Browsing by Subject supercritical extraction

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Showing results 1 to 14 of 14
PreviewIssue DateTitleAuthor(s)AdvisorType
2002Decaffeination of guarana seeds in a microextraction column using water-saturated CO2Saldana, MDA; Zetzl, C; Mohamed, RS; Brunner, G-Artigo de periódico
2004Extraction of indole alkaloids from Tabernaemontana catharinensis using supercritical CO2 plus ethanol: an evaluation of the process variables and the raw material originPereira, CG; Marques, MOM; Barreto, AS; Siani, AC; Fernandes, EC; Meireles, MAA-Artigo de periódico
2000Extraction of stevia glycosides with CO2 plus water, CO2 plus ethanol, and CO2 plus water plus ethanolPasquel, A; Meireles, MAA; Marques, MOM; Petenate, AJ-Artigo de periódico
2000Supercritical carbon dioxide extraction of methylxanthines from mate tea leavesSaldana, MDA; Mohamed, RS; Mazzafera, P-Artigo de periódico
2003Supercritical extraction of essential oil from aniseed (Pimpinella anisum L) using CO2: Solubility, kinetics, and composition dataRodrigues, VM; Rosa, PTV; Marques, MOM; Petenate, AJ; Meireles, MAA-Artigo de periódico
2003Supercritical fluid extraction from Stevia rebaudiana Bertoni using CO2 and CO2 plus water: extraction kinetics and identification of extracted componentsYoda, SK; Marques, MOM; Petenate, AJ; Meireles, MAA-Artigo de periódico
2006Simulation and optimization of a Supercritical extraction process for recovering provitamin Ade Moraes, EB; Alvarez, MET; Maciel, MRW; Maciel, R-Artigo de periódico
1-Dec-1997THE GENERALIZED MAXIMUM LIKELIHOOD METHOD APPLIED TO HIGH PRESSURE PHASE EQUILIBRIUMCARDOZO-FILHO, Lúcio; STRAGEVITCH, Luiz; WOLFF, Fred; MEIRELES, M. Angela A.-Artigo de periódico
1-Dec-1997HIGH PRESSURE PHASE EQUILIBRIUM: PREDICTION OF ESSENTIAL OIL SOLUBILITYCARDOZO-FILHO, Lúcio; WOLFF, Fred; MEIRELES, M. Angela A.-Artigo de periódico
1-Dec-1997ESTUDO DO PROCESSO DA EXTRAÇÃOSUPERCRÍTICA DE ÓLEOS ESSENCIAIS DE PRODUTOS NATURAISCARDOZO-FILHO, Lúcio; FERRUA, Fabiana Queiroz; MEIRELES, M. Angela A.-Artigo de periódico
1-Dec-1997THE EFFECTIVE DIFFUSIVITY OF CLOVE(Eugenia caryophyllus) ESSENTIAL OIL IN PRESSURIZED CO2ZAPATA NOREÑA, Caciano; MEIRELES, M. Angela A.-Artigo de periódico
1-Dec-1997COMPARISON OF GINGER (Zingiber officiale Roscoe) OLEORESIN OBTAINED WITH ETHANOL AND ISOPROPANOL WITH THAT OBTAINED WITH PRESSURIZED CO2NOBREGA, Lia P.; MONTEIRO, Alcilene R; MEIRELES, M. Angela A.; MARQUES, Marcia O. M-Artigo de periódico
1-Sep-2000Extraction of stevia glycosides with CO2 + water, CO2 + ethanol, and CO2 + water + ethanolPasquel, A.; Meireles, M.A.A.; Marques, M.O.M.; Petenate, A.J.-Artigo de periódico
2003Comparison of yield, composition, and antioxidant activity of turmeric (Curcuma longa L.) extracts obtained using various techniquesBraga, MEM; Leal, PF; Carvalho, JE; Meireles, MAA-Artigo de periódico