The object of this invention is to provide {HEAD ~ a process} or method of azeotropic distillation that will enhance {TAIL ~ the relative volatility} of 3 methyl 2 butanol from 1 butanol in their separation in a rectification column 
enhance
The object of this invention is to provide { HEAD ~ a process } or method of azeotropic distillation that will enhance { TAIL ~ the relative volatility } of 3 methyl 2 butanol from 1 butanol in their separation in a rectification column
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH