A novel approach to determine the molecular overlap of polyelectrolyte using an ultrafiltration membrane

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 312, Issue 2-3, 2008, Pages 231-237

  Zhu, Xinsheng ^a   Choo, Kwang Ho ^b  

^a SOOCHOW UNIVERSITY   (China)

^b Kyungpook National University   (South Korea)

Author keywords

Gyration radius; Overlap concentration; Polyelectrolyte; Resistance in series model; Stirred flow ultrafiltration

Indexed keywords

MACROMOLECULES; MOLECULAR DYNAMICS; OSMOSIS; ULTRAFILTRATION;

GYRATION RADIUS; OVERLAP CONCENTRATION; STIRRED FLOW ULTRAFILTRATION;

POLYELECTROLYTES;

POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE); POLY(DIMETHYLAMINE CO EPICHLOROHYDRIN CO ETHYLENEDIAMINE; POLYELECTROLYTE; POLYMER; UNCLASSIFIED DRUG;

ARTICLE; CALCULATION; CHANNEL GATING; CONCENTRATION (PARAMETERS); HYDRAULIC PERMEABILITY; MACROMOLECULE; MEMBRANE FILTER; MEMBRANE PERMEABILITY; MOLECULAR MECHANICS; OSMOSIS; PRIORITY JOURNAL; ULTRAFILTRATION;

EID: 36849033061     PISSN: 09277757     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2007.06.062     Document Type: Article

References (30)

