Chapter 3: CO2 Mineralisation as a Route to Energy-Efficient CO2 Sequestration or Materials with Market Value
The following sections are included:
Introduction
CO2 Mineralisation Technology Development
MC Routes
Ex-Situ Accelerated MC
Mineral Pre-treatment Options
Direct Dry (Gas/Solid) Carbonation
Direct Aqueous Carbonation
Indirect Aqueous Carbonation
Mixed Wet/Dry Routes: Indirect Multi-stage Solid/Gas (Dry/Wet/Dry) Carbonation
Mixed Wet/Dry Routes: Indirect Multi-stage Solid/Gas (Dry/Wet/Wet) Carbonation
Energy Efficiency of Magnesium Silicate Carbonation Processing
Mining, Crushing, Grinding
Transport
Net Heat and Power for the Actual Carbonation Process
Post-Processing and Other Energetic Effects
LCA and Water Use
Acknowledgements
References