Implementation of the Helgeson-Kirkham-Flowers Model to Study Reservoir Temperature Evolution During CO2 Injection

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ISBN 13 :
Total Pages : 57 pages
Book Rating : 4.:/5 (824 download)

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Book Synopsis Implementation of the Helgeson-Kirkham-Flowers Model to Study Reservoir Temperature Evolution During CO2 Injection by : Christopher Charles Binter

Download or read book Implementation of the Helgeson-Kirkham-Flowers Model to Study Reservoir Temperature Evolution During CO2 Injection written by Christopher Charles Binter and published by . This book was released on 2012 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive one-dimensional numerical heat transfer module has been implemented into an existing reactive transport modeling application to study the temperature effects resulting from CO2-rich injection into sedimentary basins. The temperature module iteratively calculates thermophysical properties of charged aqueous solutes and uses these properties to compute a spatial and temporal temperature profile. An advection-diffusion model governing heat transport is solved using a finite volume method with solute specific partial molal enthalpy and partial molal heat capacity values obtained using the Helgeson-Kirkham-Flowers (HKF) model. The temperature module has been used to study the temperature effects resulting from injection of CO2-rich water into the Oligocene Frio Formation along the Texas Gulf Coast, with simulation parameters similar to the Frio Test Pilot Experiment. Simulation results were compared to bottom hole temperature data obtained from an observation well 30 meters away from the injection well during the injection phase. Results show an increase in temperature caused by the arrival of the CO2- rich injectant that is in agreement with the well data. Results further show small variations in injection rate and pressure have little effect on the temperature increase; while changing total carbon concentration in the injectant water has a direct impact on temperature. The simulated temperature profile correlates with other simulation results that show an increase in temperature resulting from CO2 injection. Temperature signatures predicted by numerical simulation could be used to monitor the migration of CO2-rich plumes. This module can also be used to conduct what-if scenarios to determine the maximum amount of CO2 that can be sequestered in a formation without exceeding a critical reservoir temperature that could damage instruments and seals.

Fluids In The Earth's Crust

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Publisher : Elsevier
ISBN 13 : 0444601481
Total Pages : 402 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Fluids In The Earth's Crust by : W.S. Fyfe

Download or read book Fluids In The Earth's Crust written by W.S. Fyfe and published by Elsevier. This book was released on 2012-12-02 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluids in the Earth's Crust explores the generation and migration of fluids in the crust and their influence on the structure. This book also deals with the collection and concentration of these fluids into commercially possible reservoirs or their fossil trace formed as ore bodies. Chapter one of this book discusses fluid motion and geochemical and tectonic processes. It then defines fluid, discusses the rocks in the surface environment, and provides evidence of the changes of a rock's position and the motion of fluids. This book also explores the chemistry of natural fluids, including the composition of ocean water; pore water and deep-drill fluids; metamorphic fluids; fluid inclusions; and magmatic fluids. Volatile species in minerals, such as water, carbon and carbon dioxide, chlorine, fluorine, sulfur, oxygen, and nitrogen and other inert gases, are presented in this book. Other chapters in this book cover the solubility of minerals and physical chemistry of their solutions; the metamorphic reactions and processes; buffer systems; rock deformation; crustal conditions; dewatering of crust; and diapirism. The last part of the book discusses fluids, tectonics, and chemical transport. This book will be of great value to mining and oil geologists, as well as to pure geologists.

NASA Glenn Coefficients for Calculating Thermodynamic Properties of Individual Species

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Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis NASA Glenn Coefficients for Calculating Thermodynamic Properties of Individual Species by : Bonnie J. McBride

Download or read book NASA Glenn Coefficients for Calculating Thermodynamic Properties of Individual Species written by Bonnie J. McBride and published by . This book was released on 2002 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling in Aquatic Chemistry

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Publisher : Nuclear Energy Agency
ISBN 13 :
Total Pages : 788 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Modelling in Aquatic Chemistry by : OECD Nuclear Energy Agency

Download or read book Modelling in Aquatic Chemistry written by OECD Nuclear Energy Agency and published by Nuclear Energy Agency. This book was released on 1997 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermo-Hydro-Mechanical-Chemical Processes in Fractured Porous Media: Modelling and Benchmarking

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Publisher : Springer
ISBN 13 : 3319118943
Total Pages : 314 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Thermo-Hydro-Mechanical-Chemical Processes in Fractured Porous Media: Modelling and Benchmarking by : Olaf Kolditz

Download or read book Thermo-Hydro-Mechanical-Chemical Processes in Fractured Porous Media: Modelling and Benchmarking written by Olaf Kolditz and published by Springer. This book was released on 2014-11-26 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present book provides guidance to understanding complicated coupled processes based on the experimental data available and implementation of developed algorithms in numerical codes. Results of selected test cases in the fields of closed-form solutions (e.g., deformation processes), single processes (such as groundwater flow) as well as coupled processes are presented. It is part of the OpenGeoSys initiative - an open source project to share knowledge and experience in environmental analysis and scientific computation with the community.

