کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5413827 | 1506635 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Prediction and correlation of osmotic coefficient and activity of water in electrolyte solution using a MSA model
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this work, a modified mean spherical approximation (MSA) model has been used to estimate osmotic coefficient and water activity in electrolyte solutions. The diameters of anion and cation are considered as linearly dependent on their densities. The results of this model show that it is suited for estimating the osmotic coefficient of electrolytes in aqueous solutions. Also, water activity in electrolyte solutions was calculated by the modified MSA model. The average absolute deviation error for estimated water activity shows the applicability of this model for estimating the water activity in aqueous solutions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 128, Issues 1â3, 15 September 2006, Pages 140-144
Journal: Journal of Molecular Liquids - Volume 128, Issues 1â3, 15 September 2006, Pages 140-144
نویسندگان
G.R. Pazuki, F. Arabgol,