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090			_aB-18455
245	1	0	_aMass-transfer studies in a parallel-plate electrochemical reactor with ultrasonic assistance under single-phase and two-phase (gas-evolving) flows
490	0		_aJournal of Electroanalytical Chemistry, 928, p.117011, 2023
500			_aArtículo
520	3		_aThe paper reports an experimental and theoretical study of the application of ultrasound to an electrochemical reactor with parallel-plate electrodes. The ultrasonic operation improves the mass-transfer performance of the device related to the silent case. Thus, the mean mass-transfer coefficient can be enhanced by a factor ranging from 1.1 to 2.3, and also the mass-transfer distribution along the electrode length becomes more uniform than for silent operation. The improvement of the mass-transfer performance is more marked at small interelectrode gaps and low superficial flow velocities of the electrolyte. A mathematical model is reported that can predict quite well the behaviour of this kind of devices. The application of ultrasound to electrochemical reactors can be recognised as a promising strategy to improve their performance.
650	1	4	_aELECTROCHEMICAL REACTORS
650	1	4	_aMASS-TRANSFER COEFFICIENT
650	1	4	_aMASS-TRANSFER DISTRIBUTION
650	1	4	_aPARALLEL-PLATE ELECTRODES
650	1	4	_aULTRASOUND
700	1	2	_aColli, A. N.
700	1	2	_aVega, B. U.
700	1	2	_aBisang, J. M.
856	4	0	_uhttps://drive.google.com/file/d/1QYU1NSpq4_uXCGYZAEzbubRvLnkrSlCq/view?usp=drive_link _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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