The WP3 on Chemical Metrology has finalised a literature survey on commercially available cylinders for the preparation of Primary Reference Materials (PRMs) for Carbon Capture and Storage.
The report reviews the surface passivation treatments that are available for gas cylinders for a number of impurities relevant for CCUS. Literature review, experiences from partners, and other metrology projects served as sources to assess the availability of cylinders that will allow stable mixtures to be produced.
Most of the information is obtained from other matrices than CO2. For some of these impurities, information is currently lacking. The outcomes of the MetCCUS project will increase knowledge on appropriate gas cylinders by performing a two-year stability study on defined mixtures.
Find the report here.