Assertion: formic acid | /r/CapableOf | separate formic acid
Facets:
value: from the ammonium sulfate
type: OTHER
Source sentences:
text: Old process was "fire-and-sword chemistry" Rotary furnaces Until the 1970s, formic acid continued to be produced by this process which Dr. Horst Neuhauser (CZS/PC), the present head of the Carboform plant, likes to call "fire-and-sword chemistry": to separate formic acid from the ammonium sulfate, the mixture was heated in several simultaneously operating rotary furnaces.