Isobaric vapor-liquid equilibrium of isobutene-isoprene-chloromethane system at 1.03 MPa

An isobaric vapor-liquid equilibrium apparatus has been developed for measurement at elevated pressure. The isobaric vapor-liquid equilibrium data for three binary systems (isobutene-isoprene, isobutene-chloromethane and isoprene-chloromethane) and a ternary system (isobutene-isoprene-chloromethane) have been determined at 1.03 MPa and correlated satisfactorily with the Martin-Hou equation of state.