Environmental Applications of Geochemical Modeling

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Publisher : Cambridge University Press
ISBN 13 : 9780521005777
Total Pages : 302 pages
Book Rating : 4.0/5 (57 download)

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Book Synopsis Environmental Applications of Geochemical Modeling by : Chen Zhu

Download or read book Environmental Applications of Geochemical Modeling written by Chen Zhu and published by Cambridge University Press. This book was released on 2002-05-13 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: An application of geochemical modeling to environmental problems, illustrated with case studies of real-world environmental investigations.

A Practical Guide to Ecological Modelling

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Publisher : Springer Science & Business Media
ISBN 13 : 1402086245
Total Pages : 376 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis A Practical Guide to Ecological Modelling by : Karline Soetaert

Download or read book A Practical Guide to Ecological Modelling written by Karline Soetaert and published by Springer Science & Business Media. This book was released on 2008-10-14 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical modelling is an essential tool in present-day ecological research. Yet for many ecologists it is still problematic to apply modelling in their research. In our experience, the major problem is at the conceptual level: proper understanding of what a model is, how ecological relations can be translated consistently into mathematical equations, how models are solved, steady states calculated and interpreted. Many textbooks jump over these conceptual hurdles to dive into detailed formulations or the mathematics of solution. This book attempts to fill that gap. It introduces essential concepts for mathematical modelling, explains the mathematics behind the methods, and helps readers to implement models and obtain hands-on experience. Throughout the book, emphasis is laid on how to translate ecological questions into interpretable models in a practical way. The book aims to be an introductory textbook at the undergraduate-graduate level, but will also be useful to seduce experienced ecologists into the world of modelling. The range of ecological models treated is wide, from Lotka-Volterra type of principle-seeking models to environmental or ecosystem models, and including matrix models, lattice models and sequential decision models. All chapters contain a concise introduction into the theory, worked-out examples and exercises. All examples are implemented in the open-source package R, thus taking away problems of software availability for use of the book. All code used in the book is available on a dedicated website.

Geochemical and Biogeochemical Reaction Modeling

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Publisher : Cambridge University Press
ISBN 13 : 1139468324
Total Pages : 564 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Geochemical and Biogeochemical Reaction Modeling by : Craig M. Bethke

Download or read book Geochemical and Biogeochemical Reaction Modeling written by Craig M. Bethke and published by Cambridge University Press. This book was released on 2010-12-09 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of reaction processes in the Earth's crust and on its surface, both in the laboratory and in the field. A clear exposition of the underlying equations and calculation techniques is balanced by a large number of fully worked examples. The book uses The Geochemist's Workbench® modeling software, developed by the author and already installed at over 1000 universities and research facilities worldwide. Since publication of the first edition, the field of reaction modeling has continued to grow and find increasingly broad application. In particular, the description of microbial activity, surface chemistry, and redox chemistry within reaction models has become broader and more rigorous. These areas are covered in detail in this new edition, which was originally published in 2007. This text is written for graduate students and academic researchers in the fields of geochemistry, environmental engineering, contaminant hydrology, geomicrobiology, and numerical modeling.

Handbook of Hydrothermal Technology

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Publisher : William Andrew
ISBN 13 : 1437778364
Total Pages : 796 pages
Book Rating : 4.4/5 (377 download)

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Book Synopsis Handbook of Hydrothermal Technology by : K. Byrappa

