Assertion: steam distillation | /r/ObjectUse | used in industry
Facets:
value: for the isolation of volatile oil
type: PURPOSE
Source sentences:
text: Hydro distillation with Clevenger trap is used for the extraction of volatile oil(essential oil) and steam distillation is used in Industries for the isolation of volatile oil.
text: However, hydro distillation and steam distillation are used in industries for the isolation of volatile oil.