کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5357893 | 1388225 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Adsorption of paracresol in silicalite-1 and pure silica faujasite. A comparison study using molecular simulation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Adsorption of paracresol in silicalite-1 and pure silica faujasite. A comparison study using molecular simulation Adsorption of paracresol in silicalite-1 and pure silica faujasite. A comparison study using molecular simulation](/preview/png/5357893.png)
چکیده انگلیسی
This paper presents the results on the Grand-Canonical Monte Carlo simulations of the adsorption of the paracresol uremic toxin and water into the silicalite-1 and pure silica faujasite zeolites. The co-adsorption of water and paracresol seems to proceed along a cooperation effect between the toxin and the solvent. A model of adsorption that accounts for the effect of the solvent has been elaborated and verified using experimental isotherms. The model is based on the Langmuir isotherm in which an apparent adsorption enthalpy is used that changes with the concentration of the solute. The new expression for the isotherm reproduces the experimental isotherm with good accuracy and physical interpretation is given to justify the model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 256, Issue 17, 15 June 2010, Pages 5470-5474
Journal: Applied Surface Science - Volume 256, Issue 17, 15 June 2010, Pages 5470-5474
نویسندگان
L. Narasimhan, Pascal Boulet, Bogdan Kuchta, Christelle Vagner, Oliver Schäf, Renaud Denoyel,