Assertion: toluene | /r/HasProperty | recovered by distillation of toluene
Facets:
value: at 100 °c
type: TEMPORAL
value: under reduced pressure
type: OTHER
Source sentences:
text: Toluene in DES could be recovered by distillation of toluene at 100 °C under reduced pressure and DES was reused four times without obvious decrease in weight, selectivity and extraction rate.