Fouling of Reverse Osmosis Membranes by Aluminum Oxide Colloids
Publication: Journal of Environmental Engineering
Volume 121, Issue 12
Abstract
Fouling experiments of thin film composite and cellulose acetate reverse osmosis membranes by aluminum oxide colloids are reported. Membrane fouling was investigated at various solution chemistries under fixed hydrodynamic conditions. Results show that the fouling rate increases with an increase in the ionic strength of the solution. Fouling was significant at high ionic strengths, including in the presence of background dissolved organic matter, resulting in a gradual decrease in product water flux. Under the chemical conditions tested, colloidal fouling was found to be reversible, thus indicating that pore blockage is not an important factor in colloidal fouling of reverse osmosis membranes. The role of chemical-colloidal interactions in colloidal fouling of reverse osmosis membranes is elucidated. Fouling is controlled by particle-membrane and particle-retained particle interactions, which, in turn, are determined by solution chemistry, chemical properties of colloids and membranes, and the magnitude of permeation drag.
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References
1.
Adamczyk, Z., Siwek, B., Zembala, M., and Belouschek, P.(1994). “Kinetics of localized adsorption of colloid particles.”Adv. Colloid Interface Sci., 48(4), 151–280.
2.
Altena, F. W., and Belfort, G.(1984). “Lateral migration of spherical particles in porous flow channels: Application to membrane filtration.”Chem. Engrg. Sci., 39(2), 343–355.
3.
AWWA Membrane Technology Research Committee.(1992). “Committee report: membrane processes in potable water treatment.”J. Am. Water Works Assoc., 84(1), 59–67.
4.
Belfort, G.(1980). “Artifical particulate fouling of hyperfiltration membranes IV. Dynamic protection from fouling.”Desalination, 34(3), 159–169.
5.
Belfort, G.(1989). “Fluid mechanics in membrane filtration: recent developments.”J. Membrane Sci., 40(2), 123–147.
6.
Belfort, G., Alexandrowicz, G., and Marx, B.(1976). “Artificial particulate fouling of hyperfiltration membranes.”Desalination, 19(1), 127–138.
7.
Brunelle, M. T.(1980). “Colloidal fouling of reverse osmosis membranes.”Desalination, 32(1), 127–135.
8.
Buros, O. K.(1989). “Desalting practices in the United States.”J. Am. Water Works Assoc., 81(11), 11–38.
9.
Chellam, S., and Wiesner, M. R. (1992). “Particle transport in clean membrane filters in laminar flow.”Envir. Sci. Technol., 26(8), 1611– 1621.
10.
Clifford, D., Subramonia, S., and Sorg, T. J.(1986). “Removing dissolved inorganic contaminants from water.”Envir. Sci. Technol., 20(11), 1072–1080.
11.
Cohen, R. D., and Probstein, R. F.(1986). “Colloidal fouling of reverse osmosis membranes.”J. Colloid Interface Sci., 114(1), 194–207.
12.
Degussa Corporation. (1990). “Highly dispersed metallic oxides produced by the AEROSOL process.”Tech. Bull. No. 56, Akron, Ohio.
13.
DiGiano, F. A., Braghetta, A., Nilson, J., and Utne, B. (1994). “Fouling of nanofiltration membranes by natural organic matter.”Proc., 1994 Nat. Conf. on Envir. Engrg., ASCE, New York, N.Y., 320–328.
14.
Elimelech, M.(1994a). “Effect of particle size on the kinetics of particle deposition under attractive double layer interactions.”J. Colloid Interface Sci., 164(1), 190–199.
15.
Elimelech, M.(1994b). “Particle deposition on ideal collectors from dilute flowing suspensions: mathematical formulation, numerical solution, and simulations.”Separations Technol., 4(4), 186–212.
16.
Elimelech, M., Chen, W. H., and Waypa, J. J.(1994). “Measuring the zeta (electrokinetic) potential of reverse osmosis membranes by a streaming potential analyzer.”Desalination, 95(3), 269–286.
17.
Fane, A. G., and Fell, C. J. D.(1987). “A review of fouling and fouling control in ultrafiltration.”Desalination, 62(5), 117–136.
18.
Gilron, J., and Hasson, D.(1987). “Calcium sulphate fouling of reverse osmosis membrane: flux decline mechanism.”Chem. Engrg. Sci., 42(10), 2351–2360.
19.
Hunter, R. J. (1981). Zeta potential in colloid science . Academic Press, Inc., San Diego, Calif.
20.
Hunter, R. J. (1989). Foundations of colloid science, Volume I . Oxford University Press, London, U.K.
21.
Jackson, J. M., and Landolt, D.(1973). “About the mechanism of formation of iron hydroxide fouling layers on reverse osmosis membranes.”Desalination, 12(3), 361–378.
22.
Johnson, P. R., and Elimelech, M.(1995). “Dynamics of colloid deposition in porous media: Blocking based on random sequential adsorption.”Langmuir, 11(3), 801–812.
23.
