UID:
almahu_9948026093402882
Format:
1 online resource (471 p.)
Edition:
1st ed.
ISBN:
1-280-72941-4
,
9786610729418
,
0-08-046688-5
Series Statement:
Developments in geochemistry ; 11
Content:
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 react
Note:
Description based upon print version of record.
,
Cover; Geological Sequestration of Carbon Dioxide; Copyright page; Table of Contents; Preface; Chapter 1. Why We Should Care: The Impact of Anthropogenic Carbon Dioxide on the Carbon Cycle; 1.1. Carbon dioxide: from its discovery to the understanding of its role; 1.2. The short-term carbon cycle; 1.3. Atmospheric CO2 concentration; 1.4. Carbon cycle modelling and prediction of future atmospheric CO2 concentrations; 1.5. Conclusive remarks; Chapter 2. The Thermodynamic Background; 2.1. The chemical potential; 2.2. The standard state; 2.3. Fugacity and activity
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2.4. The study of chemical equilibrium2.5. Changes in Gibbs free energy with temperature and pressure; Chapter 3. Carbon Dioxide and CO2 - H2O Mixtures; 3.1. The geological sequestration of CO2: What happens?; 3.2. The P-T phase diagram of CO2; 3.3. The equation of state for a pure gas; 3.4. The molar volume of pure CO2 and related thermodynamic properties; 3.5. The CO2 - H2O system; 3.6. The equations of state for CO2 - H2O gas mixtures; 3.7. Mutual solubilities of CO2 and H2O in CO2 - H2O mixtures; 3.8. Impact of dissolved salts on the mutual solubilities of CO2 and H2O
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3.9. The plot of pressure versus enthalpy for carbon dioxideChapter 4. The Aqueous Electrolyte Solution; 4.1. The important role of aqueous electrolyte solutions; 4.2. The Debye-Hückel theory; 4.3. The HKF model for aqueous electrolytes; 4.4. The Pitzer model for aqueous electrolytes; 4.5. Implications for CO2 solubility in concentrated aqueous solutions; Chapter 5. The Product Solid Phases; 5.1. Major carbonate minerals; 5.2. The stability of silica minerals; 5.3. Clay minerals and related solid phases; 5.4. The thermodynamics of gas-solid carbonation reactions
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5.5. The volume changes of carbonation reactionsChapter 6. The Kinetics of Mineral Carbonation; 6.1. Fundamental concepts and relations; 6.2. The kinetics of precipitation and dissolution of solid phases; 6.3. The kinetics of chemical weathering; 6.4. The rate laws of mineral dissolution/precipitation; 6.5. Dissolution laboratory experiments; 6.6. Dissolution and precipitation rates of silicates and silica minerals; 6.7. Dissolution rates of oxides and hydroxides; 6.8. Dissolution and precipitation rates of carbonates; 6.9. Dissolution rates of sulphates, sulphides, phosphates and halides
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Chapter 7. Reaction Path Modelling of Geological CO2 Sequestration7.1. The reconstruction of the initial (before CO2 injection) aqueous solution: speciation-saturation calculations; 7.2. Reaction path modelling; 7.3. Reaction path modelling of geological CO2 sequestration in ultramafic rocks; 7.4. Reaction path modelling of geological CO2 sequestration in continental tholeiitic flood basalts; 7.5. Reaction path modelling of geological CO2 sequestration in basaltic glass; 7.6. Reaction path modelling of geological CO2 sequestration in sedimentary basins
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7.7. Water-rock reactions during geological CO2 sequestration: the experimental evidence
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English
Additional Edition:
ISBN 0-444-52950-0
Language:
English
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