programmed-temperature chromatography (temperature programming)

https://doi.org/10.1351/goldbook.P04872
A procedure in which the temperature of the column is changed systematically during a part or the whole of the separation.
Source:
PAC, 1993, 65, 819. 'Nomenclature for chromatography (IUPAC Recommendations 1993)' on page 827 (https://doi.org/10.1351/pac199365040819)