Supercritical Fluid Extraction from Vegetable Materials

0371627 - ÚCHP 2012 RIV DE eng J - Článek v odborném periodiku
Sovová, Helena - Stateva, R.P.
Supercritical Fluid Extraction from Vegetable Materials.
Reviews in Chemical Engineering. Roč. 27, 3-4 (2011), s. 79-156. ISSN 0167-8299. E-ISSN 2191-0235
Grant CEP: GA MŠMT 2B06024; GA MŠMT 2B06049
Výzkumný záměr: CEZ:AV0Z40720504
Klíčová slova: kinetic models * thermodynamic models * plants and herbs
Kód oboru RIV: CI - Průmyslová chemie a chemické inženýrství
Impakt faktor: 1.083, rok: 2011

Supercritical fluid extraction is a typical example of a novel technology for the ecologically compatible production of natural substances of high industrial potential from renewable resources such as vegetable matrices that finds extended industrial application. The present review offers an extended enumeration of extracted plant materials, discusses the mathematical modelling of the process, and advocates a choice for the appropriate model that is based on characteristic times of individual extraction steps. Finally, the attention is focussed on the elements of a thermodynamic modelling framework designed to predict and model robustly and efficiently the complex phase equilibria of the systems solute plus supercritical fluid.
Trvalý link: http://hdl.handle.net/11104/0205102