Modelling of membrane filtration of natural water for potable purposes

被引：24
作者：
Konieczny, K [1 ]
机构：
[1] Silesian Tech Univ, Inst Water & Wastewater Engn, PL-44100 Gliwice, Poland
来源：
DESALINATION | 2002年 / 143卷 / 02期
关键词：
natural waters; membrane water treatment; microfiltration; membrane filtration modelling;
D O I：
10.1016/S0011-9164(02)00234-5
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Three different methods have been proposed for the mathematical description of the microfiltration process of natural waters, that is: the model describing the changes of permeate flux in time - the "relaxation" model, the model of filtration resistance and the Hermia model which allows determination of the mechanism of pore blocking in the membrane. In order to assess the adjustment level of the proposed mathematical models with experimental data, the Fisher's statistical test was applied. The optimal time of filtration and membrane washing cycle for which the yield is the highest was also determined.
引用
收藏
页码：123 / 139
页数：17
相关论文
共 20 条
[1]  
[Anonymous], 1991, FILTER SEP, DOI DOI 10.1016/0015-1882(91)80075-G
[2]  
APTEL P, 1993, MEMBRANES BIOPROCESS, P179
[3]   Comparison of various membrane types and module configurations in the treatment of natural water by means of low-pressure membrane methods [J].
Bodzek, M ;
Konieczny, K .
SEPARATION AND PURIFICATION TECHNOLOGY, 1998, 14 (1-3) :69-78
[4]   Comparison of ceramic and capillary membranes in the treatment of natural water by means of ultrafiltration and microfiltration [J].
Bodzek, M ;
Konieczny, K .
DESALINATION, 1998, 119 (1-3) :191-197
[5]  
BODZEK M, 1999, ENVIRON PROT ENG, V25, P123
[6]  
Bodzek M., 1999, WATER MANAGEMENT PUR, V2, P45
[7]  
BOUDIN I, 1992, RECENTS PROGR GENIE, V6, P133
[8]   PRIMARY RENAL ANGIOSARCOMA MIMICKING A RENAL-CELL CARCINOMA [J].
DESAI, MB ;
CHESS, Q ;
NAIDICH, JB ;
WEINER, R .
UROLOGIC RADIOLOGY, 1989, 11 (01) :30-32
[9]  
HERMIA J, 1982, T I CHEM ENG-LOND, V60, P183
[10]  
JACANGELO JG, 1991, J AM WATER WORKS ASS, V83, P97
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