The vapor鈭抣iquid equilibrium (VLE) (P, T, x, y) was measured by the ebulliometric method for the system benzaldehyde + 1-methylethylbenzene at 373.15 K and for the system 2-methyl-propan-2-ol + 2,4,4-trimethyl-1-pentene at (313.16, 333.14, and 353.18) K. A positive azeotrope ...