Chem. J. Chinese Universities ›› 1986, Vol. 7 ›› Issue (2): 125.

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The Application of Ion-Selective Electrode to the Complexation Titration —Comsecutive Potential Titration of Iron, Aluminium and Titanium

Li Jing1, Kuang Shumin1, Chai Qihua2   

  1. 1. Analytic Chemistry Teaching Group, Dalian Institute of Railway, Dalian;
    2. Department of Chemistry, Liaoning Normal University, Dalian
  • Received:1984-10-25 Online:1986-02-24 Published:1986-02-24

Abstract: The present paper describes the consecutive potential titration of iron, aluminium and titanium in a single sample solution by copper ion-selective electrode. The method is simple and accurate, and there needs no separation. The reproducibility is high and the method is satisfactory to analyse various silicates.

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