Assertion: nitric acid | /r/HasProperty | separated
Facets:
value: by contacting the mixture
type: MANNER
value: from a mixture
type: OTHER
Source sentences:
text: v*In accordance with this invention it has been discovered that nitric acid may be separated from a mixture containing the same by contacting the mixture with calcium chloride under conditions controlled to absorb or react the nitric i acid and to liberate by vaporization hydrogen chloride -that may be formed in the reaction.