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Article Dans Une Revue Comptes-rendus de l'Académie Bulgare des Sciences Année : 2010

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

Résumé

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.
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Dates et versions

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

Identifiants

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

Citer

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⟩
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