Optimizing the process of supercritical extraction of lemon balm (Melissa Officinalis L.) - Archive ouverte HAL Access content directly
Journal Articles Comptes-rendus de l'Académie Bulgare des Sciences Year : 2010

Optimizing the process of supercritical extraction of lemon balm (Melissa Officinalis L.)

Abstract

This work investigates the process of extraction of lemon balm (Melissa officinalis L.) by treatment with carbon dioxide at supercritical conditions. The process kinetics is studied at different operational conditions, and the influence of some important regime parameters (pressure, temperature particle size, solvent flow-rate) on the extraction yield is experimentally determined. Besides the information for process intensity at particular operational regimes, the results are useful for selection of favourable operational conditions for better extraction, i.e. for production of larger quantity of extracted substances from unit mass of raw material.
Fichier principal
Vignette du fichier
Penchev_6208.pdf (370.09 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-00821972 , version 1 (13-05-2013)

Identifiers

  • HAL Id : hal-00821972 , version 1
  • OATAO : 6208

Cite

George Angelov, Petko Penchev, Jean-Stéphane Condoret, Séverine Camy. Optimizing the process of supercritical extraction of lemon balm (Melissa Officinalis L.). Comptes-rendus de l'Académie Bulgare des Sciences, 2010, vol. 63, pp. 1141-1146. ⟨hal-00821972⟩
182 View
152 Download

Share

Gmail Facebook X LinkedIn More