1269.    GRISWOLD, J., CHU, P. L., AND WINSAUER, W. O.  Separation of Synthesis Mixtures.  Phase Equilibria in Ethyl Alcohol-Ethyl Acetate-Water System.  Ind. Eug. Chem., vol. 41, No. 10, 1949, pp. 2352-2358; Chem. Abs., vol. 44, 1950, p. 1788.

              Above compounds occur in the water product of Fischer-Tropsch type hydrocarbon synthesis processes and in the manufacture of ethyl acetate by esterification.  Vapor-liquid equilibria are reported for the AcOEt-EtOH and AcOEt-H₂O binaries as well as for the ternary system.  In addition d²⁵₄ and boiling point (760 mm. Hg) are given.  The 2-phase liquid region is explored for the AcOEt-H₂O binary and for the ternary with tie-lines and isothermal boundaries reported.  No well-defined ternary azeotrope was found, but a low-boiling zone at 70.3° covering a sizable range in ternary composition was reported along the ester-rich side of the 2-phase liquid region.

       GRODDE, K. H.  See abs. 1270.

       GROH, E.  See abs. 3101, 3102.

       GROLL, E.  See abs. 1457.

       GROLL, H.  See abs. 1453.

       GROSS.  See abs. 1504.