Sagrario Beltrán

Supercritical fluid extraction of fish oil from fish by-products: A comparison with other extraction methods

Nuria Rubio-Rodríguez, Sara M. de Diego, Sagrario Beltrán et al. · Journal of Food Engineering · 2011 · 271 citations

Solvent Extraction, Engineering, Supercritical Fluid Chromatography +9

Extraction of Natural Complex Phenols and Tannins from Grape Seeds by Using Supercritical Mixtures of Carbon Dioxide and Alcohol

Ruth Murga, Rocío Ruiz, Sagrario Beltrán et al. · Journal of Agricultural and Food Chemistry · 2000 · 226 citations

Natural Complex Phenols, Carbon Dioxide, Polyphenolics +15

Swelling equilibria for weakly ionizable, temperature-sensitive hydrogels

Sagrario Beltrán, John P. Baker, Herbert H. Hooper et al. · Macromolecules · 1991 · 189 citations

Engineering, Smart Polymer, Chemical Analysis +19

Identification of anthocyanin derivatives in grape skin extracts and red wines by liquid chromatography with diode array and mass spectrometric detection

İsabel Revilla, Silvia Pérez‐Magariño, Sagrario Beltrán · Journal of Chromatography A · 1999 · 173 citations

Food Chemistry, Red Wines, Polyphenolics +10

Kinetic study for esterification of lactic acid with ethanol and hydrolysis of ethyl lactate using an ion-exchange resin catalyst

Patricia Delgado, Marı́a Teresa Sanz, Sagrario Beltrán · Chemical Engineering Journal · 2006 · 163 citations

Chemical Engineering, Biomass Conversion, Engineering +4