Thermodynamic Values At Low Temperature For Natural Inorganic Materials

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Thermodynamic Values at Low Temperature for Natural Inorganic Materials

Author : Terri L. Woods,Robert Minard Garrels
Publisher : Unknown
Page : 292 pages
File Size : 53,7 Mb
Release : 1987
Category : Science
ISBN : UCSD:31822002419620

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Thermodynamic Values at Low Temperature for Natural Inorganic Materials by Terri L. Woods,Robert Minard Garrels Pdf

This book presents an uncritical summary of thermodynamic data for common minerals and compounds at ambient surface conditions, with complete references for the data. Values of the enthalpy of formation, Gibbs energy of formation, and entropy for common elements, aqueous species, gases, liquids, minerals (many of which are usually not found in critical tables) and related substances are brought together. Because the summary is uncritical, all available values for the various species are included, allowing readers to make a choice among the data compiled by various groups. The table is an important reference for geochemists, geologists, and chemists.

Thermochemical properties of inorganic substances

Author : I. Barin,O. Knacke,O. Kubaschewski
Publisher : Springer Science & Business Media
Page : 950 pages
File Size : 52,5 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783662022931

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Thermochemical properties of inorganic substances by I. Barin,O. Knacke,O. Kubaschewski Pdf

For the practical application of thermochemistry to the development and control of tech nical processes, the data for as many substances as possible are needed in conjunction with rapid and simple methods of calculating equilibrium constants, heat balances and the EMF of galvanic cells. For these three types of calculation the following three ther modynamic functions are suitable: The Planck function, the enthalpy and the Gibbs free energy, which are here defined and tabulated as unambigous functions of temperature for pure substances. The first edition of the tables was published in 1973 under the title "Thermochemical Properties of Inorganic Substances". The present supplementary volume contains the data and functions for a further 800 inorganic substances. In addition, the data for about 250 substances from the first volume have been up-dated. These usually small corrections produce better consistency with the data from more recent publications. The comments of users and reviewers of the first volume have largely been concerned with the difference between the present thermodynamic functions and the system used in the JANAF tables, the somewhat unconventional handling of heat balances adopted here, the notation of cell reactions, the description of non-stoichiometric phases and the accuracy of the tabulated data. To answer these questions and criticims the theore tical concepts and the practical use of the tables are dealt with in more detail in the introduction, following the recommendation of some reviewers.

Pure Substances. Part 2 _ Compounds from BeBr_g to ZrCl2_g

Author : Scientific Group Thermodata Europe (SGTE)
Publisher : Springer
Page : 0 pages
File Size : 47,6 Mb
Release : 1999-10-20
Category : Science
ISBN : 3540653449

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Pure Substances. Part 2 _ Compounds from BeBr_g to ZrCl2_g by Scientific Group Thermodata Europe (SGTE) Pdf

Thermodynamic data for inorganic materials are fundamental for the optimisation of existing process parameters and for investigating suitable parameters for carrying out potential new processes. With the aid of such data, time and costs can be saved by calculating the conditions necessary to produce a material of the required composition and specified purity, with a minimum usage of energy and input materials and with a minimum release of harmful substances to the environment. The SGTE evaluated data presented here are tabulated values of standard thermodynamic properties (enthalpy of formation and standard entropy at 298.15K, enthalpies and temperatures of transition, heat content) for each substance, together with plotted heat capacity, Gibbs energy and enthalpy of formation functions up to the maximum temperature for which the data for that substance have been evaluated. The data are presented in 3 subvolumes, A: Pure Substances, B: Binary Systems, C: Ternary and Multi-Component Systems.

Geochemistry

Author : Harry Y. McSween,Steven M. Richardson,Maria Uhle
Publisher : Columbia University Press
Page : 381 pages
File Size : 43,6 Mb
Release : 2003-11-19
Category : Science
ISBN : 9780231509039

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Geochemistry by Harry Y. McSween,Steven M. Richardson,Maria Uhle Pdf

Written expressly for undergraduate and graduate geologists, this book focuses on how geochemical principles can be used to solve practical problems. The attention to problem-solving reflects the authors'belief that showing how theory is useful in solving real-life problems is vital for learning. The book gives students a thorough grasp of the basic principles of the subject, balancing the traditional equilibrium perspective and the kinetic viewpoint. The first half of the book considers processes in which temperature and pressure are nearly constant. After introductions to the laws of thermodynamics, to fundamental equations for flow and diffusion, and to solution chemistry, these principles are used to investigate diagenesis, weathering, and natural waters. The second half of the book applies thermodynamics and kinetics to systems undergoing changes in temperature and pressure during magmatism and metamorphism. This revised edition incorporates new geochemical discoveries as examples of processes and pathways, with new chapters on mineral structure and bonding and on organic matter and biomarkers. Each chapter has worked problems, and the authors assume that the student has had a year of college-level chemistry and a year of calculus. Praise for the first edition "A truly modern geochemistry book.... Very well written and quite enjoyable to read.... An excellent basic text for graduate level instruction in geochemistry." —Journal of Geological Education "An up-to-date, broadly conceived introduction to geochemistry.... Given the recent flowering of geochemistry as an interdisciplinary science, and given the extent to which it now draws upon the fundamentals of thermodynamics and kinetics to understand earth and planetary processes, this timely and rigorous [book] is welcome indeed." —Geochimica et Cosmochimica Acta

