Process for the chromatographic separation and purification of material mixtures, e.g. solvent compositions comprises using pressure waves during the separation and/or purification process and/or during regeneration of the adsorbent

摘要

Process for the chromatographic separation and purification of material mixtures comprises using pressure waves during the separation and/or purification process and/or during regeneration of the adsorbent. Preferred Features: The pressure waves are generated from a sonic emitter. Exposure of the adsorbent to the pressure waves is carried out using a sonic emitter immersed in the chromatography column.