Chapter 8Liquid Chromatograph Introduction High pressures High speed High performance High sensitivity Principles Adsorption process Xm + n Sa Xa + n Sm (1)Liquid – Solid chromatography
(2) Liquid – Liquid Chromatography Partition Process Xm Xs (3) Ion Exchange Chromatography X+ + Y(resins) Y+ + X(resins) (4) Ion pair Chromatography X+a + Y- a X+ Y- org 2. Column efficiency of LLC Eddy diffusion Longitudinal diffusion Mass transfer H-U curve of GC and LC 3. Separation ponents (1)Resolution R (2)Separation Factor 7-19 7-20