Elements and Compounds from AgBr to Ba3N2

Author : Scientific Group Thermodata Europe (SGTE)
Publisher : Springer
Page : 405 pages
File Size : 49,8 Mb
Release : 1999-04-30
Category : Science
ISBN : 3540647341

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Elements and Compounds from AgBr to Ba3N2 by Scientific Group Thermodata Europe (SGTE) Pdf

Thermodynamic data for inorganic materials are fundamental for the optimisation of existing process parameters and for investigating suitable parameters for carrying out potential new processes. With the aid of such data, time and costs can be saved by calculating the conditions necessary to produce a material of the required composition and specified purity, with a minimum usage of energy and input materials and with a minimum release of harmful substances to the environment. The SGTE evaluated data presented here are tabulated values of standard thermodynamic properties (enthalpy of formation and standard entropy at 298.15K, enthalpies and temperatures of transition, heat content) for each substance, together with plotted heat capacity, Gibbs energy and enthalpy of formation functions up to the maximum temperature for which the data for that substance have been evaluated. The data are presented in 3 subvolumes, A: Pure Substances, B: Binary Systems, C: Ternary and Multi-Component Systems.

Soil and Water Chemistry

Author : Michael E. Essington
Publisher : CRC Press
Page : 658 pages
File Size : 43,6 Mb
Release : 2015-04-24
Category : Science
ISBN : 9781466573239

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Soil and Water Chemistry by Michael E. Essington Pdf

The second edition of a bestseller, Soil and Water Chemistry: An Integrative Approach maintains the balanced perspective that made the first edition a hugely popular textbook. The second edition includes new figures and tables, new chapters, and expanded exercises in each chapter. It covers topics including soil chemical environment, soil minerals,

Contributions to the Data on Theoretical Metallurgy

Author : Kenneth Keith Kelley
Publisher : Unknown
Page : 156 pages
File Size : 55,7 Mb
Release : 1937
Category : Sulfur
ISBN : UIUC:30112101024195

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Contributions to the Data on Theoretical Metallurgy by Kenneth Keith Kelley Pdf

Soil Physical Chemistry

Author : Donald L. Sparks
Publisher : CRC Press
Page : 440 pages
File Size : 51,8 Mb
Release : 2018-02-06
Category : Technology & Engineering
ISBN : 9781351415781

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Soil Physical Chemistry by Donald L. Sparks Pdf

Soil Physical Chemistry, Second Edition takes up where the last edition left off. With comprehensive and contemporary discussions on equilibrium and kinetic aspects of major soil chemical process and reactions this excellent text/reference presents new chapters on precipitation/dissolution, modeling of adsorption reactions at the mineral/water interface, and the chemistry of humic substances. An emphasis is placed on understanding soil chemical reactions from a microscopic point of view and rigorous theoretical developments such as the use of modern in situ surface chemical probes such as x-ray adsorption fine structure (XAFS), Fournier transform infrared (FTIR) spectroscopies, and scanning probe microscopies (SPM) are discussed.

Arsenic

Author : Robert Bowell,Charles Alpers,Heather Jamieson,Kirk Nordstrom,Juraj Majzlan
Publisher : Walter de Gruyter GmbH & Co KG
Page : 651 pages
File Size : 45,8 Mb
Release : 2014-11-21
Category : Science
ISBN : 9781614517979

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Arsenic by Robert Bowell,Charles Alpers,Heather Jamieson,Kirk Nordstrom,Juraj Majzlan Pdf

Environmental Mineralogy and Bio-Geochemistry of Arsenic provides a comprehensive understanding of arsenic geochemistry in the near-surface environment. Topics covered include the mineralogy, thermodynamics, geochemistry, analysis, microbiology, and bioavailability of arsenic, with emphasis on implications for arsenic toxicity, geochemistry in natural ground waters, and mine-associated impacts and possible mitigation options. This volume is useful for those seeking to understand arsenic geochemistry and biological interactions in the near-surface environment, Clay Minerals does not use an online manuscript tracking/submission system. as well those working for mining companies, the chemicals industry, NGO’s or government bodies concerned with reducing the impact of arsenic on the environment.

