Chinese Journal of Applied Chemistry ›› 1993, Vol. 0 ›› Issue (3): 88-90.

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SYNTHESIS OF 12-TUNGSTOTITANATES

Wang Wei1, Zhu Xiuhua1, Liu Jingfu2   

  1. 1. Department of Applied Chemistry, Dalian Railway Institute, 116022 Dalian;
    2. Department of Chemistry, Northeast Normal University, Changchun
  • Received:1992-06-09 Revised:1992-09-10 Published:1993-06-10 Online:1993-06-10

Abstract: The heteropoly 12-tungstotitanates were prepared by H+ type ion exchange of K13 [Ln (TiW11O39)2] or K5[MTiW11O39 (Ln=lantanide and M=Mn2+,Cu2+,Zn2+). Their properties were determined by means of IR, UV, XPS, TG-DTA.

Key words: heteropoly acid, tungstotitanate, preparation