Acta Chimica Sinica ›› 1992, Vol. 50 ›› Issue (9): 877-882. Previous Articles     Next Articles

Original Articles

二-(2-乙基己基)磷酸在不同稀释剂中对钼(VI)的萃取

孙思修;高自立;刘源;沈静兰   

  1. 山东大学化学系
  • 发布日期:1992-09-15

Extraction equilibria of molybdenun (VI)from hydrochloric acid by di-(2-ethylhexyl)phosphate in various diluent solutions

SUN SIXIU;GAO ZILI;LIU YUAN;SHEN JINGLAN   

  • Published:1992-09-15

The distribution equilibrium of Mo(VI) between HCl and various diluent solns. of di-(2-ethylhexyl)phosphate were investigated at 298 K. The extration equilibrium consts, decrease in order of octane, CCl4, benzene, chloroform, 1,2-dichloroethane, toluene and Me iso-Bu ketone. The effect of diluent polarity on the composition of extracted species were also observed

Key words: EXTRACTION, MOLYBDENUM, EQUILIBRIUM CONSTANT

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