Acta Chimica Sinica ›› 1994, Vol. 52 ›› Issue (5): 456-460. Previous Articles     Next Articles

Original Articles

三元体系MCl-SbCl~3-HOAc (M=Li, Na; 25℃)的研究

冉新权;郭志箴;陈佩珩;马晋华;陈运生   

  1. 西北大学化学系.西安(710069)
  • 出版日期:1994-05-15 发布日期:1994-05-15

A study on ternary systems MCl-SbCl~3-HOAc (M=Li, Na; 25℃ )

Ran Xinquan;Guo Zhizhen;Chen Peiheng;Ma Jinhua;Chen Yunsheng   

  1. Northwest Univ, Dept Chem.Xian(710069)
  • Online:1994-05-15 Published:1994-05-15

The solubilities and refractive indexes of saturated solutions of title systmes (at 25℃) have been investigated and the corresponding equlibrium diagrams was constructed. When M=Li, there are 3 solid phases in the system: LiCl.0.5HOAc, LiCl, SbCl~3. While M=Na, the system belongs to simple eutectic type and any new phases were not discovered. This work and systems on M=K, NH~4, Rb, Cs presents a profitable typical system for distinguish of different behaviour between alkali metal cations M^+.

Key words: TERNARY SYSTEM, REFRACTIVE INDEX, LITHIUM CHLORIDE, SODIUM CHLORIDE, ANTIMONY BUTTER, ACETIC ACID

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