6Gil I D,Botía D C,Ortiz P,et al.Extractive distillation of acetone/methanol mixture using water as entrainer[J].Ind.Eng.Chem.Res.,2009,48(10):4858-4865.
7Braam van D Izak N.Design of solvents for extractive distillation[J].Ind.Eng.Chem.Res.,2000,39(5):1423-1429.
8Boyd T.S,Arthur W W.Improved operational policies for batchextractive distillation columns[J].Ind.Eng.Chem.Res.,1997,3(6 2):436-443.