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Ítem Development of a mechanism and an accurate and simple mathematical model for the description of drug release: Application to a relevant example of acetazolamide-controlled release from a bio-inspired elastin-based hydrogel(Materials Science and Engineering C, 2016) A. Fernández Colino; J. M. Bermudez; F. J. Arias; D. Quinteros; E. GonzoÍtem Borane-Tetrahydrofurane Complex Reduction of Nickel and First Transition Metals in Tetrahydrofurane Media: Controllable Chemistry Leading to Nanoscale Metal and Metal Boride Particles(Modern Research in Catalysis, 2016) Delicia Acosta; Elio. E. Gonzo; Hugo A. DestéfanisÍtem Sulfonacion de hidrocarburos aromaticos. I: determinacion experimental de la cinetica de la sulfonacion de benceno(Revista Latinoamericana de Ing. Quim., 1981) R. F. Poppi; O. D. Quiroga; M. E. Capretto de Castillo; E. E. GonzoÍtem Absorción simultánea de dos gases que reaccionan en fase liquida(Rev. latinoam, transf, cal. mat., 1979) J. C. Gottifredi; O. D. Quiroga; E. E. GonzoÍtem Catalytic Hydrogenation of Cyclohexene. 3. Gus-Phase and Liquid-Phase Reaction on Supported Palladium(ScienceDirect, 1978) E. E. Gonzo; M. BoudartThe hydrogenation of cyclohexene was studied in both gas and liquid phases on six different palladium catalysts supported on silica gel and alumina between 264 and 308 K at hydrogen pressures from 4 to 89 kPa, cyclohexene partial pressures from 0.46 to 1.5 kPa, and cyclohexene concentrations from 0.15 to 3.0 M. Under these conditions the turnover frequency is independent of particle size (1.5 to 10 nm) in both liquid and gas phases, of the nature of the support, and of the nature of nonaromatic solvents (methanol, n-heptane, ethyl acetate, and cyclohexene). The order of reaction was one-half with respect to hydrogen for the reaction in both liquid and gas phases and zero with respect to cyclohexene partial pressure (gas phase) or with respect to cyclohexene molar concent’ration (liquid phase). At the same temperature and hydrogen pressure, the turnover frequency was about twice as high in the gas phase as in the liquid phase.