UID:
almahu_9948026268102882
Format:
1 online resource (653 p.)
ISBN:
1-280-74698-X
,
9786610746989
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0-08-046778-4
Series Statement:
Interface science and technology ; v. 11
Content:
Surface Complexation Modelling deals with various aspects associate to the modelling of solutes adsorption from of solutes from aqueous solutions to minerals. The individual contributions cover fundamental aspects and applications. Applications cover case studies and present consistent surface complexation parameter sets. The model approaches range from simplistic to mechanistic. More fundamental contributions address underlying phenomena or stress the opportunities of modern computational methods. Several mineral systems are covered, including goethite, gibbsite, clay minerals etc. 〈br
Note:
Description based upon print version of record.
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Front Cover; Surface Complexation Modelling; Copyright Page; Preface; Table of Contents; Fundamentals; Solution chemistry, solubility and surface charge measurements; Chapter 1 The ionic strength dependency of mineral solubility and chemical speciation in solution; 1. INTRODUCTION; 2. THE SPECIFIC ION INTERACTION THEORY; 3. THE COMPLEXATION OF Al3+ TO ORGANIC LIGANDS; 4. THE SOLUBILITY OF ALUMINIUM (HYDR)OXIDES; 5. THE SILICA - SILICATE SYSTEMS; 6. THE SOLUBILITY OF IRON(III) OXIDE HYDROXIDES; 7. CHEMICAL SPECIATION OF Hg(II) IN SOLUTION AND AT THE WATER-GOETHITE INTERFACE; 8. SUMMARY
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REFERENCESChapter 2 Accuracy in the determination of acid-base properties and modelling of metal oxides surfaces; 1. INTRODUCTION; 2. ACCURACY OF pH MEASUREMENTS; 3. INFLUENCE OF PHYSICO-CHEMICAL PROPERTIES OF THE SOLID; 4. CONCLUSION; ACKNOWLEDGMENTS; REFERENCES; Electrical double layer; Chapter 3 Diffuse double layer equations for use in surface complexation models: Approximations and limits; 1. INTRODUCTION; 2. TRIPLE LAYER MODEL AND DIFFUSE DOUBLE LAYER EQUATIONS
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3. RELATIONSIP BETWEEN THE POTENTIAL psi/d AND THE DIFFUSE DOUBLE LAYER CHARGE DENSITY sigmad FOR GENERAL ELECTROLYTE SOLUTIONS4. EFFECTS OF SURFACE CURVATURE; 5. SELF-ATMOSPHERE POTENTIAL; REFERENCES; Chapter 4 Fits to hypernetted chain calculations for electrostatic potential and ion concentrations for use in surface complexation; 1. INTRODUCTION; 2. THEORY; 3. RESULTS; 4. CONCLUSION; ACKNOWLEDGEMENT; REFERENCES; Chapter 5 The effects of ion size on double layer properties: Theory and Monte Carlo simulations; 1. BACKGROUND; 2. THE MONTE CARLO SIMULATIONS; 3. THE INTEGRAL EQUATION APPROACH
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4. THE HENDERSON-BLUM APPROACH5. THE FAWCETT-SMAGALA APPROACH; 6. MONTE CARLO RESULTS FOR AN UNRESTRICTED ELECTROLYTE; 7. CONCLUDING REMARKS; ACKNOWLEDGEMENTS; REFERENCES; Thermodynamic approach to surface complexation; Chapter 6 Thermodynamics of the solid/liquid interface - its application to adsorption and Colloid stability; 1. INTRODUCTION; 2. SURFACE REACTIONS; 3. INTERFACIAL EQUILIBRIUM; 4. ELECTRICAL INTERFACIAL LAYER; 5. ZERO CHARGE CONDITION AT THE INTERFACE; 6. ENTHALPY OF INTERFACIAL REACTIONS; 7. EXPERIMENTAL FINDINGS; 8. ADSORPTION ISOTHERMS; 9. COLLOID STABILITY; REFERENCES
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Chapter 7 Standard molar Gibbs energies and activity coefficients of surface complexes on mineral-water interfaces (thermodynamic insights)1. INTRODUCTION; 2. STANDARD AND REFERENCE STATES OF SURFACE SPECIES; 3. NON-ELECTROSTATIC SURFACE ACTIVITY COEFFICIENTS; 4. CONVERSIONS BETWEEN INTRINSIC AND STANDARD STATE ADSORPTION CONSTANTS; 5. FROM ADSORPTION CONSTANTS TO STANDARD MOLAR GIBBS ENERGIES OF SURFACE SPECIES; 6. TEMPERATURE AND PRESSURE CORRECTIONS FOR STANDARD MOLAR GIBBS ENERGIES gomicron OF SURFACE SPECIES; 7. IMPLEMENTATION ISSUES; 8. SUMMARY AND CONCLUSIONS; ACKNOWLEDGMENTS
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REFERENCES
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English
Additional Edition:
ISBN 0-12-372572-0
Language:
English
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