A Compilation of Rate Parameters of Water-mineral Interaction Kinetics for Application to Geochemical Modeling

A Compilation of Rate Parameters of Water-mineral Interaction Kinetics for Application to Geochemical Modeling PDF Author: James L. Palandri
Publisher:
ISBN:
Category : Geochemical modeling
Languages : en
Pages : 64

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Book Description

A Compilation of Rate Parameters of Water-mineral Interaction Kinetics for Application to Geochemical Modeling

A Compilation of Rate Parameters of Water-mineral Interaction Kinetics for Application to Geochemical Modeling PDF Author: James L. Palandri
Publisher:
ISBN:
Category : Geochemical modeling
Languages : en
Pages : 64

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Book Description


A Compilation of Rate Parameters of Water-mineral Interaction Kinetics for Application to Geochemical Modeling

A Compilation of Rate Parameters of Water-mineral Interaction Kinetics for Application to Geochemical Modeling PDF Author: James L. Palandri
Publisher:
ISBN:
Category : Geochemical modeling
Languages : en
Pages : 64

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Book Description


Thermodynamics and Kinetics of Water-Rock Interaction

Thermodynamics and Kinetics of Water-Rock Interaction PDF Author: Eric H. Oelkers
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501508466
Category : Science
Languages : en
Pages : 588

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Book Description
Volume 70 of Reviews in Mineralogy and Geochemistry represents an extensive review of the material presented by the invited speakers at a short course on Thermodynamics and Kinetics of Water-Rock Interaction held prior to the 19th annual V. M. Goldschmidt Conference in Davos, Switzerland (June 19-21, 2009). Contents: Thermodynamic Databases for Water-Rock Interaction Thermodynamics of Solid Solution-Aqueous Solution Systems Mineral Replacement Reactions Thermodynamic Concepts in Modeling Sorption at the Mineral-Water Interface Surface Complexation Modeling: Mineral Fluid Equilbria at the Molecular Scale The Link Between Mineral Dissolution/Precipitation Kinetics and Solution Chemistry Organics in Water-Rock Interactions Mineral Precipitation Kinetics Towards an Integrated Model of Weathering, Climate, and Biospheric Processes Approaches to Modeling Weathered Regolith Fluid-Rock Interaction: A Reactive Transport Approach Geochemical Modeling of Reaction Paths and Geochemical Reaction Networks

Kinetics of Water-Rock Interaction

Kinetics of Water-Rock Interaction PDF Author: Susan Brantley
Publisher: Springer Science & Business Media
ISBN: 0387735631
Category : Science
Languages : en
Pages : 843

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Book Description
Geochemical kinetics as a topic is now of importance to a wide range of geochemists in academia, industry, and government, and all geochemists need a rudimentary knowledge of the field. This book summarizes the fundamentals of geochemical kinetics with examples drawn especially from mineral dissolution and precipitation. It also encompasses discussion of high temperature processes and global geochemical cycle modeling. Analysis of textures of rocks, sediments, and mineral surfaces are incorporated throughout and provide a sub-theme of the book.

Geochemical Rate Models

Geochemical Rate Models PDF Author: J. Donald Rimstidt
Publisher: Cambridge University Press
ISBN: 110702997X
Category : Science
Languages : en
Pages : 243

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Book Description
An accessible overview of rate models and fundamental kinetic theory, with real-world application examples, for graduate students and professional geochemists.

Medical Geochemistry

Medical Geochemistry PDF Author: Paolo Censi
Publisher: Springer Science & Business Media
ISBN: 9400743726
Category : Science
Languages : en
Pages : 200

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Book Description
This book includes a collection of chapters illustrating the application of geochemical methods to investigate the interactions between geological materials and fluids with humans. Examples include the incorporation and human health effects of inhaling lithogenic materials, the reactivity of biological fluids with geological materials, and the impact on nascent biomineral formation. Biomineralization is investigated in terms of mineralogy, morphology, bone chemistry, and pathological significance with a focus on the health impacts of "foreign" geological/environmental trace element incorporation. One of the contribution is devoted to particulate matter, the presence of metals and metalloids in the environment, and the possibility of using human hair as a biomarker between environmental/geological exposure and human bioincorporation. Other chapters focus on the last advances on the analytical methods and instrumentational approaches to investigating the chemistry of biological fluids and tissues.

