关键词: 气相色谱, 柱温, 智能最佳化

This paper gives the theory on intelligent optimization of column temps. in a given gas chromatog. column system. Based on the structure-retention relation between solutes and solvents, and the dependence of retention values on temps., most difficult separating component pairs and temperature separability range can be predicted, ideal optimum temperature programming, in which every step is determine by a most difficult separating component pair, can be further obtained.n

Key words: GAS CHROMATOGRAPHY, COLUMN TEMPERATURE