Kummert, R., and Stumm, W. (1980). “The surface complexation of organic acids on hydrous γ-Al 2 O 3 .”J. Colloid Interface Sci., 75(2), 373–385.
24.
Lahoussine-Turcaud, V., Wiesner, M. R., and Bottero, J. Y.(1990). “Fouling in tangential flow ultrafiltration: The effect of colloid size and coagulation pretreatment.”J. Membrane Sci., 52(2), 173–190.
25.
Liang, L., and Morgan, J. J.(1990). “Chemical aspects of iron oxide coagulation in water: laboratory studies and implications for natural systems.”Aquatic Sci., 52(1), 32–55.
26.
Mariñas, B. J.(1991). “Reverse osmosis technology for wastewater reuse.”Water Sci. Technol., 24(9), 215–227.
27.
Mariñas, B. J., and Selleck, R. E.(1992). “Reverse osmosis treatment of multicomponent electrolyte solutions.”J. Membrane Sci., 72(3), 211–229.
28.
Morel, F. M. M., and Hering, J. G. (1993). Principles and applications of aquatic chemistry . Wiley Interscience, New York, N.Y.
29.
O'Melia, C. R.(1980). “Aquasols: the behavior of small particles in aquatic systems.”Envir. Sci. Technol., 14(9), 1052–1060.
30.
O'Melia, C. R., and Tiller, C. T. (1993). “Physicochemical aggregation and deposition in aquatic environments.”Environmental particles, Volume 2, J. Buffle and H. P. van Leeuwen, eds., Lewis Publishers, Boca Raton, Fla.
31.
Petersen, J.(1993). “Composite reverse osmosis and nanofiltration membranes.”J. Membrane Sci., 83(1), 81–150.
32.
Potts, D. E., Ahlert, R. C., and Wang, S. S.(1981). “A critical review of fouling of reverse osmosis membranes.”Desalination, 36(3), 235–264.
33.
Privman, V., Frisch, H. L., Ryde, N., and Matijevic, E.(1991). “Particle adhesion in model systems. Part 13: Theory of multilayer deposition.”J. Chem. Soc. Faraday Trans., 87(9), 1371–1375.
34.
Ridgway, H. F., Justice, C. A., Whittaker, C., Argo, D. G., and Olson, B. H.(1984). “Biofilm fouling of RO membranes—its nature and effect on treatment of water for reuse.”J. Am. Water Works Assoc., 76(6), 94–102.
35.
Ridgway, H. F., Rigby, M. G., and Argo, D. G.(1985). “Bacterial adhesion and fouling of reverse osmosis membranes.”J. Am. Water Works Assoc., 77(7), 97–106.
36.
Smith, B. E.(1992). “Desalting and ground water management in the San Joaquin valley, California.”Desalination, 87, 151–174.
37.
Song, L., and Elimelech, M.(1993). “Dynamics of colloid deposition in porous media: modeling the role of retained particles.”Colloids Surfaces A, 73(6), 49–63.
38.
Song, L., and Elimelech, M.(1995). “Particle deposition onto a permeable surface in laminar flow.”J. Colloid Interface Sci., 173, 165–180.
39.
Stumm, W. (1992). Chemistry of the solid-water interface: processes at the mineral-water and particle-water interface in natural systems . John Wiley & Sons, Inc., New York, N.Y.
40.
Tiller, C. L., and O'Melia, C. R.(1993). “Natural organic matter and colloidal stability: models and measurements.”Colloids Surfaces A, 73(6), 89–102.
41.
Tipping, E., and Higgins, D. C.(1982). “The effect of adsorbed humic substances on the colloid stability of haematite particles.”Colloids Surfaces, 5(2), 85–92.
42.
Verwey, E. J. W., and Overbeek, J. Th. G. (1948). Theory of the stability of lyophobic colloids . Elsevier, Amsterdam, The Netherlands.
43.
Walker, J. F., Wilson, J. H., and Brown, C. H.(1990). “Minimization of chromium-contaminated wastewater at a plating facility in the eastern United States.”Envir. Progress, 9(3), 156–160.
44.
Wiesner, M. R., Clark, M. M., and Malleville, J.(1989). “Membrane filtration of coagulated suspension.”J. Envir. Engrg., ASCE, 115(1), 20–40.
45.
Winfield, B. A.(1979a). “The treatment of sewage effluents by reverse osmosis -pH based studies of the fouling layer and its removal.”Water Res., 13(7), 561–564.
46.
Winfield, B. A.(1979b). “A study of the factors affecting the rate of fouling of reverse osmosis membranes treating secondary sewage effluents.”Water. Res., 13(7), 565–569.
47.
Yokoyama, A., Srinivasan, K. R., and Fogler, H. S.(1989). “Stabilization mechanism by acidic polysacharides. Effects of electrostatic interactions on stability and stabilization.”Langmuir, 5(2), 534–538.
Information & Authors
Information
Published In
Journal of Environmental Engineering
Volume 121 • Issue 12 • December 1995
Pages: 884 - 892
Copyright
Copyright © 1995 American Society of Civil Engineers.
History
Published online: Dec 1, 1995
Published in print: Dec 1995
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