Treatise on Geochemistry

Treatise on Geochemistry PDF Author:
Publisher: Newnes
ISBN: 0080983006
Category : Science
Languages : en
Pages : 14787

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Book Description
This extensively updated new edition of the widely acclaimed Treatise on Geochemistry has increased its coverage beyond the wide range of geochemical subject areas in the first edition, with five new volumes which include: the history of the atmosphere, geochemistry of mineral deposits, archaeology and anthropology, organic geochemistry and analytical geochemistry. In addition, the original Volume 1 on "Meteorites, Comets, and Planets" was expanded into two separate volumes dealing with meteorites and planets, respectively. These additions increased the number of volumes in the Treatise from 9 to 15 with the index/appendices volume remaining as the last volume (Volume 16). Each of the original volumes was scrutinized by the appropriate volume editors, with respect to necessary revisions as well as additions and deletions. As a result, 27% were republished without major changes, 66% were revised and 126 new chapters were added. In a many-faceted field such as Geochemistry, explaining and understanding how one sub-field relates to another is key. Instructors will find the complete overviews with extensive cross-referencing useful additions to their course packs and students will benefit from the contextual organization of the subject matter Six new volumes added and 66% updated from 1st edition. The Editors of this work have taken every measure to include the many suggestions received from readers and ensure comprehensiveness of coverage and added value in this 2nd edition The esteemed Board of Volume Editors and Editors-in-Chief worked cohesively to ensure a uniform and consistent approach to the content, which is an amazing accomplishment for a 15-volume work (16 volumes including index volume)!

Geochemical Modeling of Groundwater, Vadose and Geothermal Systems

Geochemical Modeling of Groundwater, Vadose and Geothermal Systems PDF Author: Jochen Bundschuh
Publisher: CRC Press
ISBN: 0415668107
Category : Technology & Engineering
Languages : en
Pages : 336

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Book Description
Geochemical modeling is an important tool in environmental studies, and in the areas of subsurface and surface hydrology, pedology, water resources management, mining geology, geothermal resources, hydrocarbon geology, and related areas dealing with the exploration and extraction of natural resources. The book fills a gap in the literature through its discussion of geochemical modeling, which simulates the chemical and physical processes affecting the distribution of chemical species in liquid, gas, and solid phases. Geochemical modeling applies to a diversity of subsurface environments, from the vadose zone close to the Earth’s surface, down to deep-seated geothermal reservoirs. This book provides the fundamental thermodynamic concepts of liquid-gas-solid phase systems. It introduces the principal types of geochemical models, such as speciation, reaction-path or forward, inverse- and reactive-transport models, together with examples of the most common codes and the best-practices for constructing geochemical models. The physical laws describing homogeneous and heterogeneous chemical reactions, their kinetics, and the transport of reactive solutes are presented. The partial differential or algebraic equations representing these laws, and the principal numerical methods that allow approximate solutions of these equations that can provide useful solutions to model different geochemical processes, are discussed in detail. Case studies applying geochemical models in different scientific areas and environmental settings, conclude the book. The book is addressed to students, teachers, other professionals, and to the institutions involved in water, geothermal and hydrocarbon resources, mining, and environmental management. The book should prove useful to undergraduate and graduate students, postgraduates, professional geologists and geophysicists, engineers, environmental scientists, soil scientists, hydrochemists, and others interested in water and geochemistry.

A Thermodynamic Approach to Water Geothermometry

A Thermodynamic Approach to Water Geothermometry PDF Author: Roberto Cioni
Publisher: Springer Nature
ISBN: 3030543188
Category : Science
Languages : en
Pages : 426

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Book Description
This book explores water geothermometry, a highly relevant topic in the exploration and exploitation of geothermal energy. Presenting theoretical geothermometers and indicators of CO2 fugacity, it describes a rigorous new approach entirely based on thermodynamics. The book will appeal to geothermal geoscientists, especially those working in research institutions and companies around the globe. It is also of interest to students on advanced courses in applied geochemistry, water–rock interaction and other related areas.

Geological Sequestration of Carbon Dioxide

Geological Sequestration of Carbon Dioxide PDF Author: Luigi Marini
Publisher: Elsevier
ISBN: 0080466885
Category : Science
Languages : en
Pages : 471

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Book Description
The contents of this monograph are two-scope. First, it intends to provide a synthetic but complete account of the thermodynamic and kinetic foundations on which the reaction path modeling of geological CO2 sequestration is based. In particular, a great effort is devoted to review the thermodynamic properties of CO2 and of the CO2-H2O system and the interactions in the aqueous solution, the thermodynamic stability of solid product phases (by means of several stability plots and activity plots), the volumes of carbonation reactions, and especially the kinetics of dissolution/precipitation reactions of silicates, oxides, hydroxides, and carbonates. Second, it intends to show the reader how reaction path modeling of geological CO2 sequestration is carried out. To this purpose the well-known high-quality EQ3/6 software package is used. Setting up of computer simulations and obtained results are described in detail and used EQ3/6 input files are given to guide the reader step-by-step from the beginning to the end of these exercises. Finally, some examples of reaction-path- and reaction-transport-modeling taken from the available literature are presented. The results of these simulations are of fundamental importance to evaluate the amounts of potentially sequestered CO2, and their evolution with time, as well as the time changes of all the other relevant geochemical parameters (e.g., amounts of solid reactants and products, composition of the aqueous phase, pH, redox potential, effects on aquifer porosity). In other words, in this way we are able to predict what occurs when CO2 is injected into a deep aquifer. * Provides applications for investigating and predicting geological carbon dioxide sequestration * Reviews the geochemical literature in the field * Discusses the importance of geochemists in the multidisciplinary study of geological carbon dioxide sequestration