The optical depth is responsible of limiting the optical diagnostic using visible wavelength in the sprays. This paper proposes to measure the optical depth directly in a real Diesel spray through line-of-sight laser ...
Ivan Tobón, Jorge; Paya Bernabeu, Jorge Juan; Borrachero Rosado, María Victoria; Soriano Martínez, Lourdes; Restrepo Baena, Oscar Jaime(Akadémiai Kiadó, 2012)
In this article, the methodology to implementation of high resolution thermogravimetric analysis (HRTG) for construction materials like Portland cement pastes is presented. The aim of this technique is to make easier the ...
The production of chitosan nanofiber mats by electrospinning presents serious difficulties due to the lack
of suitable solvents and the strong influence of processing parameters on the fiber properties. Two are
the main ...
Kasper, Angela Cristina; Carrillo Abad, Jorge; García Gabaldón, Montserrat; Veit, Hugo Marcelo; Pérez-Herranz, Valentín(SAGE Publications, 2015)
The use of electrochemical techniques in the selective recovery of gold from a solution containing thiosulphate, ammonia, and
copper, obtained from the leaching of printed circuit boards from mobile phones using ammoniacal ...
López Luján, Mª del Carmen; Ródenas Martínez, Luis; Piquer Querol, Olga; Martinez-Paredes, Eugenio; Cerisuelo, A.; Cervera Fras, Mª Concepción; Fernández Martínez, Carlos Javier(NRC Research Press (Canadian Science Publishing), 2010-12)
[EN] Twelve 2-yr-old, dry Murciano-Granadina dairy goats were selected and divided into four equal groups based on similar body weight (38.41 +/- 0.78 kg). The four treatments were mixed diets with approximately 600 g ...
[EN] Radon is a radioactive noble gas exhaled from the soil that can reach high concentrations in enclosed spaces. As elevated concentrations cause serious health problems, legislation has been put in place in many countries ...
Broatch Jacobi, Jaime Alberto; Guardiola, Carlos; Bares-Moreno, Pau; Denia Guzmán, Francisco David(SAGE Publications (UK and US), 2016)
[EN] Cylinder resonance phenomenon in reciprocating engines consists of high-frequency pressure oscillations excited by the combustion. The frequency of these oscillations is proportional to the speed of sound on pent-roof ...
[EN] Total acid number (TAN) has been considered an important indicator of the oil quality of used oils. TAN is determined by potentiometric titration, which is time-consuming and requires solvent. A more convenient approach ...
Romero, Xavier; Latorre, Marcos; Montáns, Francisco Javier(Elsevier, 2017-10-15)
[EN] Skin is a biological material which mechanical behavior has large variations depending on the individual and the location of the specimen in that individual, among other factors. Large differences are also encountered ...
Martí Calatayud, Manuel César; García Gabaldón, Montserrat; Pérez-Herranz, Valentín; Ortega Navarro, Emma María(Elsevier, 2011-07-07)
The transport properties of a cation-exchange membrane in the presence of nickel sulphate solutions were investigated by means of chronopotentiometry. The interest of this study relies on the application to the treatment ...
Cerveró, María Carmen; Castillo López, María-Ángeles; Montes Estellés, Rosa Mª; Hernandez, E.(Elsevier, 2007)
[EN] Among the main Spanish commercially available trademarks, we have selected
a total of 25 samples of corn-based foods, which have the highest consume
rate, to carry out the analysis of deoxynivalenol (DON), T-2 toxin, ...
[EN] The recent development of Earth observation satellites with multiangular capabilities and enhanced spectral resolution has led to preliminary attempts at determining the height of atmospheric scatterers, in particular, ...
Se realiza en el laboratorio la valoración y determinación de calcio y magnesio en aguas realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en la determinación y los pasos a seguir en ...
Se realiza en el laboratorio la valoración y determinación de cloruros en aguas de riego realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en la reacción y los pasos a seguir en su ...
Se realiza en el laboratorio la valoración y determinación de los elementos o nutrientes activos en suelos realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en la determinación y los ...
Se realiza en el laboratorio la valoración y determinación de la presencia de elementos de reserva en suelos, realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en la determinación y ...
Lloret Pérez, Inés; Giner Gonzálbez, Juan Francisco; Valentina, Cettolo; García-España Soriano, Laura; Soriano Soto, Mª Desamparados(Universitat Politècnica de València, 2014-06-25)
Se realiza en el laboratorio la valoración y determinación de la presencia de aniones en aguas como hidróxido y carbonato cálcico realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en ...
Se realiza en el laboratorio la valoración y determinación de la presencia de cobre en aguas realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en la determinación y los pasos a seguir ...