High Temperature Properties and Thermal Decomposition of Inorganic Salts with Oxyanions

Author : Kurt H. Stern
Publisher : CRC Press
Page : 30 pages
File Size : 45,5 Mb
Release : 2000-09-21
Category : Science
ISBN : 0849302560

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High Temperature Properties and Thermal Decomposition of Inorganic Salts with Oxyanions by Kurt H. Stern Pdf

Twenty years ago author Kurt Stern produced four monographs for the National Bureau of Standards on the high-temperature properties of inorganic salts containing oxyanions. Although relied upon by scientists and engineers around the world, these monographs have now become increasingly difficult to access and increasingly outdated. High Temperature Properties and Thermal Decomposition of Inorganic Salts with Oxyanions unifies, expands upon, and brings up-to-date those standard-setting documents. It offers both qualitative and quantitative information on the behavior and properties of approximately 300 compounds, complete with thermodynamic tables of decomposition equilibria and information regarding decomposition kinetics. For each class of compounds, an existence chart in the form of a periodic table tells you at a glance which compounds are known to exist, those whose existence is uncertain, and those about which nothing is known. Supplementary tables give information about phase transitions and densities in both solid and liquid phases. Within this single volume, the author provides a comprehensive, critical review of the high-temperature properties of all the major classes of inorganic salts with oxyanions. If you work with materials or processes that involve salts at elevated temperatures, you now have an authoritative resource that obviates the need to perform extensive literature searches, data evaluations, and thermodynamic calculations-and saves you time.

Waste Materials in Construction

Author : G.R. Woolley,J.J.J.M. Goumans,P.J. Wainwright
Publisher : Elsevier
Page : 1063 pages
File Size : 53,9 Mb
Release : 2000-05-12
Category : Technology & Engineering
ISBN : 9780080543659

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Waste Materials in Construction by G.R. Woolley,J.J.J.M. Goumans,P.J. Wainwright Pdf

This volume presents the proceedings of the International Conference on The Science and Engineering of Recycling for Environmental Protection (WASCON 2000), of which a number of themes have been identified. All are inter-related and inter-dependent in so far as potential users of secondary, recovered or recycled material have to be assured that the material is environmentally safe and stable. It is the environmental challenge that forms a leading theme for the conference, and the themes of quality assurance and quality control support this aspect. In terms of use of 'recovered' materials, science and engineering play important and inter-dependent roles and this is reflected in themes which form the very core of the conference. Of no less importance is control of land contamination and how we propose to model for the long term impact of our aims. However dutiful and competent our ideas and studies, there has to be a measure of control and the role of legislation forms the final theme of WASCON 2000. The breadth of studies being undertaken world-wide and the innovative ideas that are expressed in papers submitted are worthy of this important subject. It is also interesting to note that papers were offered from 30 countries, a sign of the increasing awareness of the need to preserve our natural resources and utilize to the full those with which we are more familiar. This book will contribute to the understanding of and solution of environmental problems concerning the re-use of waste materials in construction.

Modeling Processes and Their Interactions in Cropping Systems

Author : Lajpat R. Ahuja,Kurt C. Kersebaum,Ole Wendroth
Publisher : John Wiley & Sons
Page : 420 pages
File Size : 51,7 Mb
Release : 2022-07-06
Category : Technology & Engineering
ISBN : 9780891183877

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Modeling Processes and Their Interactions in Cropping Systems by Lajpat R. Ahuja,Kurt C. Kersebaum,Ole Wendroth Pdf

Modeling Processes and Their Interactions in Cropping Systems A complete discussion of soil-plant-climate-management processes In Modeling Processes and Their Interactions in Cropping Systems: Challenges for the 21st Century, a team of distinguished researchers delivers a comprehensive and up-to-date scientific textbook devoted to teaching the modeling of soil-plant-climate-management processes at the upper undergraduate and graduate levels. The book emphasizes the new opportunities and paradigms available to modern lab and field researchers and aims to improve their understanding and quantification of individual processes and their interactions. The book helps readers quantify field research results in terms of the fundamental theory and concepts broadly generalizable beyond specific sites, as well as predict experimental results from knowledge of the fundamental factors that determine the environment and plant growth in different climates. Readers will also discover: An introduction to water and chemical transport in the soil matrix and macropores Explorations of heat transport, water balance, snowpack, and soil freezing Discussions of merging machine learning with APSIM models to improve the evaluation of the impact of climate extremes on wheat yields in Australia Examinations of the quantification and modeling of management effects on soil properties, including discussions of tillage, reconsolidation, crop residues, and crop management The book will be essential reading for anyone interested in the 2030 breakthroughs in agriculture identified by the National Academies of Sciences, Engineering, and Medicine.

Discussion of Theoretical Studies

Author : Harold L. Schick
Publisher : Elsevier
Page : 685 pages
File Size : 53,5 Mb
Release : 2013-09-11
Category : Science
ISBN : 9781483273051

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Discussion of Theoretical Studies by Harold L. Schick Pdf

Thermodynamics of Certain Refractory Compounds, Volume I: Discussion of Theoretical Studies provides information pertinent to thermodynamics as a significant theoretical tool for predicting the chemical and physical behavior of materials under diverse environmental conditions. This book presents a summary of the methods used to analyze thermodynamic data. Organized into six chapters, this volume begins with an overview of the thermodynamic properties that have been obtained for a selected group of refractory compounds in the range from 0° to 6000°K. This text then examines the class of compounds, including the borides, oxides, carbides, and nitrides of some elements in groups IIA, IIIB, IVB, VB, VIB, VIIB, and VIII as well as some elements from the rare-earth and actinide series. Other chapters consider the need for standardization in methods of obtaining and presenting thermodynamic data. The final chapter deals with the recommendations for the advancement of work. This book is a valuable resource for scientists and engineers.