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A. Frías-Ferrer

Researcher at University of Alicante

Publications -  12
Citations -  1485

A. Frías-Ferrer is an academic researcher from University of Alicante. The author has contributed to research in topics: Finite element method & Residence time distribution. The author has an hindex of 9, co-authored 12 publications receiving 1377 citations.

Papers
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Redox flow cells for energy conversion

TL;DR: In this paper, the authors compared redox flow systems in the light of characteristics such as open circuit potential, power density, energy efficiency, and charge-discharge behavior, and highlighted areas for further research.
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Optimisation of 20 kHz sonoreactor geometry on the basis of numerical simulation of local ultrasonic intensity and qualitative comparison with experimental results.

TL;DR: The calculations together with experimental verification have shown that the whole reactor behaves like a resonator and the energy distribution depends strongly on its shape, and the optimal geometry resulted in a strong increase in intensity along a large part of the cell.
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Chacterization of a 20 kHz sonoreactor. Part I: analysis of mechanical effects by classical and numerical methods

TL;DR: In this paper, numerical simulations have been carried out in order to characterize the ultrasonic field propagation and to obtain the spatial distribution of the mechanical effect derived from it, and the results have been compared with those obtained with different classical physical methods (calorimetry, aluminium foil erosion, thermal probes) and have given useful information about the influence of the presence of probes.
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Electrochemical degradation of perchloroethylene in aqueous media: an approach to different strategies.

TL;DR: An approaching study to the electrochemical degradation of perchloroethylene (PCE) in water has been carried out using controlled current density degradation electrolyses, with special attention paid to the nature of the byproducts formed and to the analysis of the closed mass balance at the end of the reaction.
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Characterization of a 20 kHz sonoreactor. Part II: analysis of chemical effects by classical and electrochemical methods

TL;DR: A new electrochemical redox probe has been investigated in order to characterize the local production of radicals during the cavitation events and compare it with classical chemical methods such as iodide and Fricke dosimeters.