Ion exchange equilibria in zeolite minerals

Cation exchange equilibria of the most common sedimentary zeolites are reviewed. Selected exchange isotherms and thermodynamic equilibrium constants are reported and interpreted in terms of selectivity of one cation over another. Selectivity sequences of various zeolites are compared with each other in the light of Eisenman's theory and utilized to predict or explain specific practical performances.

[1]  A. Dyer.  An introduction to zeolite molecular sieves , 1988 .

[2]  A. Adamson,et al.  The exchange adsorption of ions from aqueous solutions by organic zeolites; kinetics. , 1947, Journal of the American Chemical Society.

[3]  W. M. Meier,et al.  Atlas of Zeolite Structure Types , 1988 .

[4]  G. Gaines,et al.  Adsorption Studies on Clay Minerals. II. A Formulation of the Thermodynamics of Exchange Adsorption , 1953 .

[5]  B. Mason,et al.  Clinoptilolite from Patagonia The relationship between clinoptilolite and heulandite , 1960 .

[6]  A. Adamson,et al.  The exchange adsorption of ions from aqueous solutions by organic zeolites; ion-exchange equilibria. , 1947, Journal of the American Chemical Society.

[7]  R. P. Townsend,et al.  Exchange of cadmium into the sodium and ammonium forms of the natural zeolites clinoptilolite, mordenite, and ferrierite , 1987 .

[8]  M. Pansini.  Natural zeolites as cation exchangers for environmental protection , 1996 .

[9]  L. Rees,et al.  Kinetics of ion exchange in mordenite , 1966 .

[10]  E. Glueckauf.  Activity Coefficients in Concentrated Solutions Containing Several Electrolytes , 1949, Nature.

[11]  J. D. Sherman.  Ion Exchange Separations with Molecular Sieve Zeolites , 1983 .

[12]  R. M. Barrer,et al.  Thermodynamics and thermochemistry of cation exchange in chabazite , 1969 .

[13]  J. Klinowski,et al.  Influence of framework charge density on ion-exchange properties of zeolites , 1972 .

[14]  H. Mimura,et al.  Ion-Exchange Selectivity for Cesium in Ferrierites , 1992 .

[15]  R. M. Barrer,et al.  Cation exchange reactions of a sedimentary phillipsite , 1971 .

[16]  L. L. Ames.  Cation sieve properties of the open zeolites chabazite, mordenite, erionite and clinoptilolite , 1961 .

[17]  R. P. Townsend,et al.  Ion-exchange properties of natural clinoptilolite, ferrierite and mordenite: Part 2. Lead—sodium and lead—ammonium equilibria , 1987 .

[18]  J. Klinowski,et al.  Ion exchange in mordenite , 1974 .

[19]  G. Eisenman,et al.  Cation selective glass electrodes and their mode of operation. , 1962, Biophysical journal.

[20]  R. P. Townsend.  Ion exchange in zeolites: some recent developments in theory and practice , 1986 .

[21]  M. Schwuger,et al.  Sodium-aluminium-silicates in the washing process Part I: Physico-chemical aspects of phosphate substitution in detergents , 1976 .

[22]  R. P. Townsend,et al.  Exchange of lead(II) ions in synthetic faujasitic zeolites: The effect of framework charge , 1985 .

[23]  G. Gottardi.  The genesis of zeolites , 1989 .

[24]  R. P. Townsend,et al.  Ion exchange properties of natural clinoptilolite, ferrierite and mordenite: 1. Sodium—ammonium equilibria , 1984 .

[25]  J. Perona.  Model for Sr‐Cs‐Ca‐Mg‐Na ion‐exchange equilibria on chabazite , 1993 .

[26]  L. Rees,et al.  Effect of calcination on location and valency of lanthanum ions in zeolite Y , 1987 .

[27]  J. Boles.  Composition, Optical Properties, Cell Dimensions, and Thermal Stability of Some Heulandite Group Zeolites , 1972 .

[28]  Y. Shibue.  Cation-Exchange Reactions of Siliceous and Aluminous Phillipsites , 1981 .

[29]  D. Caputo,et al.  Evaluation of phillipsite as cation exchanger in lead removal from water , 1996 .

[30]  D. Howery,et al.  Ion Exchange on the Mineral Clinoptilolite , 1965 .

[31]  L. L. Ames.  Zeolite cation selectivity , 1965 .

[32]  R. M. Barrer.  481. Ion–exchange and ion-sieve processes in crystalline zeolites , 1950 .

[33]  R. M. Barrer,et al.  Exchange equilibria in crystals of chabazite , 1955 .

[34]  R. Pabalan.  Thermodynamics of ion exchange between clinoptilolite and aqueous solutions of Na{sup +}/K{sup +} and Na{sup +}/Ca{sup 2+} , 1994 .

[35]  C. Colella,et al.  Chromium removal from water by ion exchange using zeolite , 1991 .

[36]  H. Sherry.  Ion-Exchange Properties of the Natural Zeolite Erionite , 1979 .

[37]  G. Blanchard,et al.  Removal of heavy metals from waters by means of natural zeolites , 1984 .

[38]  J. Pino,et al.  NH+4Na+-exchange and NH+4-release studies in natural phillipsite , 1994 .