Adsorption of Metals by Geomedia II :Variables, Mechanisms, and Model Applications ( Volume 7 )

Publication subTitle :Variables, Mechanisms, and Model Applications

Publication series :Volume 7

Author: Barnett   Mark;Kent   Douglas  

Publisher: Elsevier Science‎

Publication year: 2007

E-ISBN: 9780080556567

P-ISBN(Paperback): 9780444532121

P-ISBN(Hardback):  9780444532121

Subject: P5 Geology;P57 mineralogy

Language: ENG

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Description

Adsorption of Metals by Geomedia II serves as a needed resource for this topic which has received much attention during the past 25 years. The book provides an in-depth review of the field, followed by numerous chapters that document the current status of adsorption research for a variety of metals by geomedia ranging from individual minerals to sediments and soils. Adsorption mechanisms are detailed and precipitation is presented as a distinct sorption process. Virtually all factors affecting the extent of metal adsorption are examined, including the effects of selected anions, competition among metals, pH, metal concentration, loading, variable metal adsorption capacity, ionic strength, hydrogen exchange and stoichiometry, and solids concentration. A variety of adsorption models are briefly presented and some are used to extend laboratory studies to field sites.

This is a compilation of 25 peer reviewed papers from among the 60+ platform and poster presentations of the symposium "Adsorption of Metals to Geomedia II" at the American Chemical Society (ACS) Meeting, March 27-29, 2006 in Atlanta, Georgia, USA. This symposium is a follow-up to the original held in 1996.

* Learn the tools and techniques from leading academics and industry experts
* One stop practical resource and guide for those in the field
* Keep informed and up to date on all the latest advancements in technology

Chapter

Front cover

pp.:  1 – 4

Copyright page

pp.:  5 – 6

Contents

pp.:  6 – 12

Foreword

pp.:  12 – 18

Chapter 2. Anion Sorption Topology on Hematite: Comparison of Arsenate and Silicate

pp.:  48 – 84

Chapter 3. Molecular Structure of Lead(II) Coprecipitated with Iron(III) Oxyhydroxide

pp.:  84 – 112

Chapter 4. Tracking the Interaction of Transition Metal Ions with Environmental Interfaces using Second Harmonic Generation

pp.:  112 – 142

Chapter 5. Prions, Metals, and Soils

pp.:  142 – 170

Chapter 6. Associations between Iron Oxyhydroxide Nanoparticle Growth and Metal Adsorption/Structural Incorporation

pp.:  170 – 204

Chapter 7. Temperature and Aging Effects on the Surface Speciation of Cd(II) at the Goethite–Water Interface

pp.:  204 – 222

Chapter 8. Cadmium and Lead Desorption from Kaolinite

pp.:  222 – 252

Chapter 9. Mechanism of Molybdenum Adsorption on Soils and Soil Minerals Evaluated Using Vibrational Spectroscopy and Surface Complexation Modeling

pp.:  252 – 284

Chapter 10. Blind Prediction and Parameter Uncertainty – A Sorption Test Case

pp.:  284 – 310

Chapter 11. Biogeochemical Uranium Redox Transformations: Potential Oxidants of Uraninite

pp.:  310 – 338

Chapter 12. Phosphate Interactions with Iron (Hydr)oxides: Mineralization Pathways and Phosphorus Retention upon Bioreduction

pp.:  338 – 366

Chapter 13. Influence of Phosphate on Adsorption and Surface Precipitation of Lead on Iron Oxide Surfaces

pp.:  366 – 392

Chapter 14. Uranium(VI) Release from Contaminated Vadose Zone Sediments: Estimation of Potential Contributions from Dissolution and Desorption

pp.:  392 – 434

Chapter 15. Arsenic Speciation in Solid Phases of Geothermal Fields

pp.:  434 – 458

Chapter 16. Reactive Transport and Residence Times in Unsaturated Fractured Rocks from Field-Scale Experiments

pp.:  458 – 486

Subject Index

pp.:  486 – 496

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