Assertion: acetone | /r/CapableOf | comprise subjecting said acetone-water mixture
Facets:
value: to a fractional.distillation
type: OTHER
value: in a fractionating zone
type: LOCATION
Source sentences:
text: A process for the production of substpntially anhydrous acetone from a mixture essentially comprising acetone and water, which mixture contains from about 1% to about 50% by weight of water based on the acetone, which comprises subjecting said acetone-water mixture to a fractional.distillation in a fractionating zone maintained at a pressure of between about 200 mm.. and 400 mm.