应用化学 ›› 1993, Vol. 0 ›› Issue (3): 88-90.

• 研究简报 • 上一篇    下一篇

十二钨钛杂多酸盐的合成

王炜1, 朱秀华1, 刘景福2   

  1. 1. 大连铁道学院应用化学系 116022 大连;
    2. 东北师范大学化学系 长春
  • 收稿日期:1992-06-09 修回日期:1992-09-10 出版日期:1993-06-10 发布日期:1993-06-10

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

摘要: 本文报道用离子交换法制备的未见文献报道的十二钨钛杂多酸盐,及有关的性能表征。 所用仪器为:ALPHA CENTAURI红外光谱仪,DU-8B型紫外可见分光光度计,Q-Derivato-graph热分析仪,1106型元素分析仪,Escalab-Mark-Ⅱ型光电子能谱仪,721型分光光度计,PHS-2C型酸度计,DDS-11A型电导率仪。试剂均为分析纯。

关键词: 杂多酸, 钨钛杂多酸盐, 制备

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