کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9680894 1455506 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of the resistances in series model in ultrafiltration
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Application of the resistances in series model in ultrafiltration
چکیده انگلیسی
This study deals with a subject that has recently been developed in our laboratory and whose aim is to reduce fouling of tangential membranes. In the work reported here, we show that, thanks to the resistance model, the effects of instabilities generated by a double-phase gas-liquid flow in the presence of a turbulence promoter lead to a more efficient hydrodynamics in terms of reducing deposited material on the membrane surface. The use of such a process to filtrate sodium alginate leads to very encouraging results allowing flux improvements by a factor of 2.3.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 184, Issues 1–3, 1 November 2005, Pages 377-384
نویسندگان
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