Correlation between modified fouling index (MFI) and crossflow sampler-modified fouling index (CFS-MFI) under constant flux filtration

被引：6
作者：
Koo, Chai Hoon [1 ,2 ]
Mohammad, Abdul Wahab [1 ]
Suja', Fatihah [3 ]
机构：
[1] Univ Kebangsaan Malaysia, Fac Engn & Built Environm, Dept Chem & Proc Engn, Ukm Bangi 43600, Selangor Darul, Malaysia
[2] Univ Tunku Abdul Rahman, Fac Engn & Sci, Dept Civil Engn, Jalan Genting Kelang, Kuala Lumpur 53300, Malaysia
[3] Univ Kebangsaan Malaysia, Fac Engn & Built Environm, Dept Civil & Struct Engn, Ukm Bangi 43600, Selangor Darul, Malaysia
来源：
JOURNAL OF WATER PROCESS ENGINEERING | 2014年 / 3卷
关键词：
Crossflow sampler; Membrane resistance; Ultrafiltration; Colloidal silica; Humic acid;
D O I：
10.1016/j.jwpe.2014.06.006
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This study presents the development of a simple correlation between modified fouling index (MFI) and crossflow sampler-modified fouling index (CFS-MFI) to assess fouling potential of feed under constant flux mode. The study was carried out using a bench-scale experimental set-up with variables including crossflow effect, feed concentration, particle types and sizes, and the intrinsic resistance of membrane. From the forty-eight experimental data, upper and lower bounds of the correlation between MFIconst.flux and CFS-MFIconst.flux were successfully established. The permissible range of coefficient (1.007 <= m <= 1.561) for the correlation was further verified by the dataset reported in previous study. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：151 / 154
页数：4
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