Assertion: carbon dioxide | /r/HasProperty | compressed
Facets:
Source sentences:
text: The technology employs compounds in a liquid solution or in a coating on a solid that capture CO2 as they come into contact with it; when later exposed to heat and chemical reactions, they release the CO2, which can then be compressed and stored underground.
text: Other scrubbers can remove up to 90% of the CO2 from a smokestack, but the liquid used must be processed to strip away the carbon dioxide, which then needs to be compressed and stored.