ISO/TR 27921 discusses carbon dioxide capture, transportation, and geological storage. ISO/TR 27921 describes the main compositional characteristics of the CO2 stream downstream of the capture unit, considering common purification options. Accordingly, ISO/TR 27921 characterizes the different types of impurities and present examples of concentrations determined in recent capture pilot projects as well as through literature review. ISO/TR 27921 identifies ranges of concentrations, giving priority to in situ measurements when available. ISO/TR 27921 also helps you to identify potential impacts of impurities on all components of the Carbon capture and storage (CCS) chain, from surface installations (including transport) to the storage complex. For example, impurities can have ...

PD ISO/TR 27921:2020 PDF

Abstract

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