3 Methyl 2 butanol can be readily separated from {HEAD ~ 1 butanol} by {TAIL ~ azeotropic distillation} 
3 Methyl 2 butanol can be readily separated from { HEAD ~ 1 butanol } by { TAIL ~ azeotropic distillation }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL