All of the successful extractive distillation agents show that isopropyl acetate, isopropanol and water can be separated from their ternary azeotrope by means of distillation in a rectification column and that {HEAD ~ the ease} of separation as measured by {TAIL ~ relative volatility} is considerable 
All of the successful extractive distillation agents show that isopropyl acetate , isopropanol and water can be separated from their ternary azeotrope by means of distillation in a rectification column and that { HEAD ~ the ease } of separation as measured by { TAIL ~ relative volatility } is considerable
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