Mostrando 10 resultados de: 14
Publisher
Journal of Chemical Thermodynamics(4)
Boletin - Instituto Espanol de Oceanografia(1)
Fuel(1)
Journal of Applied Engineering Science(1)
Journal of Mining Institute(1)
Área temáticas
Aceites, grasas, ceras y gases industriales(5)
Física aplicada(3)
Otros problemas y servicios sociales(2)
Química física(2)
Química orgánica(2)
Characterization of an Ecuadorian crude using a vibrating-tube densimeter and a vibrating-wire viscometer
ArticleAbstract: Two accurate experimental techniques have been used to characterize a sample of crude from an oil fiPalabras claves:crude, density, heavy oil, rheology, ViscosityAutores:Johnny Zambrano, Kovshov S.V., Lyubin E.A., Martín M.C., Segovia J.J.Fuentes:googlescopusAssessment of anthropogenic factor of accident risk on the main oil pipeline pascuales-cuenca in Ecuador
ArticleAbstract: The pipeline infrastructure of Latin America countries, including the Republic of Ecuador, has a sigPalabras claves:Anthropogenic risk factor, Ecuador oil infrastructure, Oils, Pascuales-cuenca pipeline, Pipeline, Risk AssessmentAutores:Johnny Zambrano, Kovshov S.V., Lyubin E.A.Fuentes:googlescopusContributing to accurate high pressure viscosity measurements: Vibrating wire viscometer and falling body viscometer techniques
ArticleAbstract: Two new techniques for measuring viscosities at high pressure have been implemented at the TERMOCALPalabras claves:Falling-body viscometer, n-Dodecane, n-Heptane, Toluene, Vibrating-wire viscometer, ViscosityAutores:Chamorro C.R., Johnny Zambrano, Martín M.C., Segovia J.J., Sobrino M., Villamañán M.A.Fuentes:googlescopusCorrelation of viscosities for biofuels mixtures
ArticleAbstract: This paper presents the correlation that represents the relation between the variation of viscosityPalabras claves:biofuels, Correlation, Dynamic viscosity, MixturesAutores:Johnny Zambrano, Kovshov S.V., Lyubin E.A., Zambrano J.Fuentes:googlescopusEffect of magnetic fields and fertilizers on grass and onion growth on technogenic soils
ArticleAbstract: The article deals with effect the use of organic (biohumus) and mineral (biochar) fertilizers basedPalabras claves:Alternating Magnetic Field, Biochar, Bioefficiency, Biohumus, Constant magnetic field, Fertilization, Physiological parameters of plants, Technogenic soilAutores:Johnny Zambrano, Kovshov S.V., Vasilyeva M., Zhemchuzhnikov M.Fuentes:googlescopusEffects of hydrocarbons on the physiology and growth of Ulva sp. (Chlorophyta)
Conference ObjectAbstract: Laboratory experiments were performed to investigate the physiological responses of an Ulva speciesPalabras claves:Chlorophyll, Fluorescence, growth, Hydrocarbons, photosynthesis, Toxicity, UlvaAutores:Carballeira A., Johnny ZambranoFuentes:googlescopusInfluence of water concentration in the viscosities and densities of cellulose dissolving ionic liquids. Correlation of viscosity data
ArticleAbstract: The densities and viscosities of aqueous mixtures of two cellulose dissolving ionic liquids: 1-allylPalabras claves:density, Imidazolium acetate, Imidazolium chloride, Ionic liquid, Viscosity, WATERAutores:Bermejo M.D., Cocero M.J., Jiménez De La Parra C., Johnny Zambrano, Martín Á., Segovia J.J.Fuentes:googlescopusMeasurement and pbkp_rediction of high-pressure viscosities of biodiesel fuels
ArticleAbstract: Nowadays common rail injection systems use high pressures to pump the fuel, even if at these conditiPalabras claves:Biodiesel, Biodiesel-diesel blends, Grundberg-Nissan rules, High-pressure, ViscosityAutores:Coutinho J.A.P., Freitas S.V.D., Johnny Zambrano, Lima A.S., Martín M.C., Oliveira M.B., Segovia J.J.Fuentes:googlescopusViscosities and densities of different alcohols (1-propanol, 2-propanol, 1-pentanol and 2-pentanol) at high pressures
ArticleAbstract: High pressure viscosity data are necessary to complement fluid characterization, but their accuratePalabras claves:1-Pentanol, 1-Propanol, 2-Pentanol, 2-Propanol, density, High pressure, ViscosityAutores:Johnny Zambrano, Martín M.C., Moreau A., Segovia J.J., Sobrino M., Villamañán M.A.Fuentes:googlescopusViscosities of binary mixtures containing 1-butanol + 2,2,4-trimethylpentane or + 1,2,4-trimethylbenzene at high pressures for the thermophysical characterization of biofuels
ArticleAbstract: A wide variety of oxygenated additives from renewable origin may be used in next-generation biofuelsPalabras claves:1,2,4-Trimethylbenzene, 1-Butanol, 2,2,4-Trimethylpentane, High pressure, ViscosityAutores:Johnny Zambrano, Martín Á., Martín M.C., Segovia J.J.Fuentes:scopus