高等学校化学学报

高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (2): 109.

• 研究简报 • 上一篇    下一篇

硅酸钠和硅铝酸钠溶液的研究

马淑杰, 辛敏谦, 冯典英, 丁红   

  1. 吉林大学化学系
  • 收稿日期:1985-10-12 出版日期:1987-02-24 发布日期:1987-02-24

Studies on Sodium Silicate Solutions and Sodium Aluminosilicate Solutions

Ma Shujie, Xin Minqian, Feng Dianying, Ding Hong   

  1. Department of Chemistry, Jilin University, Changchun
  • Received:1985-10-12 Online:1987-02-24 Published:1987-02-24

PDF (PC)

被引次数

31

摘要： 本文采用TMS-GC方法研究硅酸钠及硅铝酸钠溶液中硅酸根离子存在状态及其变化,并配合27Al-NMR方法研究铝酸根离子存在状态,从中找出它们的变化规律。

Abstract: The method of trimethylsilylation-gas chromatography was used to study anion distribution in sodium silicate solutions with the ratio of SiO2:Na2O= 3.44 and different concentrations. Technique of 27AlNMR spectrum was used to identify some anions in sodium aluminosilicate solutions and study this changing regulation.

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