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A theoretical approach of the ethanol adsorption on Au(100), Au(110) and Au(111) surfaces
(Elsevier, 2019)
Acceso restringido
The adsorption of ethanol on Au(100), Au(110) and Au(111) surfaces was studied using electronic structure calculations under the scheme of the density functional theory (DFT) with van der Waals corrections, vdW-DF2 and PBE ...
Curitiba Statement on Health Promotion and Equity: voices from people concerned with global inequities
(Oxford University Press, 2019)
Acceso abierto
This Statement represents the voice of participants in the 22nd IUHPE World Conference on Health Promotion, held in Curitiba, Brazil, in May 2016. The Brazilian political context at that time greatly influenced the drafting ...
Goal programming optimization model under uncertainty and the critical areas characterization in humanitarian logistics management
(Emerald Group Publishing, 2019)
Acceso restringido
The purpose of this paper is to improve disaster management models, have an optimal distribution of assets, reduce human suffering in a crisis and find a good solution for warehouse locations, distribution points, inventory ...
Glyceridic and Unsaponifiable Components of Microencapsulated Sacha Inchi (Plukenetia huayllabambana L. And Plukenetia volubilis L.) Edible Oils
(Multidisciplinary Digital Publishing Institute (MDPI), 2019)
Acceso abierto
Sacha inchi (Plukenetia huayllabambana L. and Plukenetia volubilis L.) edible oils were microencapsulated and the lipid fraction of the microparticles was characterized. Hi-cap®, Capsule®, Arabic gum, and the binary ...
Scaling up photoelectrocatalytic reactors: A TiO2 nanotube-coated disc compound reactor effectively degrades acetaminophen
(Multidisciplinary Digital Publishing Institute, 2019)
Acceso abierto
Multiple discs coated with hierarchically-organized TiO2 anatase nanotubes served as photoelectrodes in a novel annular photoelectrocatalytic reactor. Electrochemical characterization showed light irradiation enhanced the ...
Elimination of Escherichia coli in Water Using Cobalt Ferrite Nanoparticles: Laboratory and Pilot Plant Experiments
(Multidisciplinary Digital Publishing Institute, 2019)
Acceso abierto
This paper focuses on the synthesis of cobalt ferrite nanoparticles by the sol–gel method
and their photocatalytic activity to eliminate bacteria in aqueous media at two di erent scales: in a
laboratory reactor and a ...
ZnO (Ag-N) Nanorods Films Optimized for Photocatalytic Water Purification
(Multidisciplinary Digital Publishing Institute, 2019)
Acceso abierto
ZnO nanorods (NRs) films, nitrogen-doped (ZnO:N), and ZnO doped with nitrogen and decorated with silver nanostructures (ZnO:N-Ag) NRs films were vertically supported on undoped and N doped ZnO seed layers by a wet chemical ...
Adsorption of antipyrine by activated carbons from FeCl3-activation of Tara gum
(Elsevier BV, 2018)
Acceso restringido
Activated carbons were synthesized by FeCl3-activation of Tara gum at different temperatures (400–1000 °C).
The activating agent and the precursor were physically mixed at different ratios (r= FeCl3:precursor,
0.5–3.0 ...
Electrochemical synthesis of ferrate(Vi): Optimization of parameters and evaluation of their impact in production cost
(Desalination Publications, 2018)
Acceso restringido
Ferrates have attracted considerable research in the last few decades because their activity is not associated with toxic by products. This research investigated the effect of three factors on ferrate (VI) synthesis using ...
Study of the mechanical and energetic properties of pellets produce from agricultural biomass of quinoa, beans, oat, cattail and wheat
(Springer, 2017)
Acceso restringido
The lack of conventional fuels in rural areas in Peru drives people to burn agricultural wastes that are used as fuel. Burning these wastes produce a large amount of gaseous pollutants that harm the health of ...