Assertion: formic acid | /r/HasProperty | removed by liquid-liquid extraction
Facets:
value: with an organic base.[citation
type: OTHER
value: in one of these processes
type: OTHER
value: from the water
type: OTHER
Source sentences:
text: In one of these processes, used by BASF, the formic acid is removed from the water by liquid-liquid extraction with an organic base.[citation needed]