Assertion: carbon dioxide | /r/CapableOf | find use
Facets:
value: in removing caffeine
type: OTHER
value: as an atmosphere for welding
type: PURPOSE
Source sentences:
text: Carbon dioxide also finds use as an atmosphere for welding, although in the welding arc, it reacts to oxidize most metals.
text: Carbon dioxide has also found use in removing caffeine from coffee, to produce decaffeinated coffee.