G
Gonzalo Vázquez
Researcher at University of Santiago de Compostela
Publications - 54
Citations - 3334
Gonzalo Vázquez is an academic researcher from University of Santiago de Compostela. The author has contributed to research in topics: Aqueous solution & Adsorption. The author has an hindex of 25, co-authored 54 publications receiving 3039 citations.
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Surface Tension of Alcohol Water + Water from 20 to 50 .degree.C
TL;DR: In this paper, the surface tension of aqueous solutions of methanol, ethanol, 1-propanol, and 2propanols was measured over the entire concentration range at temperatures of 20-50 C. The experimental values were correlated with temperature and with mole fraction.
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Antioxidant activity and phenolic content of chestnut (Castanea sativa) shell and eucalyptus (Eucalyptus globulus) bark extracts
Gonzalo Vázquez,E. Fontenla,Jorge Santos,M. S. Freire,Julia González-Álvarez,Gervasio Antorrena +5 more
TL;DR: In this paper, Chestnut (Castanea sativa) shell and eucalyptus (Eucaliaptus globulus) bark, waste products of the food and wood industries, respectively, were analysed as potential sources of antioxidant compounds.
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Surface Tension of Binary Mixtures of Water + Monoethanolamine and Water + 2-Amino-2-methyl-1-propanol and Tertiary Mixtures of These Amines with Water from 25 °C to 50 °C
TL;DR: The surface tension of aqueous solution of monoethanolamine, 2-amino-2-methyl-1-propanol, and polypropane was measured at temperatures from 25 °C to 50 °C as mentioned in this paper.
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Removal of cadmium and mercury ions from aqueous solution by sorption on treated Pinus pinaster bark: kinetics and isotherms.
TL;DR: Except for low cation concentrations, for which sorption was practically total at all initial pH > or = 6, sorption increased in this range, in keeping with a mechanism based on ion exchange with the hydroxyl protons of ring B of the procyanidin units of the tannins in the bark.
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Effect of chemical modification of lignin on the gluebond performance of lignin-phenolic resins
TL;DR: This paper showed that the reactivity of the crude acetosolv lignin with formaldehyde to a relatively high level of formaldehyde consumption in the methylolation reaction, and supported comparison of pre- and post-methylolation 1H and 13C NMR spectra.