کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
627804 1455471 2008 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A model for metal ion pertraction through supported liquid membranes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
A model for metal ion pertraction through supported liquid membranes
چکیده انگلیسی

Transport of metal ions through supported liquid membranes has been investigated. A general dimensionless model for mass transfer coefficient is proposed which consists of diffusional, equilibrium and process parameters also properties of the membrane. Nine dimensionless equations for mass transfer coefficient have been suggested and found that the equation in the form of k=aRefn1Scfn2Gorgn3 has the best agreement with experimental data. The average deviation between experimental and calculated data was found to be 19.93% for this model.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 219, Issues 1–3, 25 January 2008, Pages 324-334