Bull. Spec. CORESTA Symposium, Kallithea, 1990, p. 106, ST05, ISSN.0525-6240
Supercritical carbon dioxide extraction application to tobacco
Cal-Pfizer, Cannes, France
After an historical introduction, the author defines the supercritical state of carbon dioxide, explains the principle of this kind of extraction (dissolving soluble substances in supercritical CO2 and precipitation of the extract by reversion to...