Assertion: butadiene | /r/HasProperty | separated with normal butane
Facets:
value: in any other proportions
type: OTHER
value: without other hydrocarbons
type: OTHER
value: from vadmixture
type: OTHER
value: in azeotropic
type: OTHER
Source sentences:
text: Butadiene may be separated from Vadmixture with normal butane in azeotropic or any other proportions and with or' without other hydrocarbons which may be close-boiling or not, by selective solvent extraction with a solvent which' is selective for butadiene but which does not appreciably dissolve normal butane.