Acta Phys. -Chim. Sin. ›› 1987, Vol. 3 ›› Issue (02): 213-217.doi: 10.3866/PKU.WHXB19870218

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APPLICATION OF NMR TO PHASE DIAGRAM STUDY
——ISOTHERMAL PHASE DIAGRAM BY 23Na, 14N NMR QUANTITATIVE METHOD

Mao Xian; Zhao Luji; Xu Guangzhi; Tang Youqi   

  1. Institute of Chemistry; Beijing; Academia Sinica
    Chemistry Department of Beijing University
  • Received:1985-12-22 Revised:1986-05-08 Published:1987-04-15

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Abstract: In the present paper, preliminary application of NMR to phase diagram study was reported. A multinuclear NMR quantitative method was developed. NaCl- NH_4Cl-H_2O system was studied by ~(23)Na and ~(14)N NMR. It has been shown that the multinuclear NMR quantitative method has its advantages when studying systems of multi-components.