高等学校化学学报 ›› 1984, Vol. 5 ›› Issue (1): 116.

• 研究快报 • 上一篇    下一篇

粉状白钨酸的研究(Ⅱ)——从粉状白钨酸制备偏钨酸盐

顾翼东, 宋沅, 朱思三, 鲍倓   

  1. 复旦大学化学系
  • 收稿日期:1983-07-02 出版日期:1984-02-24 发布日期:1984-02-24

STUDIES ON WHITE POWDERY TUNGSTIC ACID (Ⅱ)——THE PREPARATION OF VARIOUS METATUNGSTATES

Gu Yidong(Yih-Tong Ku), Song Yuan, Zhu Sisan, Bao Tan   

  1. Fudan University, Department of Chemistry, Shanghai
  • Received:1983-07-02 Online:1984-02-24 Published:1984-02-24

摘要: 偏钨酸盐类,尤其是偏钨酸铵(AMT),由于水溶性特别大,近年来对于它们的制备及应用,正在引起各方面的注意。

Abstract: After we successfully prepared white powdery tungstic acid[5] in good yield and high quality, we have found that on account of its intrinsic reactivity, in contrast to the well known tungstic acid in yellow form, the white powdery tungstic acid can not only react directly with phosphoric acid to form 12-tungstophosphoric acid[5],but can also react directly with various weakly alkaline compounds to form a variety of metatungstates.

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