Table Of Content

Contents Volume 62 (1991) Vol. 62, No. 1 (September 15, 1991) Globular proteins and flexible-chain macromolecules. Ultrafiltration behaviour N.N. Sudareva, 0.1. Kurenbin and N.M. Alekperova (Leningrad, USSR) A new evaluation of membrane processes for the oxygen-enrichment of air. I Identification of optimum operating conditions and process configuration B.D. Bhide and S.A. Stern (Syracuse, NY, USA) .. A new evaluation of membrane processes for the oxygen-enric — ont ff air. Il. Effects of economic parameters and membrane properties B.D. Bhide and S.A. Stern (Syracuse, NY, USA) Development of crosslinked poly(vinyl alcohol) (type II) and permeation of acetic acc id. water mixtures R.Y.M. Huang and C.K. Yeom (Waterloo, Ont., Canada) .... The fine-structure of ultrafiltration membranes. I. Clean membranes J.M. Sheldon (Oxford, UK) The fine-structure of ultrafiltration membranes. II. Protein teule d memboanes J.M. Sheldon I.M. Reed and C.R. Hawes (Oxford, UK )..... nia Membrane separation processes for the clean production of xanthates M. Manuela Cipriano, V. Geraldes and M. Norberta de Pinho (Lisboa, Portugal) ... Meetings Calendar Vol. 62, No. 2 (October 1, 1991) Transport of monocharged ions through environment-sensitive composite membranes based on polyelectrolyte complexes L.E. Bromberg (Moscow, USSR) Composite membranes based on polyelectrolyte complexes L.E. Bromberg (Moscow, USSR) E .sc trical impedance of composite membranes based on polyelec trolyte complenes a EE | —_—_(, EEEee e e -.* raction of composite membranes based on polyelectrolyte c euplenes with copper ions L.E. Bromberg (Moscow, USSR) Correlation of separation factor versus permeability for polymeric membranes L.M. Robeson (Allentown, PA, USA) . Dynamic microfiltration of dilute slurries with a rotating ceramic membrane T. Murase, C. Pradistsuwana, E. Iritani and K. Kano ( Nagoya, Japan) Modified polyethersulfone membranes B. Keszler, G. Kovacs, A. Toth, I. Bertéti (Budapest, Hungary) and M. Hegyi (Budairs, Hungary )............. Flow through porous media. Part XIII. Hydrodynamic flow svadies of aqueous vestat ions of methanol, sucrose, sodium bicarbonate and their mixtures through antimony oxide membranes R.L. Blokhra and M. Khajuria (Shimla, India )..................... 396 Transport of phenol from aqueous solution to organic solvent through a microporous membrane made of crosslinked poly (4-vinylpyridine ) H. Uramoto, N. Kawabata and M. Teramoto (Kyoto, Japan) ............cccccssseeseeeeeeees 2 neni NIAGIGIII ss euassatcieapselliomndealeibeiltebdlasiebesasatibddadeapanteapasteeisitonaadidadshianaatdida 233 Meetings Calendar .234 Vol. 62, No. 3 (October 30, 1991) Special Issue: Selected papers on Membrane Engineering Guest Editorial Teaching the engineering aspects of membrane process technology as Se IIIS, 0S, SII acicsetnscinenercctsntsevesninnmniiisienenniesinitinastscanshipeniiie Experimental verification of the shear-induced hydrodynamic diffusion model of crossflow microfiltration i I es ED CO CFG CRIED ceneenczssenncenenantscanepesensresnsdetivnnannsianteneassinniien Optimal channel spacer design for ultrafiltration A.R. Da Costa, A.G. Fane, C.J.D. Fell and A.C.M. Franken (Kensington, NSW, permeator A.K. Guha, S. Majumdar and K.K. Sirkar (Hoboken, NJ, USA) Scale-up of membrane systems from lab data C.H. Gooding (Clemson, SC, USA) Characterization of reverse osmosis cellulose acetate membranes by gas adsorption method: effect of casting variables and chlorine damage M.J. Han and D. Bhattacharyya (Lexington, KY, USA) Synergistic, membrane-based hybrid separation systems R. Ray, R.W. Wytcherley, D. Newbold, S. McCray, D. Friesen and D. Brose (Bend, OR, USA) Better hollow fiber contactors S.R. Wickramasinghe, M.J. Semmens and E.L. Cussler (Minneapolis, MN, USA) EEE LOO AOL ANAT SOT OTT NT EC EE 389 Eaa Re ee TE EN TET Author Index Volume 62 (1991) | Eeeee eeen NRE TT ee