Chemical modeling of aqueous systems II : developed from a symposium sponsored by the Division of Geochemistry at the 196th National Meeting of the American Chemical Society, Los Angeles, California, September 25-30, 1988

The citation of trade names and/or names of manufacturers in this publication is not to be construed as an endorsement or as approval by ACS of the commercial products or services referenced herein; nor should the mere reference herein to any drawing, specification, chemical process, or other data be regarded as a license or as a conveyance of any right or permission to the holder, reader, or any other person or corporation, to manufacture, reproduce, use, or sell any patented invention or copyrighted work that may in any way be related thereto. Registered names, trademarks, etc., used in this publication, even without specific indication thereof, are not to be considered unprotected by law. Chemical Modeling Of Aqueous Systems : An Overview / R.l. Bassett And Daniel C. Melchior -- Activity Coefficients In Aqueous Salt Solutions : Hydration Theory Equations / Thomas J. Wolery And Kenneth J. Jackson -- Ion-association Models And Mean Activity Coefficients Of Various Salts / David L. Parkhurst -- Models For Aqueous Electrolyte Mixtures For Systems Extending From Dilute Solutions To Fused Salts / Roberto T. Pabalan And Kenneth S. Pitzer -- Solubility Of Volatile Electrolytes In Multicomponent Solutions With Atmospheric Applications / Simon L. Clegg And Peter Brimblecombe -- Modeling Solid-solution Reactions In Low-temperature Aqueous Systems / Pierre D. Glynn -- Effect Of Pressure On Aqueous Equilibria / Pradeep K. Aggarwal, William D. Gunter, And Yousif K. Kharaka -- Current Status Of The Eq3/6 Software Package For Geochemical Modeling / Thomas J. Wolery, Kenneth J. Jackson, William L. Bourcier, Carol J. Bruton, Brian E. Viani, Kevin G. Knauss, And Joan M. Delany --^ Geochemical Modeling Of Water-rock Interactions Using Solmineq. 88 / Ernest H. Perkins, Yousif K. Kharaka, William D. Gunter, And Jeffrey D. Debraal -- Application Of The Pitzer Equations To The Phreeqe Geochemical Model / L. Niel Plummer And David L. Parkhurst -- Reconstruction Of Reaction Pathways In A Rock-fluid System Using Minteq / Hannah F. Pavlik And Donald D. Runnells -- Hydrogeochemical Interactions And Evolution Of Acidic Solutions In Soil / Patrick Longmire, Douglas G. Brookins, And Bruce M. Thomson -- Geochemistry Of Organic Acids In Subsurface Waters : Field Data, Experimental Data, And Models / Paul D. Lundegard And Yousif K. Kharaka -- Carbon Isotope Mass Transfer As Evidence For Contaminant Dilution / Laura Toran -- Transport Of 14co2 In Unsaturated Glacial And Eolian Sediments / Robert G. Striegl And Richard W. Healy -- Evolution Of Dissolution Patterns : Permeability Change Due To Coupled Flow And Reaction / Carl I. Steefel And Antonio C. Lasaga --^ Modeling Dynamic Hydrothermal Processes By Coupling Sulfur Isotope Distributions With Chemical Mass Transfer : Approach / David R. Janecky -- Coupling Of Precipitation-dissolution Reactions To Mass Diffusion Via Porosity Changes / Chalon L. Carnahan -- Simulation Of Molybdate Transport With Different Rate-controlled Mechanisms / Kenneth G. Stollenwerk And Kenneth L. Kipp -- Numerical Simulation Of Coadsorption Of Ionic Surfactants With Inorganic Ions On Quartz / Rebecca L. Rea And George A. Parks -- Constant-capacitance Surface Complexation Model : Adsorption In Silica-iron Binary Oxide Suspensions / Paul R. Anderson And Mark M. Benjamin -- Influence Of Temperature On Ion Adsorption By Hydrous Metal Oxides / Michael L. Machesky -- Coagulation Of Iron Oxide Particles In The Presence