Assertion: carbon black's carbon | /r/ObjectUse | used as adsorbent
Facets:
value: for centuries
type: TEMPORAL
value: due to its antimicrobial and antiseptic properties
type: CAUSE
value: for purification of domestic water
type: PURPOSE
Source sentences:
text: Due to its antimicrobial and antiseptic properties, silver loaded activated carbon is used as an adsorbent for purification of domestic water.
text: From medicinal uses of powdered carbons in ancient Egypt, through charred interiors of whiskey barrels, carbon has been activated and used as an adsorbent for centuries.