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Jiangxi Nonferrous Metals Society
ISSN：1674-9669
CN：36-1311/TF
CODEN YJKYA9
Volume 4 Issue 3
Jun.  2013
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YANG You-ming, DENG Sheng-hua, LAN Qiao-fa, NIE Hua-ping, YE Xin-yu. The rare earth extraction and separation performance in P507-N235 system[J]. Nonferrous Metals Science and Engineering, 2013, 4(3): 83-86. DOI: 10.13264/j.cnki.ysjskx.2013.03.016
Citation: YANG You-ming, DENG Sheng-hua, LAN Qiao-fa, NIE Hua-ping, YE Xin-yu. The rare earth extraction and separation performance in P507-N235 system[J]. Nonferrous Metals Science and Engineering, 2013, 4(3): 83-86. DOI: 10.13264/j.cnki.ysjskx.2013.03.016
shu

The rare earth extraction and separation performance in P507-N235 system

  • 1.

    School of Rare Earth Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China

  • 2.

    State Key Lab for Ion-Adsorption Rare Earth Development and Application, Jiangxi University of Science and Technology, Ganzhou 341000, China

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  • Received Date: March 18, 2013
  • Published Date: June 29, 2013
    Graphical Abstract
    • Abstract
  • This paper studies the changing rule of rare earth separation coefficient of unsaponifiable extraction in P507-N235 system. The results show that the separation coefficient of La/Ce improves by adding N235 to P507 and it increases with the adding amount of N235. The La/Ce coefficient increases with the adding comparable O/A. The appropriate mixing and extracting time should be controlled in 8 min. Comparison experiment results show that the separation coefficient of rare earth in P507-N235 system is generally higher than that of the P507 system.
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    • References (19)
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