THE comparison of columns used for gas chromato-graphic separation is almost invariably based on the experimentally determined number of theoretical plates (n). A major practical limitation of this ...

LATERAL diffusion in the gas phase as well as sorption–desorption kinetics may both influence the plate height of gas-solid chromatography. While the complicated nature and alignment of adsorbing ...

Chromatography is an analytical technique that is used to separate mixtures by distributing the components of a mixture between a stationary phase and a mobile phase. Columns are used in various types ...