This book includes 7 chapters, which are mainly about the knowledge of a multi-physics study on gas diffusion andchemical reactions in cement material with carbon dioxide sorption. The book is compact in structure and reasonable incontent.
This book can be used for reference by technicians of solid waste disposal, carbon dioxide storage, scientific researchinstitutions and teachers and students of relevant colleges and universities.

Chapter 1 Introduction
1.1 Introduction
1.2 Mechanism of Geological Storage of CO2
1.3 Alternative Storage Strategy: Cement CO2 Mineral Sequestration
1.4 Research Objectives
1.5 Research Methodology and Scope of Work
1.6 Outline of Research
Chapter 2 Fundamental Theory of Gas Diffusion and Chemical Reaction Kinetics in Pore Medium
2.1 Introduction
2.2 Gas Diffusion in Porous Medium
2.3 Reaction Rate Equation
2.4 Mass Conservation in Gas Diffusion and Chemical Reaction Procedure
2.5 Gas Diffusion and Chemical Reaction Coupled with Pore Medium Deformation Dynamics
2.6 Summary
Chapter 3 CO2 Mineral Carbonation in Cement Based Porous Material Experimental Study
3.1 Experimental Design Principle
3.2 Experiment System Design
3.3 Experimental Procedure
3.4 Sample Preparation and Experiment Plan
3.5 Initial Water-binder Ratio Effect on CO2 Mineral Carbonation
3.6 Initial Porosity Effect on CO2 Mineral Carbonation
3.7 Initial Pressure Effect on CO2 Mineral Carbonation
3.8 Summary
Chapter 4 Numerical Analysis of Gas Diffusion and Chemical Reaction Kinetics
Responses
4.1 Introduction
4.2 Multi-physics Model
4.3 Governing Equations
4.4 Coupling Effect
4.5 Summary
Chapter 5 Example of Numerical Simulation
5.1 Initial Conditions
5.2 Cavum Pressure Analysis
5.3 Effective Axial Stress
5.4 Porosity
5.5 Diffusion Coefficient
5.6 Diffusion Rate and Chemical Reaction Rate
5.7 Mass Concentrations
5.8 Summary
Chapter 6 Parametric Study
6.1 Introduction
6.2 Water Content Impacts on CO2 Diffusion and Chemical Reaction
6.3 Initial Porosity Impact on CO2 Diffusion and Chemical Reaction
6.4 Initial Pressure Impact on CO2 Diffusion and Chemical Reaction
6.5 Summary
Chapter 7 Discussion and Conclusion
7.1 Discussion
7.2 Conclusion
7.3 Proposed Future Studies
Appendix A Algorithm Programming
A. 1 Algorithm Programming Design
A. 2 FORTRAN Program Calculation Procedure
References