کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10644349 | 999377 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A new model for predicting the thermodynamic phase behavior of electrolyte in aqueous solutions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A new model for predicting the thermodynamic phase behavior of electrolyte in aqueous solutions A new model for predicting the thermodynamic phase behavior of electrolyte in aqueous solutions](/preview/png/10644349.png)
چکیده انگلیسی
In the present study, the phase behavior of aqueous electrolyte solutions has been correlated with a new three-parameter model based on the Debye-Hückel model. The new model was evaluated by the estimation of the osmotic and mean ionic activity coefficients of 123 electrolytes in aqueous solutions. The adjustable parameters of the new model were obtained by using non-linear regression between the experimental data and the results of the new model. Using adjustable parameters, the osmotic coefficients of the aqueous solutions were calculated. The results of the standard deviations of the osmotic and mean ionic activity coefficients were in a good agreement.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Calphad - Volume 29, Issue 2, June 2005, Pages 125-132
Journal: Calphad - Volume 29, Issue 2, June 2005, Pages 125-132
نویسندگان
G.R. Pazuki, F. Arabgol,