Theoretical calculation of the retention enthalpy effect on the viscous heat dissipation band broadening in high performance liquid chromatography columns with a fixed wall temperature.

@article{Desmet2006TheoreticalCO,
  title={Theoretical calculation of the retention enthalpy effect on the viscous heat dissipation band broadening in high performance liquid chromatography columns with a fixed wall temperature.},
  author={Gert Desmet},
  journal={Journal of chromatography. A},
  year={2006},
  volume={1116 1-2},
  pages={89-96}
}
  • Gert Desmet
  • Published 2006 in Journal of chromatography. A
The problem of the additional band broadening arising from the trans-column temperature profile under conditions of significant viscous heat dissipation has been extended by including the retention enthalpy effect. This effect can significantly aggravate the trans-column migration velocity profile of retained species as compared to the already known zero… CONTINUE READING