Chem. J. Chinese Universities ›› 1982, Vol. 3 ›› Issue (2): 195.

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HPIEC SEPARATION OF THE RARE EARTH ELEMENTS AND DETERMINATION OF Lu, Yb AND Tm

Fan Biwei, Liu Mancang, Hu Zhide   

  1. Department of Chemistry, Lanzhou University, Lanzhou
  • Received:1981-01-21 Online:1982-04-24 Published:1982-04-24

Abstract: The 13 rare earth elements were rapidly separated within an hour by using the cation exchange resin of China-made type of YSG-Na, the high speed ion exchange chromatograph of China-made type of SY-202 with a coulometric detector, and a simple out-gradient apparatus installed by us. a-HIBAwas used as eluant. The concentration and pHvaried simultaneously in the given gradient condition.

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