Table Of Content

Colloids and Surfaces, 60 (1991) 431—432 Elsevier Science Publishers B.V., Amsterdam Contents (Abstracted/indexed in: Chemical Abstracts: Current Contents; Physical, Chemical & Earth Sciences; INSPEC; PASCAL/CNRS) VOLUME 60 (1991) Preparation, characterization, and albumin adsorption of amphoteric polymer latices H. Shirahama, H. Ohno and T. Suzawa (Higashi-Hiroshima, Japan) ..............c:cccccceceeeeeeeees 1 Stability of water-in-oil emulsions in simple shear flow. 1. Determination of the orthokinetic coalescence efficiency H. Mousa and T.G.M. van de Ven (Montreal, Canada) .0...............cccccceeceseeceseceeeeeeecceeeeeeeeeeees 19 Stability of water-in-oil emulsions in simple shear flow. 2. The effects of additives on the orthokinetic coalescence efficiency H. Mousa and T.G.M. van de Ven (Montreal, Canada) ................ccccccceeceseeceecceeeceeeeceeceeeeeeeees 39 Adsorption mechanism of diethyldithiocarbamate on covellite, cuprite and tenorite G. Bhaskar Raju and W. Forsling (Lulea, Sweden) ..................ccccccccsseeeeceeseccecceeceeeeeceeeeeeeeeeees 53 Electrostatic repulsions between highly charged plates in electrolyte solutions: limiting laws for large and small separations Did. Cepbtem CERI, FAT OM., CMI) oii sisscsnccciciciccnssoscosicssccsoneenesssseisssnsesovnnescesisessvosssnveneses 71 Experimental study of the aggregate structures formed in the boundary layer of water—air phases Z. Horvolgyi, G. Medveczky and M. Zrinyi (Budapest, Hungary) ...............ccccccceeeceeeeeeeeeeeees 79 Behaviour of Dowex-50W ion-exchange resin in the form of Cu(II)— and Co(II)—amine complexes in the decomposition of hydrogen peroxide oo scacenceiannesasvccocassnsbatisternanicbninesipvcintodeconaanevohivncts 97 Electrokinetic characterization of highly sulfonated polystyrene model colloids F.J. de las Nieves, E.S. Daniels and M.S. El-Aasser (Bethlehem, PA, USA) ..................... 107 Characterization of the wettability of solid particles by film flotation. 1. Experimental investigation D.W. Fuerstenau, J. Diao and M.C. Williams (Berkeley, CA, USA) ......ee. .eece.eee.eeee es 127 Characterization of the wettability of solid particles by film flotation. 2. Theoretical analysis J. Diao and D.W. Fuerstenau (Berkeley, CA, USA) o.........ccceceecccesssecccecceeeeceeeeeeeesseceeeeeeeeeeeeees 145 Water solubilization investigations of phosphatidylcholine reverse micelles Z. Shervani (New Delhi, India), A. Maitra, T.K. Jain and Dinesh (Delhi, India) .............. 161 Platinum and palladium hydrosols: characterisation by X-ray photoelectron spectroscopy and transmission electron microscopy M.R. Mucalo, R.P. Cooney and J.B. Metson (Auckland, New Zealand) ...................:::cseeeeee 175 Reinvestigation of the critical micelle concentrations of cationic surfactants with the use of an ammonium 8-anilino-1-naphthalenesulphonate fluorescent probe EER STERIL A RRS SNE Ne SEE Oo= AY I OD OP 199 Alginate polyelectrolyte ionotropic gels. 7. Physico-chemical studies on silver(I) alginate complex with special attention to the electrical conductance and geometrical structure I a lala deh ll dada ada one gangln auaebiniiiaiolen 203 Effect of the polydispersity of diffusing micelles on the surface elasticity C.D. Dushkin and I.B. Ivanov (Sofia, Bulgaria) .............c cc eeecceececceeeececeeeeceeeeeeeeeeeeeseeeeeseeeeeees 213 The kinetics of the surface tension of micellar surfactant solutions C.D. Dushkin, I.B. Ivanov and P.A. Kralchevsky (Sofia, Bulgaria) .......c.e. .e.ee.eee.eeeceee e 432 Surface pressure—area hysteresis of surface films formed by spreading of phospholipid liposomes Tz. Ivanova, I. Panaiotov and G. Georgiev (Sofia, Bulgaria), M.A. Launois-Surpas and F. Puisieux (Chatenay-Malabry, France) and J.E. Proust (Angers, France) ....................0 Interfacial activity of some individual derivatives of «,w-diamino oligoethers as model metal extractants I. Miesiac, J. Szymanowski and A. Sobcezynska (Poznan, Poland), K. Schigerl (Hannover, Germany), J. Berger and H. Riistig (Freiberg, Germany) ....................ccc0000eeeees Determination of moments of dilute aggregating suspensions using photon correlation spectroscopy es I I NI Shales piccasicinccsoucesassncndenatdbnnabininickdaqidicobnaladakuiuaeaiacebeasssebsscsiwacbisidenaass The behaviour of surfactants in concentrated acids. 5. Micellization and interfacial activity of n-alkyltrimethylammonium bromides in methane sulphonic acid and concentrated sulphuric acid A. MGier and BS. Giersberg Cireifewald,, Gereiaiiy) ....:....00.000ccccscciscsssscsccscccccessssssssossnscacesscsess Diffuse reflectance infrared Fourier transform spectroscopic study of the adsorption mechanism of oleate on haematite W.Q. Gong and L.H. Little (Nedlands, Perth, Australia), A. Parentich and L.J. Warren SIN; SII, SIIIOIIIID 5,055.5 nasa cacactnnsleiiesresdcasaciicins Avetontdngaivaacelénesbecuunsedsabbedpaanladdeuindlanechiaceists Application of thermogravimetric analysis to the estimation of the porosity of silica gels d. Goworek amd W. Btetamiak CLAsiim, POA) ic ciccccceiciccscisiscsstcssescccsccieccsscsccscocsccesecesscnssenss Infrared spectra of Langmuir—Blodgett multilayers of docosylammonium phosphate A. Angelova, J.G. Petrov, T. Dudev and B. Galabov (Sofia, Bulgaria) .....................cc00eeeeees The influence of a smectite clay on the hydrolysis of iron(III) D.W. Thompson (Bristol, UK) and N.M. Tahir (Kuala Lumpur, Malaysia) ........................ Mixed monolayers and bilayers of phospholipids with poly-y-methyl-L-glutamate in a-helices: rheological and electrical behavior P. Baglioni, L. Dei, E. Ferroni and G. Gabrielli (Firenze, Italy) .............cccccceceeeeeeeeeeereeeeeeees 3,4-(Methylenedioxy)benzyl acrylate/acrylic acid copolymers as selective pH-controlled flocculants for finely divided titanium minerals V. Bertini and M. Pocci (Genoa, Italy), A.M arabini and M. Barbaro (Rome, Italy), A. De Munno (Pisa, Italy) and N. Picci (Cosenza, Italy) ................ccccseseseessessssessseessssseeeeeeeess TARE SEL 8 RDI TE CTS ROE SAE OSS EOE LEON FIST ENN pC PREP OR SAO fe PEL TE IT TION I 5.5, cssicscsonda baircaconRese nb dcladuus ceakcganbnielebn UeasahiQaio dona baeapanaiaalaniaa tea taubba echoes tuabaiad