Table Of Content

journal of MEMBRANE ™ SCIENCE LSEVIER Journal of Membrane Science 119 (1996) 313-314 Contents Characterisation techniques for organic foulants adsorbed onto flat-sheet UF membranes used in abattoir effluent A, Dane, F. Set ae EP, PRs Ce, DOU ATIC) gw ee ee eee ee ee eR Oe ee ew Os l An enzymatic approach to the cleaning of ultrafiltration membranes fouled in abattoir effluent A. Maattons, . Swart ane fF. Jaccws (arias, SOW ATica) . wc ee ee eee eee eeeenes 9 Biodegradation of toluene in a membrane biofilter M.G. Parvatiyar, R. Govind and D.F. Bishop (Cincinnati, OH, USA)... 1... 2. etee ee ee ee en 17 Retention of copper(ID-EDTA chelates from dilute aqueous solutions by a polyelectrolyte-enhanced ultrafiltration process a ae a nn a Gos Sk atB S ae ee eR A A ee oe A 25 Analysis of mass transfer during ultrafiltration of PEG-6000 in a continuous stirred cell: effect of back transport a a ig Sek Sis gk lg as Qo A RN Gace Kee ed eR ORO 39 Mobility of protein through a porous membrane J. Ennis, H. Zhang, G. Stevens, J. Perera, P. Scales and S. Carnie (Parkville, Vic., Australia) .......2..0.000. .sea s 47 The effect of ZnCl, on the formation of polysulfone membrane S.R. Kim, 0.06. Lee and WES. Ton (Taeeon, Som Mitea) . wc i eeeee ee ee es 59 Cross-flow microfiltration of bentonite-in-water dispersions: Initial transient effects at low concentration CS. Vaseiietl, T.A. Domeva-and LG. Lamtow Glotea, Biligatin) . . nc eeeeee eee eae 65 The influence of the salt concentration and the diffusion boundary layers on the bi-ionic potential L. Dammak, C. Larchet, B. Auclair (Créteil, France), J.A. Manzanares and S. Mafé (Burjassot, Spain). .............. 81 Liquid membrane permeation of zinc, cadmium and nickel with 4-acyl-5-pyrazolones and $-diketones W. Mickler, A. Reich, E. Uhlemann (Potsdam, Germany) and H.J. Bart (Kaiserslautern, Germany).............-+0885 91 Comparison of membrane separation processes in the internal purification of paper mill water J. Nuortila-Jokinen and M. Nystrém (Lappeenranta, Finland) ....2. e e.ee e.ee ee. eee. eee .eee .tee tees 99 Performance optimization of hollow fiber reverse osmosis membranes. Part II. Comparative study of flow configurations J. Smart (Austin, TX, USA), V.M. Starov (Moscow, Russian Federation) and D.R. Lloyd (Austin, TX, USA) ........... 117 Estimating diffusion through flake-filled membranes W.R. Falla, M. Mulski and E.L. Cussler (Minneapolis, MN, USA) ...2..0.0 c.ee c.ces s.cene .venv.nscc ces 129 Removal of water vapor and VOCs from nitrogen in a hydrophilic hollow fiber gel membrane permeator ek ok ee te eK RR Oe ew ae Oe ee ee 139 Rapid communications Sulfonated polyphosphazene ion-exchange membranes i, en ee re eee A ETEAD gg kk ke ee ee ee ee eee a ee ee eee 155 Synthesis and characterization of a pillared clay membrane S. Vercauteren (Wilrijk, Belgium), J. Luyten, R. Leysen (Mol, Belgium) and E.F. Vansant (Wilrijk, Belgium). .......... 161 iS ca” eS 6 a ala a ants i gn ge ig i ge gtB n at wt ew ee aR ee SEW A EE BOS 169 On the role of gravitational convection in the transfer enhancement of salt ions in the course of dilute solution electrodialysis V.I. Zabolotsky, V.V. Nikonenko and N.D. Pismenskaya (Krasnodar, Russian Federation). ..........0.05.0+0 e2e e e 171 Transport of sulfuric acid through anion-exchange membrane NEOSEPTA-AFN Z. Palase aud A. Zikovd Cice, Casch Hemilic) . ww ecww ee nese eee 183 A novel composite chitosan membrane for the separation of alcohol—water mixtures X.-P. Wang, Z.-Q. Shen, F.-Y. Zhang and Y.-F. Zhang (Hangzhou, PR China)... 2... 2. eee ee ee ee ee ee en 191 Parameters influencing transport across conducting electroactive polymer membranes H. Zhao, W.E. Price, C.O. Too, G.G. Wallace and D. Zhou (Wollongong, Australia)... 2... ee ee 199 314 Contents A comparative study on chromophore diffusion inside porous filters by pulsed photoacoustic spectroscopy ee ee ee, Os kd be oe RP oe RR REA See SRO ee ee eee ee 213 Pervaporation of a model apple juice aroma solution: comparison of membrane performance ee ie) eee ey eee ee ee 229 Biofunctional membranes: an EPR study of active site structure and stability of papain non-covalently immobilized on the surface of modified poly(ether)sulfone membranes through the avidin—biotin linkage A. Bhardwaj, J. Lee, K. Glauner, S. Ganapathi, D. Bhattacharyya and D.A. Butterfield (Lexington, KY, USA). .......... 241 Effect of solution chemistry on the surface charge of polymeric reverse osmosis and nanofiltration membranes Fa ee Ge ee, I OD 6 ee ee ee eRe ee eee eee eee ae en Membrane fouling during microfiltration of protein mixtures rere es a ee ee er ae ee ea er ea a Facilitated transport of boric acid by 1,3-diols through supported liquid membranes N. Bachelier, C. Chappey, D. Langevin, M. Métayer and J.-F. Verchére (Mont-Saint-Aignan, France) ...........000- Heat transfer in pervaporation eee ee ee ee ee eee eee ee eS ee ee ere eee Co EE ee eS ee ee ae ee ee ee eee ee es eee ee ee ee ee ee ee ee ee SC REM ae, in age A ade ig te alt e Be: RC Ae EO BORK RR Re Oe ACR eM eee oe I eg al ets gt Gie le eee etk A wee SR CR Bok Oe ee ee ee ED Ow 8 ce EE See A a Mies A ee ca A cae a at a CE BC RE AC ee et ek ee A Ck oe ee ee