Assertion: acrolein | /r/ObjectUse | used as scavenger
Facets:
value: for mercaptans
type: TRANSITIVE-OBJECT
value: in the oil and gas industry
type: LOCATION
value: for hydrogen sulfide
type: PURPOSE
Source sentences:
text: In the oil and gas industry, it is used as a biocide in drilling waters, as well as a scavenger for hydrogen sulfide and mercaptans.