Contents volume 26, 1997

Contents volume 26, 1997

JOURNAL OF Contaminant Hydrology ELSEVIER Journal of Contaminant Hydrology 26 (1997) 339-340 Contents Volume 26, 1997 V O L . 26, N O S . 1-4 Spe...

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JOURNAL OF

Contaminant Hydrology ELSEVIER

Journal of Contaminant Hydrology 26 (1997) 339-340

Contents Volume 26, 1997 V O L . 26, N O S .

1-4

Special Issue "MIGRATION 95", by J.I. Kim and R. Guillaumont (Guest Editors)

Preface, by J.I. Kim and R. Guillaumont (Guest Editors) . . . . . . . . . . . . . . . . . . . . . . . . . .

ix

Introduction, by G. de Marsily (Editor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xi

(A) Natural Analogues Natural analogue studies: present status and performance assessment implications J.A.T. Smellie, F. Karlsson and W.R. Alexander . . . . . . . . . . . . . . . . . . . . . . . . . . . . Development and application of a model for the long-term alteration of UO 2 spent nuclear fuel. Test of equilibrium and kinetic mass transfer models in the Cigar Lake ore deposit J. Bruno, I. Casas, E. Cera and L. Duro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The use of kinetic modelling as a tool in the assessment of contaminant release during rehabilitation of a uranium mine P.L. Brown and R.T. Lowson . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modelling of the migration of trace elements along groundwater flowpaths by using a steady state approach. Application to the site at E1 Berrocal (Spain) L. Duro, J. Bruno, P. G6mez, M.J. Gimeno and P. Wersin . . . . . . . . . . . . . . . . . . . . . . . Mineralogical and geochemical evidence of the migration/retention processes of U and Th in fracture fillings from the E1 Berrocal granitic site (Spain) L Pfrez del Villar, M. Pelayo, J.S. Cfzar, B. de la Cruz, J. Pardillo, E. Reyes, E. Caballero, A. Delgado, R. Nufiez, M. Ivanovich and S.E. Hasler . . . . . . . . . . . . . . . . . . . . . . . . . . . Migration behavior of naturally occurring radionuclides at the Nopal I uranium deposit, Chihuahua, Mexico J.D. Prikryl, D.A. Pickett, W.M. Murphy and E.C. Pearcy . . . . . . . . . . . . . . . . . . . . . . . Constraints on transport in the Tournemire clay site J.-C. Barescut and J.-L. Michelot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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(B) Migration Experiments Transport of radionuclides in natural fractures: some aspects of laboratory migration experiments T.T. Vandergraaf, D.J. Drew, D. Archambault and K.V. Ticknor . . . . . . . . . . . . . . . . . . . Analysis of the migration of nonsorbing tracers in a natural fracture in granite using a variable aperture channel model C.-K. Park, T.T. Vandergraaf, D.J. Drew and P.-S. Hahn . . . . . . . . . . . . . . . . . . . . . . . Effective diffusivity of the uranyl ion in a granite from Inada, Ibaraki, Japan T. Yamaguchi, Y. Sakamoto, S. Nakayama and T.T. Vandergraaf . . . . . . . . . . . . . . . . . . . Experimental and modelling studies on diffusion of Cs, Ni and Sm in granodiorite, basalt and mudstone H. Sato, T. Shibutani and M. Yui . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0169-7729/97/$17.00 © 1997 Elsevier Science B.V. All rights reserved

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Contents Volume 26, 1997

Radionuclide transport and retardation in rock fracture and crushed rock column experiments P. H~51tt~i,M. Siitari-Kauppi, M. Hakanen, T. Huitti, A. Hautoj~rvi and A. Lindberg . . . . . . . . . The effect of microscale pore structure on matrix diffusion a site-specific study on tonalite M. Siitari-Kauppi, A. Lindberg, K.H. Hellmuth, J. Timonen, K. V~i~it~iinen,J. Hartikainen and K. Hartikainen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Surface complexation modeling of Yb(III) sorption and desorption on hematite and alumina N. Marmier, J. Dumonceau and F. Fromage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Release of clay particles from an unconsolidated clay-sand core: experiments and modelling M.-H. Faur6, M. Sardin and P. Vitorge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tracer test at E1 Berrocal site M. Garcfa Guti6rrez, J. Guimerh, A. Yllera de Llano, A. Hern~ndez Benitcz, J. Humm and M. Saltink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Field tracer experiment in a low permeability fractured medium: results from E1 Berrocal site M. D'Alessandro, F. Mousty, G. Bidoglio, J. Guimerh, I. Benet, X. S~nchez-Vila, M. Garcfa Guti6rrez and A. Yllera De Llano . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Field-scale colloid migration experiments in a granite fracture P. Vilks, L.H. Frost and D.B. Bachinski . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Joint inversion of tracer tests using reversed flow fields H. Kunstmann, W. Kinzelbach, P. Marschall and G. Li . . . . . . . . . . . . . . . . . . . . . . . . (C) Modeling Coagulation of colloidal material in surface waters: the role of natural organic matter K.J. Wilkinson, J.-C. N~gre and J. Buffie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Assessment of the effect of kinetics on colloid facilitated radionuclide transport in porous media H. van de Weerd and A. Leijnse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A new approach for modelling potential effects in cation adsorption onto binary (hydr)oxides J. Liitzenkirchen and Ph. Behra . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . An efficient time scaling technique for coupled geochemical and transport models I. Neretnieks, J.-W. Yu and J. Liu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Intercomparison between TRIO-EF and IMPACT codes with reference to experimental strontium migration data L. Trotignon, M.-H. Faur~, A. Stietel, C. Riglet-Martial, M. Sardin, P. Vitorge and F. Lef~vre . . . Theoretical evaluation of a technique for electrokinetic decontamination of soils J.-W. Yu and I. Neretnieks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A simplified approach to modelling underground migration of radionuclides from contaminated fiver sediments K. Stamberg, D. Vop~lka, P. Bene~ and O. Sl~ivik . . . . . . . . . . . . . . . . . . . . . . . . . . . The development of a safety assessment model of the geosphere for a repository sited in the crystalline basement of northern Switzerland P.A. Smith, A. Gautschi, S. Vomvoris, P. Zuidema and M. Mazurek . . . . . . . . . . . . . . . . . Using chemical models for evaluating the geochemical confinement capacity of a geological barrier. Application to the Centre de Stockage de l'Aube (France) S. Altmann and J. Chupeau . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contents Volume 26, 1997 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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