Assertion: acetic acid | /r/AtLocation | a number of ways
Facets:
value: by the oxidation of ethanol
type: CAUSE
value: via the oxidation of acetaldehyde
type: MANNER
Source sentences:
text: Acetic acid is made in a number of ways: via the oxidation of acetaldehyde, by the oxidation of ethanol (ethyl alcohol) and by the oxidation of butane or butene.