Aquatic Surface Chemistry

This comprehensive contributed volume presents an account of current research and applications of chemical processes occurring at the interfaces of water with naturally occuring solids. Interactions of solutes with the solid surfaces are looked at from a mechanistic and dynamic point of view rather than a descriptive one. Processes discussed and concepts presented are applicable to all natural waters (oceans and fresh waters as well as soil and sediment water systems) and to the surfaces of natural solids such as minerals, soils, sediments, biota, and humus. Chapters progress from theoretical models and laboratory studies to applications in natural water, soil, and geochemical systems, emphasizing those processes that regulate the distribution and concentration of elements and compounds. Topics covered include adsorption mechanisms in aquatic surface chemistry, the electric double layer at the solid-solution interface, aspects of molecular structure in surface complexes: spectroscopic investigations, interpretation of metal complexation by heterogeneous complexants, the role of colloids in the partitioning of solutes in natural waters, and 'from molecules to planetary environments': understanding global change. Partial table of contents:

THE SOLID-SOLUTION INTERFACE.

Adsorption Mechanisms in Aquatic Surface Chemistry (J. C.Westall).

The Electric Double Layer at the Solid-Solution Interface (R.Parsons).

A Two-Phase Model for the Interpretation of Proton and Metal IonInteraction with Charged Polyelectrolyte Gels and Their LinearAnalogs (J. A. Marinsky).

The Surface Chemistry of Oxides, Hydroxides, and Oxide Minerals (P.W. Schindler & Werner Stumm).

Aspects of Molecular Structure in Surface Complexes;
Spectroscopic Investigations (H. Motschi).

About the editor WERNER STUMM is Professor and Head of the Institute for Water Resources and Water Pollution Control associated with the Swiss Federal Institute of Technology in Zurich, Switzerland. He received the Tyler Prize for Environmental Achievement, the Albert Einstein World Award of Science, the Monsanto Prize for Pollution Control, and has been awarded numerous international honorary degrees. He is the author of Aquatic Chemistry and Gewasser als Okosysteme, and has edited four other books. Dr. Stumm received his PhD in chemistry from the University of Zurich; he was a professor of applied chemistry at Harvard University until 1970.