Assertion: formic acid | /r/HasProperty | utilized
Facets:
value: for isolating formic acid
type: PURPOSE
Source sentences:
text: The preferred recirculation of the lower liquid phase from the phase from step (d) to step (b) and/or (c), as per step (f), enables the formic acid comprised in the lower liquid phase likewise to be utilized for isolating formic acid by removal by distillation.