1. Mischenko N., Denef B., Koch M.H.J., and Reynaers H. Influence of ionic effects on the ordering and association phenomena in dilute and semidilute carrageenan solution. Int. J. Biol. Macromol. 19 (1996) 185-194
2. Sedlák M., and Amis E.J. Concentration and molecular weight regime diagram of salt-free polyelectrolyte solutions as studied by light scattering. J. Chem. Phys. 96 (1992) 826-834
3. Denef B., Mischenko N., Koch M.H.J., and Reynaers H. Small-angle X-ray scattering of kappa- and iota-carrageenan in aqueous and in salt solutions. Int. J. Biol. Macromol. 18 (1996) 151-159
4. Majdoub H., Roudesli S., Picton L., Le Cerf D., Muller G., and Grisel M. Prickly pear nopals pectin from opuntia ficus-indica physico-chemical study in dilute and semi-dilute solutions. Carbohyd. Polym. 46 (2001) 69-79
5. Shashkina Y.A., Zaroslov Y.D., Smirnov V.A., Philippova O.E., Khokhlov A.R., Pryakhina T.A., and Churochkina N.A. Hydrophobic aggregation in aqueous solutions of hydrophobically modified polyacrylamide in the vicinity of overlap concentration. Polymer 44 (2003) 2289-2293
6. Aberle T., and Burchard W. Universality in behaviour of branched macromolecules in semidilute solutions. Comput. Theor. Polym. Sci. 7 (1997) 215-225
7. Marrucci G., and Ianniruberto G. Constitutive equations for polymeric solutions close to the overlap concentration. Chem. Eng. Sci. 56 (2001) 5534-5539
8. Dragan E.S., Mihai M., and Schwarz S. Polyelectrolyte complex dispersions with a high colloidal stability controlled by the polyion structure and titrant addition rate. Colloid Surf. A 290 (2006) 213-221
9. Zhu X., and Choo K.H. Nitrate removal from contaminated water using polyelectrolyte-enhanced ultrafiltration. Desalination 193 (2006) 350-360
10. Han S.C., Choo K.H., Choi S.J., and Benjamin M.M. Modeling manganese removal in chelating polymer-assisted membrane separation systems for water treatment. J. Membr. Sci. 290 (2007) 55-61
11. Chen C.Y., and Yu T.L. Dynamic light scattering of poly(vinyl alcohol)-borax aqueous solution near overlap concentration. Polymer 38 (1997) 2019-2025
12. Matsuo M., Sugiura Y., Takematsu S., Ogita T., Sakabe T., and Nakamura R. Relationship between drawability of poly(vinyl alcohol) films prepared from semi-dilute solutions and phase separation of the solutions studied in terms of stereo-regularity and degree of polymerization. Polymer 38 (1997) 5953-5967
13. Cosgrove T., and Griffiths P.C. The critical overlap concentration measured by pulsed field gradient nuclear magnetic resonance techniques. Polymer 35 (1994) 509-513
14. Cincu C., Butac L.M., and Iliescu M. Concentration critique des polymères dans des solutions très diluées. Eur. Polym. J. 36 (2000) 473-477
15. Cheng T.W., Yeh H.M., and Gau C.T. Flux analysis by modified osmotic-pressure model for laminar ultrafiltration of macromolecular solutions. Sep. Purif. Technol. 13 (1998) 1-8
16. Bacchin P., Si-Hassen D., Starov V., Clifton M.J., and Aimar P. A unifying model for concentration polarization, gel-layer formation and particle deposition in cross-flow membrane filtration of colloidal suspensions. Chem. Eng. Sci. 57 (2002) 77-91
17. Ko M.K., and Pellegrino J.J. Determination of osmotic pressure and fouling reisitance and their effects of performance of ultrafiltration membranes. J. Membr. Sci. 74 (1992) 141-157
18. Teraoka I. Polymer Solution: An Introduction to Physical Properties (2002), John Wiley & Sons Inc., New York pp. 63-65
19. Bowen W.R., and Williams P.M. Obtaining the osmotic pressure of electrostatically stabilized colloidal dispersions from frontal ultrafiltration experiments. J. Colloid Interface Sci. 233 (2001) 159-163
20. Kang S.K., and Choo K.H. Use of MF and UF membranes for reclamation of glass industry wastewater containing colloidal clay and glass particles. J. Membr. Sci. 223 (2003) 89-103
21. Pathak T.S., and Chung K.Y. Surface modification and permeation characteristics of PVDF membrane after graft polymerization using polar monomer. J. Ind. Eng. Chem. 12 (2006) 539-545
22. Gedde U.W. Polymer Physics. 1st ed. (1995), Chapman & Hall, London, UK pp. 65-66
23. Wandrey C., Hernández-Barajas J., and Hunkeler D. Diallylmethylammonium chloride and its polymers. Adv. Polym. Sci. 145 (1999) 123-182
24. Rivas B.L., Pereira E.D., Horta A., and Renamayor C.S. Macromolecular size of polyelectrolytes containing ammonium and sulfonic acid groups, as determined by light scattering. Eur. Polym. J. 40 (2004) 203-209
25. Kovačević D., Glavanović S., and Peran N. Application of optical reflectometry for characterization of polyelectrolyte-protein multilayers. Colloid Surf. A 277 (2006) 177-182
26. 14-alkyldimethylammoniopropane sulfonate zwitterionic surfactants using capillary electrochromatography. Anal. Chim. Acta 442 (2001) 221-230
27. Pintar A., Batista J., and Levec J. Intergrated ion exchange/catalytic process for efficient removal of nitrates from drinking water. Chem. Eng. Sci. 56 (2001) 1551-1559
28. Trzciński S., Vårum K.M., Staszewska D.U., Smidsrød O., and Bohdanecký M. Comparative studies on molecular chain parameters of chitosans and poly(diallyldimethylammonium chloride): the stiffness B-parameter and the temperature coefficient of intrinsic viscosity. Carbohyd. Polym. 48 (2002) 171-178
29. Ottewill R.H., Parentich A., and Richardson R.A. Osmotic pressure measurements on strongly interacting polymer colloid dispersions. Colloid Surf. A 161 (2000) 231-242
30. Zholkovskij E.K., Czarnecki J., and Masliyah J.H. Electrostatic repulsion in concentrated disperse systems. Part I. Contribution of electrostatic interaction to osmotic pressure. J. Colloid Interface Sci. 234 (2001) 293-315