择性、稳定性及较高的工作容量.可有效地从含氯化物浸出液中提取分离铀。 The feasibility of uranium adsorption was studied from the sulphuric acid leach liquor of a uranium ore containing more chlorides with canon-exchange resin SL--406. The influence of some factors on uranium adsorption was investigated. It was showen that the resin possesses better selectivity, stability and higher capacity. It can be effectively used to recovery uranium from leach liquors of uranium ores containing more chlorides.
出处 《铀矿冶》 CAS 1994年第4期228-234,共7页 Uranium Mining and Metallurgy
关键词 离子交换 阳离子交换树脂 提取 氯化物 Ion-exchange Canon-exchange resin Uranium Chloride
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参考文献2

  • 1J.Bartulin,尚殿英.几种对铀有特效的磷酸化树脂的合成和吸附性能[J]湿法冶金,1983(03).
  • 2[美]梅里特(R·C·Merritt) 著,《核原料》编辑部.铀的提取冶金学[M]科学出版社,1978.

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