高等学校化学学报 ›› 1984, Vol. 5 ›› Issue (4): 447.

• 论文 • 上一篇    下一篇

关于铈、镨、钕、钐水合氯化物脱水过程的研究

龚政, 陈佩珩, 郭志箴, 马晋华, 陈运生   

  1. 西北大学化学系
  • 收稿日期:1982-11-22 出版日期:1984-10-24 发布日期:1984-10-24

Studies on Dehydration Processes of the Hydrated Chloride of Cerium, Praseodymium, Neodymium and Samarium

Gong Zheng, Chen Peihang, Guo Zhizhen, Ma Jinhua, Chen Yunsheng   

  1. Department of Chemistry, Northwestern University, Xi'an
  • Received:1982-11-22 Online:1984-10-24 Published:1984-10-24

摘要: 本文用热分析法探讨了在不同水蒸气压力下,铈、镨、钕、钐水含氯化物的脱水过程.发现了未见报道的CeCl3·5H2O、PrCl3·4H2O等水合物.

Abstract: By means of the TGand DTA, the dehydration processes of cerium, praseoymium, neodymiurn and samarium hydrated chlorides have been investigated under the different vapor pressure of water. The CeCl3·5H2Oand PrCl3·4H2O, which have not yet been reported in literature, are discovered.

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