caa a22 4500 475764773 CHVBK 20180406123602.0 cr unu---uuuuu 170329e20000501xx s 000 0 eng 10.1007/s003960050534 doi (NATIONALLICENCE)springer-10.1007/s003960050534 The flow of concentrated surfactant solutions through narrow capillaries [Elektronische Daten] [A. Bakx, A. Timmerman, G. Frens]  The resistance of microfilters in a flow of micellar solutions indicates that the surfactant which is adsorbed in the pores forms a mobile admicelle. The flow in these admicelles can be stopped by Marangoni forces if there is a concentration gradient of surfactant across the filter. On the basis of thermodynamic concepts and experimental data it is argued that the resistance of the filters could be affected by shear-induced surfactant adsorption. To minimize the entropy production in the flow through a narrow pore the micellar solution separates into parallel fluxes of liquid through the lumen of the pore and of mobile surfactant in the flowing admicelle. Springer-Verlag Berlin Heidelberg, 2000 Key words Microfiltration nationallicence Admicelle mobility nationallicence Micellar solutions nationallicence Bakx A. Laboratorium voor Fysische Chemie T.U. Delft Julianalaan 136, 2628BL Delft The Netherlands, NL aut Timmerman A. Laboratorium voor Fysische Chemie T.U. Delft Julianalaan 136, 2628BL Delft The Netherlands, NL aut Frens G. Laboratorium voor Fysische Chemie T.U. Delft Julianalaan 136, 2628BL Delft The Netherlands, NL aut https://doi.org/10.1007/s003960050534 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s003960050534 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bakx A. Laboratorium voor Fysische Chemie T.U. Delft Julianalaan 136, 2628BL Delft The Netherlands, NL aut NATIONALLICENCE 700 1- Timmerman A. Laboratorium voor Fysische Chemie T.U. Delft Julianalaan 136, 2628BL Delft The Netherlands, NL aut NATIONALLICENCE 700 1- Frens G. Laboratorium voor Fysische Chemie T.U. Delft Julianalaan 136, 2628BL Delft The Netherlands, NL aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer