TY - JOUR
T1 - Mechanisms of separation using the ternary mixture di-chloromethane-ethanol-water in high-performance liquid chromotography
AU - van den Berg, J.H.M.
AU - Milley, J.
AU - Vonk, N.
AU - Deelder, R.S.
PY - 1977
Y1 - 1977
N2 - The mechanisms of separation using the ternary system dichloromethane— in high-performance liquid chromatography were investigated. The use of an eluent saturated with water results in a separation based on partition of the component between a polar stationary phase, held in the pores of the porous support, and an apolar mobile phase percolating through the packed bed.
Selective separations according to an adsorption mechanism are obtained by using an eluent partially saturated with water, corresponding to a point outside the miscibility gap of the three solvents.
AB - The mechanisms of separation using the ternary system dichloromethane— in high-performance liquid chromatography were investigated. The use of an eluent saturated with water results in a separation based on partition of the component between a polar stationary phase, held in the pores of the porous support, and an apolar mobile phase percolating through the packed bed.
Selective separations according to an adsorption mechanism are obtained by using an eluent partially saturated with water, corresponding to a point outside the miscibility gap of the three solvents.
U2 - 10.1016/S0021-9673(00)82906-4
DO - 10.1016/S0021-9673(00)82906-4
M3 - Article
SN - 0021-9673
VL - 132
SP - 421
EP - 427
JO - Journal of Chromatography
JF - Journal of Chromatography
ER -