Author/Authors :
H.R. Haghnazarloo School of Chemical, Gas and Petroleum Engineering, Semnan University, Semnan , M. N. Lotfollahi School of Chemical, Gas and Petroleum Engineering, Semnan University, Semnan , A. Haghighi Asl School of Chemical, Gas and Petroleum Engineering, Semnan University, Semnan , J. Mahmoudi School of Chemical, Gas and Petroleum Engineering, Semnan University, Semnan
كليدواژه :
ethylene glycol , heptane , toluene , extraction , benzene , hexane
چكيده لاتين :
In this research, LLE data for ternary system of (ethylene glycol + benzene + hexane) at 298.15
K and ternary system of (ethylene glycol + toluene + heptane) at temperatures (308.15 and
313.15) K have been measured. The results showed that ethylene glycol as a solvent has a good
selectivity for separation of benzene from hexane and toluene from heptane. Comparing the
selectivity factors in two different temperatures indicated that, increasing temperature causes
increasing selectivity factor.