Of Organic Materials : Application Of Surface Chemical Model / Liyuan Liang And James J. Morgan -- Uncertainties In Ground Water Chemistry And Sampling Procedures / Michael J. Barcelona --^ Using Chemical Analyses And Assessing Quality In Aqueous Environmental Monitoring Programs / Thomas R. Wildeman, Leslie S. Laudon, Roger L. Olsen, And Richard W. Chappell -- Expert Systems To Support Geochemical Modeling / F.j. Pearson, Jr., B. Skytte Jensen, And Andreas Haug -- Numerical Modeling Of Platinum Eh Measurements By Using Heterogeneous Electron-transfer Kinetics / J. Houston Kempton, Ralph D. Lindberg, And Donald D. Runnells -- Use Of Model-generated Fe3 Ion Activities To Compute Eh And Ferric Oxyhydroxide Solubilities In Anaerobic Systems / Donald L. Macalady, Donald Langmuir, Timothy Grundl, And Alan Elzerman -- Energetics And Conservative Properties Of Redox Systems / Michael J. Scott And James J. Morgan -- Rates Of Inorganic Oxidation Reactions Involving Dissolved Oxygen / L. Edmond Eary And Janet A. Schramke --^ Revised Chemical Equilibrium Data For Major Water-mineral Reactions And Their Limitations / Darrell Kirk Nordstrom, L. Niel Plummer, Donald Langmuir, Eurybiades Busenberg, Howard M. May, Blair F. Jones, And David L. Parkhurst -- Solubilities Of Aluminum Hydroxides And Oxyhydroxides In Alkaline Solutions : Correlation With Thermodynamic Properties Of Al(oh)4− / John A. Apps And John M. Neil -- Aluminum Hydrolysis Reactions And Products In Mildly Acidic Aqueous Systems / John D. Hem And Charles E. Roberson -- Effect Of Ionic Interactions On The Oxidation Rates Of Metals In Natural Waters / Frank J. Millero -- Role Of Reactive-surface-area Characterization In Geochemical Kinetic Models / Art F. White And Maria L. Peterson -- Quantitative Structure-activity Relationship Models For Predicting Aqueous Solubility : Comparison Of Three Major Approaches / Nagamany N. Nirmalakhandan And Richard E. Speece --^ Equilibrium Model For Organic Materials In Water / Frank R. Groves, Jr. And Majd El-zoobi -- Importance Of Organic-inorganic Reactions To Modeling Water-rock Interactions During Progressive Clastic Diagenesis / Donald B. Macgowan And Ronald C. Surdam -- Copper Complexation By Natural Organic Matter In Ground Water / Thomas R. Holm And Charles D. Curtiss, Iii -- Kinetics Of Rare Earth Metal Binding To Aquatic Humic Acids / Sue B. Clark And Gregory R. Choppin -- Microscale Processes In Porous Media : Transport Of Chlorinated Benzenes In Porous Aggregates / Roger C. Bales And James E. Szecsody. Daniel C. Melchior, Editor, R.l. Bassett, Editor. Previous Symposium Published Under Title: Chemical Modeling In Aqueous Systems. 1979. Developed From A Symposium Sponsored By The Division Of Geochemistry At The 196th National Meeting Of The American Chemical Society, Los Angeles, California, September 25-30, 1988. Includes Bibliographical References. Annotation Developed from a symposium held in Los Angeles, CA, September, 1988. Covers aqueous chemical theory, equilibrium and mass transfer models and their subsystems, and critical components of key chemical models, such as uncertainty analyses and thermodynamic data. In addition, the book addresses several new areas of concern including organics, isotopes, adsorption, and coupled process modeling. It contains descriptions of the major aqueous chemical modeling codes and brings together classical aspects of modeling as they apply to current problems. With author, affiliation, and subject indexes. For researchers, consultants and students in environmental chemistry, hydrology, geology, chemical engineering, and related fields. Annotation copyrighted by Book News, Inc., Portland, OR