Assertion: butane | /r/HasProperty | stripped
Facets:
value: from the absorbent
type: OTHER
value: along with propane
type: OTHER
Source sentences:
text: The butanes thus obtained can be stripped from the absorbent along with propane and marketed as liquefied petroleum gas (LPG), or they can be separated from the propane and then from each other by fractional distillation: n-butane boils at -0.5° C (31.1° F); isobutane boils at -11.7