کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
628932 1455499 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Improving the measurement of the Modified Fouling Index using nanofiltration membranes (NF–MFI)
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Improving the measurement of the Modified Fouling Index using nanofiltration membranes (NF–MFI)
چکیده انگلیسی

Fouling is the major issue when using membranes for water treatment. Several parameters have been proposed for measuring a fouling potential and using it as a predictive tool for assessing the adequacy of pre-treatment. Up to now, the Silt Density Index and the MFI0.45 (Modified Fouling Index) are used, but they do not reflect the real potential of fouling. In fact, particles smaller than 0.45 μm responsible for fouling are not taken into consideration. An improvement of the determination of the fouling index is proposed by using NF membranes and strictly defined working conditions (constant transmembrane pressure).

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 191, Issues 1–3, 10 May 2006, Pages 1-7