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