Adsorption of Metals by Geomedia

Adsorption of Metals by Geomedia PDF Author: Everett Jenne
Publisher: Elsevier
ISBN: 008049868X
Category : Science
Languages : en
Pages : 611

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Book Description
Adsorption of Metals by Geomedia, serves as a needed resource for this topic which has received much attention during the past 15 years. The book provides an in-depth review of the field, followed by numerouschapters 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. The book is comprised of a collection of papers contributed by leading investigators from Canada, France, the Netherlands, the United Kingdom and the US. - Includes a wide-ranging review of the status of adsorption research and a prospectus on future research - Details all known factors affecting the extent of adsorption - Covers basic adsorption equations and interrelationships - Clearly documents experimental procedures - Presents adsorption data for eleven metals and three other elements - Uses normalization to greatly reduce apparent variability among absorbents - Provides extensive literature citations and a comprehensive index

Adsorption of Metals by Geomedia

Adsorption of Metals by Geomedia PDF Author: Everett Jenne
Publisher: Elsevier
ISBN: 008049868X
Category : Science
Languages : en
Pages : 611

Get Book Here

Book Description
Adsorption of Metals by Geomedia, serves as a needed resource for this topic which has received much attention during the past 15 years. The book provides an in-depth review of the field, followed by numerouschapters 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. The book is comprised of a collection of papers contributed by leading investigators from Canada, France, the Netherlands, the United Kingdom and the US. - Includes a wide-ranging review of the status of adsorption research and a prospectus on future research - Details all known factors affecting the extent of adsorption - Covers basic adsorption equations and interrelationships - Clearly documents experimental procedures - Presents adsorption data for eleven metals and three other elements - Uses normalization to greatly reduce apparent variability among absorbents - Provides extensive literature citations and a comprehensive index

Adsorption of Metals by Geomedia II

Adsorption of Metals by Geomedia II PDF Author: Mark Barnett
Publisher: Elsevier
ISBN: 0080556566
Category : Science
Languages : en
Pages : 495

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Book 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

Natural Microporous Materials in Environmental Technology

Natural Microporous Materials in Environmental Technology PDF Author: P. Misaelides
Publisher: Springer Science & Business Media
ISBN: 9401144990
Category : Science
Languages : en
Pages : 506

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Book Description
Proceedings of the NATO Advanced Research Workshop on the Application of Natural Microporous Materials for Environmental Technology, Smolenice Castle, Slovakia, 26-30 October 1998

Heavy Metals Release in Soils

Heavy Metals Release in Soils PDF Author: H. Magdi Selim
Publisher: CRC Press
ISBN: 9781420032611
Category : Technology & Engineering
Languages : en
Pages : 266

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Book Description
Understanding the mechanisms associated with metal complexes and the sequestering metal contaminants in the environment is essential for effective remediation. Heavy Metal Release in Soils describes and quantifies desorption/release kinetics and dissolution reactions in the release of heavy metals from soil. The book focuses on: New techniques - microscopic surface techniques, NMR and electrophoresis, XAFS, SFM, and time-resolved ATR-FTIR Theoretical analysis and kinetic approaches - adsorption/desorption hysteresis, competitive sorption and transport, multi-component models, speciation kinetics, isotherms and soil and metal parameters, and the role of soil properties on transport Applications - arsenic speciation and mobility in contaminated soils, modeling activity of CD, Zn, and Cu in contaminated soils, and in situ chemical immobilization A timely addition to the literature, this book highlights the desorption/release mechanisms for the purpose of resolving remediation dilemmas in contaminated environments. It gives you the added advantage of case studies at both the microscopic and macroscopic scales, and provides both experimental and numerical investigations. With contributions from an international panel of authors, Heavy Metals Release in Soils fills a gap in the current literature concerned with subsurface contaminant fate and transport processes.

Biophysico-Chemical Processes of Heavy Metals and Metalloids in Soil Environments

Biophysico-Chemical Processes of Heavy Metals and Metalloids in Soil Environments PDF Author: Antonio Violante
Publisher: John Wiley & Sons
ISBN: 0470175478
Category : Science
Languages : en
Pages : 681

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Book Description
Written by a multidisciplinary group of soil and environmental scientists, Biophysico-Chemical Processes of Heavy Metals and Metalloids in Soil Environments provides the scientific community with a critical qualitative and quantitative review of the fundamentals of the processes of pollutants in soil environments. The book covers pollutants' speciation, mobility, bioavailability and toxicity, and impacts on development of innovative restoration strategies. In addition, the development of innovative remediation strategies for polluted soils is covered.

Encyclopedia of Surface and Colloid Science

Encyclopedia of Surface and Colloid Science PDF Author: P. Somasundaran
Publisher: CRC Press
ISBN: 9780849396045
Category : Science
Languages : en
Pages : 1148

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Book Description


Environmental Soil Properties and Behaviour

Environmental Soil Properties and Behaviour PDF Author: Raymond N. Yong
Publisher: CRC Press
ISBN: 1439845301
Category : Science
Languages : en
Pages : 456

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Book Description
From bridges and tunnels to nuclear waste repositories, structures require that soils maintain their design engineering properties if the structures are to reach their projected life spans. The same is true for earth dams, levees, buffers, barriers for landfills, and other structures that use soils as engineered materials. Yet soil, a natural resou

Water-rock Interaction

Water-rock Interaction PDF Author: Richard B. Wanty
Publisher: Taylor & Francis US
ISBN: 9789058096449
Category : Technology & Engineering
Languages : en
Pages : 812

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Book Description


Water-Rock Interaction, Two Volume Set

Water-Rock Interaction, Two Volume Set PDF Author: Richard B. Wanty
Publisher: CRC Press
ISBN: 1482284510
Category : Technology & Engineering
Languages : en
Pages : 1711

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Book Description
The interaction of the lithosphere and hydrosphere sets the boundary conditions for life, as water and the nutrients extracted from rocks are essential to all known life-forms. Water-rock interaction also affects the fate and transport of pollutants, mediates the long-term cycling of fluids and metals in the earth's crust, impacts the migration and

Geochemistry, Groundwater and Pollution

Geochemistry, Groundwater and Pollution PDF Author: C.A.J. Appelo
Publisher: CRC Press
ISBN: 9781439833544
Category : Science
Languages : en
Pages : 678

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Book Description
Building on the success of its 1993 predecessor, this second edition of Geochemistry, Groundwater and Pollution has been thoroughly re-written, updated and extended to provide a complete and authoritative account of modern hydrogeochemistry.Offering a quantitative approach to the study of groundwater quality and the interaction of water, minerals,