Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (5): 702.
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SHENTU Yan-Ming, LI Yi-Gui
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Abstract: The partial molar volumes of mixed electrolyte aqueous solutions are calculated by using Pitzer theory, and the predicting equations were established.The partial molar volumes for HNOs-UO2(NO3)2-H2O, KCl-Na2SO4-H2O, NaCl-Na2SO4-H2O, NaCl-CaCl2-H2O, KCl-CaCl2-H2O, KC1-MgCl2-H2O, KCl-NaBr-H2Osystems are estimated by using new Pitzer single and mixed parameters of apparent molar volumes, and compared with the partial molar volumes calculated from experimental densities.This paper establishes a new method for predicting the partial molar volumes of mixed electrolyte aqueous solutions.
Key words: Electrolyte aqueous solution, Pitzer theory, Partial molar volume
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SHENTU Yan-Ming, LI Yi-Gui . Prediction for Partial Molar Volumes in Mixed Electrolyte Aqueous Solutions by Pitzer Theory[J]. Chem. J. Chinese Universities, 1993, 14(5): 702.
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http://www.cjcu.jlu.edu.cn/EN/Y1993/V14/I5/702