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PD ISO/TR 27921:2020 Carbon dioxide capture, transportation, and geological storage. Cross Cutting Issues. CO2 stream composition >
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PD ISO/TR 27921:2020 Carbon dioxide capture, transportation, and geological storage. Cross Cutting Issues. CO2 stream composition, 2020
- undefined
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Symbols and abbreviated terms
- 5 Overview of chemical composition of CO2 streams
- 5.1 Overview
- 5.1.1 Types of impurities
- 5.1.2 Measurements and estimates
- 5.1.3 Data sources
- 5.2 Ranges of impurity concentrations for coal fired power plants
- 5.2.1 Gaseous components
- 5.2.2 Trace elements
- 5.2.3 Particulate matter
- 5.3 Ranges of impurity concentrations from industrial emitters
- 5.3.1 Cement industry
- 5.3.2 Iron and Steel industry
- 5.3.3 H2 production
- 5.4 Discussion and interpretation
- 5.4.1 Variability among processes and industries
- 5.4.2 Compositional stability and potential chemical reactions within CO2 streams
- 6 Impacts of impurities
- 6.1 Physical impacts
- 6.1.1 Overview
- 6.1.2 Effect on transportation (pipeline and ship transportation)
- 6.1.3 Effect on geological storage
- 6.2 Chemical impacts
- 6.2.1 Corrosion of metallic materials
- 6.2.2 Impacts on geological storage system
- 6.3 Impacts on microbial communities in the storage complex
- 6.4 Toxic and ecotoxic effects of impurities in case of leakage
- 6.4.1 General statement
- 6.4.2 Acute toxic effects
- 6.4.3 Chronic effects
- 7 Parameters to monitor and measurement methods
- 7.1 Monitoring and thresholds
- 7.2 Relevant parameters to monitor and measurement methods
- 7.2.1 Sampling of the CO2 stream
- 7.2.2 Determining the physical properties and phase
- 7.2.3 Flow measurement
- 7.2.4 Impurity concentration measurements
- 8 Relationship of CO2 stream emissions and quantification
- 9 Integration issues
- 9.1 Constraints on CO2 stream composition
- 9.2 Optimisation of CO2 stream composition based on techno-economic assessments
- 9.3 Mixing CO2 streams before injection: Challenges in larger CCS infrastructures
- 10 Conclusions
- Annex A (informative) Dense phase CO2 corrosion
- Annex B (informative) Composition of CO2 streams (Source ISO 27913:2016)
- Bibliography [Go to Page]
