Sorption effects in columns in the gas chromatography of copper trifluoroacetylacetonate
β Scribed by D.N. Sokolov; A.V. Davydov; S.Yu. Prokofyev; S.S. Travnikov; E.V. Fedoseev; B.F. Myasoedov
- Book ID
- 108334834
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 520 KB
- Volume
- 155
- Category
- Article
- ISSN
- 1873-3778
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π SIMILAR VOLUMES
## Abstract The contribution of __extra__βcolumn effects to the height equivalent to a theoretical plate (HETP) in capillary gas chromatography is calculated. Four extra terms are added to the GolayβGiddings equation and evaluated in order to verify their significance. The paradox of negative __A__
Extracolumn band broadening in multidimensional systems utilizing flow switching is clearly undesirable. In certain cases, i.e. capillary recycle gas chromatography, the success of an experiment is contingent on the minimization of pre-and postcolumn dispersion of the peaks. Knowledge of these sourc