BUBBLE TEMPERATURE DATA FOR PHENOL ALCOHOL SYSTEMS - PHENOL-I-AMYL ALCOHOL AND PHENOL-N-AMYL ALCOHOL SYSTEMS

In order to supplement the literature data on VLE, isobaric bubble tem perature data were collected for the binary systems phenol-i-amyl alco hol and phenol-n-amyl alcohol over the entire composition range by ind irect method using a standard Swietoslawski type ebulliometer. The mea surements were made at three sub-atmospheric pressures. The experiment al t-x data were correlated with both equation of state method and gam ma-phi methods. In the former approach, the Soave equation of state is used, whereas in the latter case Wilson, NRTL and UNIQUAC equations a re used.