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Optimization of the operating conditions of azeotropic distillation columns with pervaporation membranes
(Planta Piloto de Ingeniería Química, 2003-06)
The main objective of this work is the optimization of the operating conditions of azeotropic distillation columns in hybrid distillation/pervaporation systems. In the configuration analyzed, a liquid side stream extracted ...
Quantification Of Methanol In Biodiesel Through H-1 Nuclear Magnetic Resonance Spectroscopy
(Elsevier Sci LTDOxford, 2016)
Quantification Of Methanol In Biodiesel Through H-1 Nuclear Magnetic Resonance Spectroscopy
(ELSEVIER SCI LTDOXFORD, 2016)
Eterificação do glicerol catalisada por heteropolissais de Sn(II) e Fe(III) e esterificação de álcoois terpênicos catalisada por sulfato de ferro(III)Etherification of glycerol catalyzed by heteropoly salts of Sn (II) and Fe (III) and esterification of terpene alcohols catalyzed by iron (III) sulphate
(Universidade Federal de Viçosa, 2020)
Synthesis of silver nanoparticles in surfactant-free light-cured methacrylate resins
(Elsevier, 2014-11-16)
The present study describes a simple method for preparing stable, highly dispersed spherical silver nanoparticles (Ag NPs) in surfactant-free methacrylate resins. Colloidal dispersions of silver in methacrylate resins were ...
Structural analysis of reactive distillation columnsAnálisis estructural de columnas de destilación reactiva
(Virtual Pro, 2009-12)
En este trabajo se presenta el modelo de una columna de destilación reactiva, basado en modelos previamente desarrollados por Taylor y Krishna (2000) y Almeida-Rivera (2005), el cual consiste en etapas de separación pura ...
Determinación de éter metil terc-butílico (MTBE) en el aire de San José, Costa Rica
(Universidad Nacional, Costa Rica, 2006)
Contribuye a la calidad del aire de la ciudad de San José y al mejoramiento de la salud pública mediante la determinación de la concentración de éter metil terc-butílico en el aire de la ciudad de San José. Se realizaron ...
Stereoselective Analysis of Labetalol in Human Plasma by LC-MS/MS: Application to Pharmacokinetics
(WILEY-LISS, 2009)
Labetalol is clinically available as a mixture of two racemates (four stereoisomers). The stereoisomer (R,R) has as main activity the beta(1)-antagonism and the stereoisomer (S,R) is highly selective for the alpha(1) ...
Capillary electrophoresis method for plasmatic determination of imatinib mesylate in chronic myeloid leukemia patients
(WILEY-BLACKWELL, 2011)
Imatinib (IMAT) is a tyrosine kinase inhibitor that has been used for the treatment of chronic myeloid leukemia (CML). Despite the efficacy of IMAT therapy, some cases of treatment resistance have been described in CML. ...