Chinese Journal of Applied Chemistry ›› 1995, Vol. 0 ›› Issue (3): 43-47.

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Dissolution Behavior of Oxychlorides in Water

Bao Jiqing, Xia Shuping   

  1. Institute of Salt Lakes, Chinese Academy of Sciences, Xining 810008
  • Received:1994-07-17 Revised:1994-10-17 Published:1995-06-10 Online:1995-06-10

Abstract: The dissolution process of oxychlorides in water has been followed by pH andchlorine ion potentiometric determinations, The concentrations of Mg2+, Cl-,and OH- insoluble sarnples were determined and the solid samples were characterized by physical me-thods, The experimental data of the C~t curves have been fitted to kinetic equations.The Ksp and thermodynamics functions have been calculated.

Key words: oxychloride, dissolution-transfomation, kinetics