Download or read book Handbook of Hydrothermal Technology written by K. Byrappa and published by William Andrew. This book was released on 2012-12-31 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quartz, zeolites, gemstones, perovskite type oxides, ferrite, carbon allotropes, complex coordinated compounds and many more -- all products now being produced using hydrothermal technology. Handbook of Hydrothermal Technology brings together the latest techniques in this rapidly advancing field in one exceptionally useful, long-needed volume.The handbook provides a single source for understanding how aqueous solvents or mineralizers work under temperature and pressure to dissolve and recrystallize normally insoluble materials, and decompose or recycle any waste material. The result, as the authors show in the book, is technologically the most efficient method in crystal growth, materials processing, and waste treatment. The book gives scientists and technologists an overview of the entire subject including: À Evolution of the technology from geology to widespread industrial use. À Descriptions of equipment used in the process and how it works.À Problems involved with the growth of crystals, processing of technological materials, environmental and safety issues.À Analysis of the direction of today's technology. In addition, readers get a close look at the hydrothermal synthesis of zeolites, fluorides, sulfides, tungstates, and molybdates, as well as native elements and simple oxides. Delving into the commercial production of various types, the authors clarify the effects of temperature, pressure, solvents, and various other chemical components on the hydrothermal processes. - Gives an overview of the evolution of Hydrothermal Technology from geology to widespread industrial use - Describes the equipment used in the process and how it works - Discusses problems involved with the growth of crystals, processing of technological materials, and environmental and safety issues

Surface Complexation Modelling

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Publisher : Elsevier
ISBN 13 : 0080467784
Total Pages : 653 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Surface Complexation Modelling by : Johannes Lutzenkirchen

Download or read book Surface Complexation Modelling written by Johannes Lutzenkirchen and published by Elsevier. This book was released on 2006-09-02 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface Complexation Modelling deals with various aspects associate to the modelling of solutes adsorption from of solutes from aqueous solutions to minerals. The individual contributions cover fundamental aspects and applications. Applications cover case studies and present consistent surface complexation parameter sets. The model approaches range from simplistic to mechanistic. More fundamental contributions address underlying phenomena or stress the opportunities of modern computational methods. Several mineral systems are covered, including goethite, gibbsite, clay minerals etc.Surface Complexation Modelling presents the state-of-the-art of surface complexation modelling and suggests ideas for further model development. A number of chapters are authored by scientists working on nuclear waste storage, where the retention of radionuclides contributes to preventing radionuclide migration from the repository to the biosphere. Other contributions come from soil and environmental chemists with an interest in reactive transport of pollutants in soils or aquifers. - Covering a wide range of disciplines - Bringing together contributions from experts in the field - Providing a balance between the theoretical and applied aspects

Vapor-liquid Equilibrium Data

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Publisher :
ISBN 13 : 9780444416896
Total Pages : 742 pages
Book Rating : 4.4/5 (168 download)

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Book Synopsis Vapor-liquid Equilibrium Data by : Shuzo Ohe

Download or read book Vapor-liquid Equilibrium Data written by Shuzo Ohe and published by . This book was released on 1989 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Petrogenesis of Metamorphic Rocks

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Publisher : Springer Science & Business Media
ISBN 13 : 3662030004
Total Pages : 298 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Petrogenesis of Metamorphic Rocks by : Kurt Bucher

Download or read book Petrogenesis of Metamorphic Rocks written by Kurt Bucher and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metamorphic rocks are one of the three classes of rocks. Seen on a global scale they constitute the dominant material of the Earth. The understanding of the petrogenesis and significance of metamorphic of geological education. rocks is, therefore, a fundamental topic There are, of course, many different possible ways to lecture on this theme. This book addresses rock metamorphism from a relatively pragmatic view point. It has been written for the senior undergrad uate or graduate student who needs practical knowledge of how to interpret various groups of minerals found in metamorphic rocks. The book is also of interest for the non-specialist and non-petrolo gist professional who is interested in learning more about the geolo gical messages that metamorphic mineral assemblages are sending, as well as pressure and temperature conditions of formation. The book is organized into two parts. The first part introduces the different types of metamorphism, defines some names, terms and graphs used to describe metamorphic rocks, and discusses principal aspects of metamorphic processes. Part I introduces the causes of metamorphism on various scales in time and space, and some principles of chemical reactions in rocks that accompany metamorphism, but without treating these principles in detail, and presenting the thermodynamic basis for quantitative analysis of reactions and their equilibria in metamorphism. Part I also presents concepts of metamorphic grade or intensity of metamorphism, such as the metamorphic-facies concept.

