Effect of Addition of Water on the Distillation of 1-Chloroacetone and 1, 1-Dichloroacetone
1979 Volume 1979 Issue 3 Pages 439-441
Details
1979 Volume 1979 Issue 3 Pages 439-441
Effect of water added on the distillation of the mixture of 1-chloroacetone (bp 119.7°C at 1 atm), MCA, and 1, 1-dichloroacetone, (bp 118.5°C at 1 atm), DCA, has been studied. The respective vapor-liquid equilibrium in the systems of MCA-DCA, . and MCA-DCA-H2o, the relation between moles of distillates, ' D, and moles of feed, F, and the composition of distillates in the MCA-DCA-H2o system have been measured, for MCA has the boiling temperature similar to that of DCA and the mixture of MCA and H2o has the boiling temperature similar to those of the mixture of DCA and H2o.
Results showed that an efficient and successful separation of MCA and DCA from their mixtures probably increases difference in volatility, between MCA. and DCA.
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