Phenol solubilization by cetyl pyridinium chloride micelles in micellar enhanced ultrafiltration

作者: M. Syamal , Sirshendu De , P.K. Bhattacharya

DOI: 10.1016/S0376-7388(97)00192-0

关键词:

摘要: Abstract An attempt has been made to analyze the ultrafiltration data of cetyl pyridinium chloride solution. Solubilization phenol in micelles and consequent micellar enhanced is also studied. Experiments were carried out both stirred unstirred cells. For a particular experimental conditions, flux was obtained invariant with time for surfactant There distribution organic solute between aqueous micelle phase. The solubilization capacity decreased increase applied pressure during ultrafiltration. With concentration extent increased but at same time, permeate respect feed solution increased, which not desirable industrial applications. Therefore, there must exits an optimal ratio conduct most efficient

参考文章(11)
John H. Markels, S. Lynn, C.J. Radke, Micellar ultrafiltration in an unstirred batch cell at constant flux Journal of Membrane Science. ,vol. 86, pp. 241- 261 ,(1994) , 10.1016/0376-7388(93)E0156-E
S. De, P.K. Bhattacharya, Flux prediction of black liquor in cross flow ultrafiltration using low and high rejecting membranes Journal of Membrane Science. ,vol. 109, pp. 109- 123 ,(1996) , 10.1016/0376-7388(95)00188-3
L.Lane Gibbs, John F. Scamehorn, Sherril D. Christian, Removal of n-alcohols from aqueous streams using micellar-enhanced ultrafiltration Journal of Membrane Science. ,vol. 30, pp. 67- 74 ,(1987) , 10.1016/S0376-7388(00)83341-4
Subray N. Bhat, George A. Smith, Edwin E. Tucker, Sherril D. Christian, Willie Smith, John F. Scamehorn, Solubilization of cresols by 1-hexadecylpyridinium chloride micelles and removal of cresols from aqueous streams by micellar-enhanced ultrafiltration Industrial & Engineering Chemistry Research. ,vol. 26, pp. 1217- 1222 ,(1987) , 10.1021/IE00066A026
Robert O. Dunn, John F. Scamehorn, Sherril D. Christian, Use of Micellar-Enhanced Ultrafiltration to Remove Dissolved Organics from Aqueous Streams Separation Science and Technology. ,vol. 20, pp. 257- 284 ,(1985) , 10.1080/01496398508060679
Kazuhiko Kandori, Robert S. Schechter, Selection of Surfactants for Micellar-Enhanced Ultrafiltration Separation Science and Technology. ,vol. 25, pp. 83- 108 ,(1990) , 10.1080/01496399008050322
Octave Levenspiel, Chemical Reaction Engineering ,(1972)
John H. Markels, Scott Lynn, Clayton J. Radke, Cross-flow ultrafiltration of micellar surfactant solutions Aiche Journal. ,vol. 41, pp. 2058- 2066 ,(1995) , 10.1002/AIC.690410906
R. B. Grieves, D. Bhattacharyya, W. G. Schomp, J. L. Bewley, Membrane ultrafiltration of a nonionic surfactant Aiche Journal. ,vol. 19, pp. 766- 774 ,(1973) , 10.1002/AIC.690190414