User's Guide to PHREEQC

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Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis User's Guide to PHREEQC by : David L. Parkhurst

Download or read book User's Guide to PHREEQC written by David L. Parkhurst and published by . This book was released on 1995 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reactive Transport in Porous Media

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 1501509799
Total Pages : 452 pages
Book Rating : 4.5/5 (15 download)

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Book Synopsis Reactive Transport in Porous Media by : Peter C. Lichtner

Download or read book Reactive Transport in Porous Media written by Peter C. Lichtner and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-12-17 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 34 of Reviews in Mineralogy focuses on methods to describe the extent and consequences of reactive flow and transport in natural subsurface systems. Since the field of reactive transport within the Earth Sciences is a highly multidisciplinary area of research, including geochemistry, geology, physics, chemistry, hydrology, and engineering, this book is an attempt to some extent bridge the gap between these different disciplines. This volume contains the contributions presented at a short course held in Golden, Colorado, October 25-27, 1996 in conjunction with the Mineralogical Society of America's (MSA) Annual Meeting with the Geological Society of America in Denver, Colorado.

Introduction to Corrosion Science

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Publisher : Springer Science & Business Media
ISBN 13 : 1441904549
Total Pages : 583 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Introduction to Corrosion Science by : E. McCafferty

Download or read book Introduction to Corrosion Science written by E. McCafferty and published by Springer Science & Business Media. This book was released on 2010-01-04 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is intended for a one-semester course in corrosion science at the graduate or advanced undergraduate level. The approach is that of a physical chemist or materials scientist, and the text is geared toward students of chemistry, materials science, and engineering. This textbook should also be useful to practicing corrosion engineers or materials engineers who wish to enhance their understanding of the fundamental principles of corrosion science. It is assumed that the student or reader does not have a background in electrochemistry. However, the student or reader should have taken at least an undergraduate course in materials science or physical chemistry. More material is presented in the textbook than can be covered in a one-semester course, so the book is intended for both the classroom and as a source book for further use. This book grew out of classroom lectures which the author presented between 1982 and the present while a professorial lecturer at George Washington University, Washington, DC, where he organized and taught a graduate course on “Environmental Effects on Materials.” Additional material has been provided by over 30 years of experience in corrosion research, largely at the Naval Research Laboratory, Washington, DC and also at the Bethlehem Steel Company, Bethlehem, PA and as a Robert A. Welch Postdoctoral Fellow at the University of Texas. The text emphasizes basic principles of corrosion science which underpin extensions to practice.

Transverse Dispersion in Liquid Flow Through Porous Media

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Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Transverse Dispersion in Liquid Flow Through Porous Media by : Eugene Sidney Simpson

Download or read book Transverse Dispersion in Liquid Flow Through Porous Media written by Eugene Sidney Simpson and published by . This book was released on 1962 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nagra/PSI Chemical Thermodynamic Data Base 01/01

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Publisher : Universal-Publishers
ISBN 13 : 1581126204
Total Pages : 589 pages
Book Rating : 4.5/5 (811 download)

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Book Synopsis Nagra/PSI Chemical Thermodynamic Data Base 01/01 by : Wolfgang Hummel

Download or read book Nagra/PSI Chemical Thermodynamic Data Base 01/01 written by Wolfgang Hummel and published by Universal-Publishers. This book was released on 2002 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nagra/PSI Chemical Thermodynamic Data Base 01/01 is an encyclopedia of thermodynamic data recommended for environmental studies. The data base focuses on elements commonly found as major solutes in natural waters, and on actinides and fission products relevant for radioactive waste disposal projects. It is the official chemical thermodynamic data base used in Swiss radioactive waste disposal projects. The detailed discussion of every number recommended in this encyclopedia is the result of a multi man-year project of the Paul Scherrer Institut (PSI), a Swiss National Lab. The five authors of this work have many years of experience in research, data base development and the application of thermodynamic data in environmental studies. The data included for many elements are based on their reviews of the basic literature. The data base also includes additional data selected by the authors from recommendations of other experts in ground- water geochemistry and of the international data base project of the Nuclear Energy Agency (NEA).This report is indispensable for every scientist working in the field of environmental studies as the comprehensive source of information on the quality of the thermodynamic data governing particular problems in environmental geochemistry, especially those concerned with the fate of hazardous substances. This enables graduate students, researchers and consultants, as well as regulators and reviewers of scientific papers to assess the scientific basis of environmental modeling studies. The encyclopedia can be used as a stand-alone source of knowledge but amplereferences are provided for readers who wish to go beyond the level of discussion in the book. An electronic version of the data base and a data base management program is available for download at our homepage (http://les.web.psi.ch/TDBbook.htm).