Effect of flocculation conditions on membrane permeability in coagulation-microfiltration

Desalination

Volumn 191, Issue 1-3, 2006, Pages 386-396

  Cho, Min Ho ^a   Lee, Chung Hak ^a   Lee, Sangho ^b  

^a Seoul National University   (South Korea)

^b Korea Institute of Civil Engineering and Building Technology   (South Korea)

Author keywords

Coagulation; Floc structure; Flocculation; Fractal dimension; Microfiltration

Indexed keywords

COAGULATION; FLOCCULATION; FRACTALS; MEMBRANES; PARTICLE SIZE ANALYSIS;

FLOC STRUCTURE; FRACTAL DIMENSION;

MICROFILTRATION;

COAGULATION; FLOCCULATION; FRACTALS; MEMBRANES; MICROFILTRATION; PARTICLE SIZE ANALYSIS;

COAGULATION; FILTRATION; FLOCCULATION; MEMBRANE; PERMEABILITY;

EID: 33645921322     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.desal.2005.08.017     Document Type: Article

References (16)

1. Yuasa A. Drinking water production by coagulation-microfiltration and adsorption-ultrafiltration. Water Sci. Technol. 10 (1998) 135-146
2. Maartens A., Swart P., and Jacobs E.P. Feed-water pretreatment: methods to reduce membrane fouling by natural organic matter. J. Membr. Sci. 163 (1999) 51-62
3. Carroll T., King S., Gray S.R., Bolto B.A., and Booker N.A. The fouling of microfiltration membranes by NOM after coagulation treatment. Water Res. 11 (2000) 2861-2868
4. Lee J.D., Lee S.H., Jo M.H., Park P.K., Lee C.H., and Kwak J.W. Effect of coagulation conditions on membrane filtration characteristics in coagulation-microfiltration process for water treatment. Environ. Sci. Technol. 17 (2000) 3780-3788
5. Choksuchart P., Héran M., and Grasmick A. Ultrafiltration enhanced by coagulation in an immersed membrane system. Desalination 145 (2002) 265-272
6. Wiesner M.R., Clark M.M., and Mallevialle J. Membrane filtration of coagulated suspension. Environ. Eng. 115 1 (1989) 20-40
7. Judd S.J., and Hillis P. Optimisation of combined coagulation and microfiltration for water treatment. Water Res. 12 (2001) 2895-2904
8. Spicer P.T., and Pratsinis S.E. Shear-induced flocculation: the evolution of floc structure and the shape of the size distribution at steady state. Water Res. 5 (1996) 1049-1056
9. Klimpel R.C., and Hogg R. Effects of flocculation conditions on agglomerate structure. J. Col. Inter. Sci. 1 (1986) 121-131
10. Chakraborti R.K., Gardner K.H., Atkinson J.F., and Benschoten J.E.V. Changes in fractal dimension during aggregation. Water Res. 4 (2003) 873-883
11. Amal R., Raper J.A., and Waite T.D. Fractal structure of hematite aggregates. J. Col. Inter. Sci. 1 (1990) 158-168
12. Bushell G., and Amal R. Measurement of fractal aggregates of polydisperse particles using small-angle light scattering. J. Col. Inter. Sci. 221 (2000) 186-194
13. Guan J., Waite T.D., and Amal R. Rapid structure characterization of bacterial aggregates. Environ. Sci. Technol. 23 (1998) 3735-3742
14. Jiang Q., and Logan B.E. Fractal dimensions of aggregates determined from steady state size distributions. Environ. Sci. Technol. 12 (1991) 2031-2038
15. Logan B.E. Environmental Transport Process (1999), Wiley, New York
16. Antelmi D., Cabane B., Meireles M., and Aimar P. Cake collapse in pressure filtration. Langmuir 22 (2001) 7137-7144