This invention relates to {HEAD ~ a method} for separating {TAIL ~ 3 methyl 2 butanol} from 1 butanol using certain organic liquids as the agent in azeotropic distillation 
This invention relates to { HEAD ~ a method } for separating { TAIL ~ 3 methyl 2 butanol } from 1 butanol using certain organic liquids as the agent in azeotropic distillation
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