abstract |
A method for separation by simulated moving bed chromatography is provided. A method for separating a solution into two or more fractions. More particularly, the invention relates to a method for fractionating a solution by chromatography simulated moving bed (SMB), wherein the dissolved substances present in the feed are separated on a partially packed bed. And the separation profile formed relates to a method wherein more than one or less than one circulation is made during a cycle through a chromatographic separation loop. |