物理化学学报 >> 1995, Vol. 11 >> Issue (04): 381-383.doi: 10.3866/PKU.WHXB19950419

研究简报 上一篇    

谷氨酸钠从其水溶液中的周期结晶现象

陈小应,李如生   

  1. 清华大学化学系|北京 100084
  • 收稿日期:1994-05-26 修回日期:1994-09-02 发布日期:1995-04-15
  • 通讯作者: 李如生

Periodical Crystallization of Sodium Glutamine from its Aqueous Solution

Chen Xiao-Ying,Li Ru-Sheng   

  1. Department of Chemistry,Tsinghua University,Beijing 100084
  • Received:1994-05-26 Revised:1994-09-02 Published:1995-04-15
  • Contact: Li Ru-Sheng

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关键词: 周期结晶, 晶体生长, 谷氨酸钠

Abstract:

The crystallization of L-sodium glutamine from its aqueous solution is studied experimentally. It is found that under certain conditions, the crystallization may exhibit periodical patterns. The effects of the temperature of crystallization, the concentration of solution (the amount of solute) and the opening of the container on the crystallization patterns are studied in some detail.

Key words: Periodical crystallization, Crystal growth, Sodium glutamine