Water dew points of binary nitrogen+water and propane+water mixtures. Measurement and correlation

A water dew point generation bench has been built and tested. Experimental measurements of dew point for binary nitrogen+water and propane+water were carried out between 1.01×105 Pa and 109.61×105 Pa and temperatures from 249.80 to 283.93 K. An excess function–equation of state method reproduces quite accurately the experimental curves independently of the pressure range.