Experimental determination of the critical loci for R-23 + (n-propane or n-hexane) and R-116 + n-propane binary mixtures Williams-Wynn, M.D.; El Abbadi, J.; Valtz, A.; Kovacs, E.; Houriez, C.; Naidoo, P.; Coquelet, C.; Ramjugernath, D.; The Journal of Chemical Thermodynamics 2017, 108, 84-96