کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
216493 | 1426324 | 2007 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enthalpy of solution of CO2 in aqueous solutions of 2-amino-2-methyl-1-propanol
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Enthalpy of solution of CO2 in aqueous solutions of 2-amino-2-methyl-1-propanol Enthalpy of solution of CO2 in aqueous solutions of 2-amino-2-methyl-1-propanol](/preview/png/216493.png)
چکیده انگلیسی
The enthalpies of solution of CO2 in aqueous solution of 2-amino-2-methyl-1-propanol (AMP) 15 wt% and 30 wt% were measured at 322.5 K and pressures range from (0.2 to 5) MPa using a flow calorimetric technique. The gas solubilities were simultaneously determined from the calorimetric data. The solubilities were compared to available literature values obtained by direct measurements. The experimental enthalpies of solution were compared to the values derived from the literature vapor liquid equilibrium data. This work provides calorimetric data that will be used later for the development of a thermodynamic model to predict both solubilities and enthalpies of solution of acid gases in aqueous amine solutions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Chemical Thermodynamics - Volume 39, Issue 6, June 2007, Pages 878–887
Journal: The Journal of Chemical Thermodynamics - Volume 39, Issue 6, June 2007, Pages 878–887
نویسندگان
Hugues Arcis, Laurence Rodier, Jean-Yves Coxam,