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This book brings together the knowledge from a variety of topics within the field of geochemistry. The audience for this book consists of a multitude of scientists such as physicists, geologists, technologists, petroleum engineers, volcanologists, geochemists and government agencies. The topics represented facilitate as establishing a starting point for new ideas and further contributions. An effective management of geological and environmental issues requires the understanding of recent research in minerals, soil, ores, rocks, water, sediments. The use of geostatistical and geochemical methods relies heavily on the extraction of this book. The research presented was carried out by experts and is therefore highly recommended to scientists, under- and post-graduate students who want to gain knowledge about the recent developments in geochemistry and benefit from an enhanced understanding of the dynamics of the earth's system processes.

Geochemical modeling. --- Geochemical reaction modeling --- Modeling, Geochemical --- Reaction modeling, Geochemical --- Geological modeling --- Geochemistry

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Geochemical modeling is a powerful tool for characterizing environmental site contaminations and predicting environmental impacts. This book discusses the application of geochemical models to environmental practice and studies, through the use of numerous case studies of real-world environmental problems, such as acid mine drainage, pit lake chemistry, nuclear waste disposal, and landfill leachates. In each example the authors clearly define the environmental threat in question; explain how geochemical modeling may help solve the problem posed; and advise the reader how to prepare input files for geochemical modeling codes and interpret the results in terms of meeting regulatory requirements. Support material for the book, including program codes, input files and exercise problems, is available on the Internet. Environmental Applications of Geochemical Modeling will serve as an advanced textbook for courses in environmental geochemistry, and as an indispensable reference for professional hydrogeologists, geochemists, engineers, and regulators, working within the environmental spheres.

Environmental geochemistry --- Geochemical modeling. --- Geochemical reaction modeling --- Modeling, Geochemical --- Reaction modeling, Geochemical --- Geological modeling --- Environmental chemistry --- Geochemistry --- Mathematical models.

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Geochemical modeling --- 519.24 --- 550.4 --- Geochemical reaction modeling --- Modeling, Geochemical --- Reaction modeling, Geochemical --- Geological modeling --- 519.24 Special statistical applications and models --- Special statistical applications and models --- 550.4 Geochemistry --- Geochemistry --- Geochemical modeling. --- MATHEMATICAL MODELS --- GEOCHEMISTRY --- Monograph --- Mathematical models. --- Geochemistry. --- Chemical composition of the earth --- Chemical geology --- Geological chemistry --- Geology, Chemical --- Chemistry --- Earth sciences --- Models, Mathematical --- Simulation methods

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Abandoned mined lands reclamation. --- Mine drainage. --- Mine water. --- Geochemical modeling. --- Geochemical reaction modeling --- Modeling, Geochemical --- Reaction modeling, Geochemical --- Geological modeling --- Water in mines --- Groundwater --- Drainage --- Mined land reclamation --- Mining sites restoration --- Reclamation of abandoned mined lands --- Reclamation of mined land --- Restoration of mining sites --- Strip-mined land reclamation --- Surface-mined land reclamation --- Reclamation of land

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Thermodynamic data are important for the modelling of the chemical processes in the engineering part on nuclear waste repository systems (the "near-field" region), and also to describe the effect of the "far-field", i.e. how the chemical change in ground and surface water systems may affect the transport of toxic elements from the repository to the biosphere.This publication contains guidelines on how to use the NEA-recommended Thermochemical Database (TDB) values, and on procedures to estimate values for cases where none can be recommended based on published experimental work.This volume is of interest to anyone involved in modelling of aqueous systems, including scientists working in non-nuclear activities. Each subject is introduced in an elementary way, including simple examples, and prior expert knowledge in the various subjects is not required.The text contains the scientific background, and references, to the various subject areas, and is therefore a reference source also for the experts working with modelling of aquatic systems. Emphasis is given to the advantages and limitations of the various models described in the frame of a simplified systems discussion. Some of the chapters are intended as guidelines for the chemical equilibrium modelling of aquatic systems (for example, ionic strength and temperature corrections). Other chapters are intended to introduce the reader to non-equilibrium modelling: mass transfer between phases and transport of solutes in aquatic systems.Each chapter has been written independently by the author(s), while the co-ordination of the different subjects has been the task of the editors. A peer-review procedure has been followed to ensure the quality of the text.

Water chemistry --- Chemical reactions --- Thermodynamics. --- Transport theory. --- Geochemical modeling. --- Humic acid --- Ligand binding (Biochemistry) --- Speciation (Chemistry) --- Eau --- Réactions organiques (Chimie) --- Thermodynamique --- Transport, Théorie du --- Mathematical models. --- Reactivity --- Thermodynamics --- Chimie --- Modèles mathématiques --- Transport theory --- Geochemical modeling --- Radioactive wastes --- Modèles en géologie --- Acides humiques --- Ligands (biochimie) --- Déchets radioactifs --- Mathematical models --- Réactivité --- Fixation --- 543.3 --- 556.31 --- 547.992 --- #ABIB:acol --- Water sampling and analysis --- Properties of groundwater --- Humic acids. Lignin --- 547.992 Humic acids. Lignin --- 556.31 Properties of groundwater --- 543.3 Water sampling and analysis --- Aquatic chemistry --- Chemical hydrology --- Hydrochemistry --- Hydrogeochemistry --- Natural water chemistry --- Geochemistry --- Hydrology --- Boltzmann transport equation --- Transport phenomena --- Mathematical physics --- Particles (Nuclear physics) --- Radiation --- Statistical mechanics --- Chemistry, Physical and theoretical --- Dynamics --- Mechanics --- Physics --- Heat --- Heat-engines --- Quantum theory --- Biochemical speciation --- Chemical speciation --- Chemistry, Analytic --- Binding, Ligand (Biochemistry) --- Biochemistry --- Dye-ligand affinity chromatography --- Radioligand assay --- Organic acids --- Geochemical reaction modeling --- Modeling, Geochemical --- Reaction modeling, Geochemical --- Geological modeling --- Reactions, Chemical --- Chemical processes --- Reactivity&delete& --- Thermodynamics&delete& --- Thermodynamique. --- Transport, Théorie du. --- Modèles en géologie. --- Modèles mathématiques. --- Fixation. --- MODELING --- SILICATES --- MODELLING --- SOLUBILITY --- GROUND WATER --- Geological solids --- Aqautic sciences --- Human substances --- CHEMISTRY --- Monograph --- Modeling. --- Silicates. --- Solubility. --- Groundwater. --- Chemistry. --- Physical sciences --- Ground water --- Subterranean water --- Underground water --- Water, Underground --- Water --- Hydrogeology --- Solution (Chemistry) --- Oxygen compounds --- Silicon compounds --- Clay modeling --- Modelling --- Molding (Clay, plaster, etc.) --- Clay --- Sculpture --- Technique --- Analytical chemistry --- Théorie du transport. --- Théorie du transport. --- Modèles en géologie. --- Déchets radioactifs --- Modèles mathématiques. --- Réactivité