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Mass-transfer studies at rotating cylinder electrodes with turbulence promoters
(Elsevier Science Sa, 2011-09)
Mass transfer was studied at a rotating cylinder electrode with different turbulence promoters using the reduction of ferricyanide as a test reaction. Four types of turbulence promoters were examined: expanded plastic ...
Motion of a free cylinder inside a rotating water-filled drum
(Amer Inst Physics, 2015)
We report experimental results on the motion and levitation of a freely to-move heavy cylinder,
of constant diameter and varying mass, inside a water-filled drum rotating around its horizontal
axis. The resulting flow ...
Removal of nitrate using an activated rotating cylinder electrode
(Pergamon-Elsevier Science Ltd, 2016-03)
The removal of nitrate from a synthetic effluent, 30 mmol dm-3 KNO3 in 0.1 mol dm-3 K2SO4 as supporting electrolyte, is analysed by means of its reduction to ammonia using an undivided electrochemical reactor with a copper ...
Removal of cadmium from dilute aqueous solutions with a rotating cylinder electrode of expanded metal
(John Wiley & Sons Ltd, 2003-10)
The removal of cadmium from dilute solutions using a continuous undivided electrochemical reactor with a rotating cylinder cathode of expanded metal is analysed. The effects of cathodic applied potential, size and orientation ...
Mass transfer studies at rotating cylinder electrodes of expanded metal
(Springer, 2005-03)
Mass transfer has been studied at rotating cylinder electrodes of expanded metal using the reduction of ferricyanide as test reaction. The experimental data are well correlated by an empirical expression between the Sherwood ...
Mass transfer studies at packed bed rotating cylinder electrodes of woven-wire meshes
(Springer, 2006-07)
Mass transfer has been studied at rotating cylinder electrodes of woven-wire meshes using the reduction of ferricyanide as test reaction. The experimental data are well correlated by an empirical expression between the ...
Control of rotating cylinders as suppressors of vortex-induced vibration of a bluff body
(SOBENARio de Janeiro, 2014-11-10)
The flow past a plain circular cylinder can be controlled by eight small cylinders rotating about the diameter. They rotate such that the tip speed varies from 0 to 1.5 times the free-stream velocity. A numerical approach ...
Niobium carbide synthesis by solid-gas reaction using a rotating cylinder reactor
(Brazilian Journal of Chemical Engineering, 2004-09)
Electrochemical conversion of sulfur dioxide with a rotating cylinder electrode working as anode or cathode
(John Wiley & Sons Ltd, 2016-01)
BACKGROUND: A batch electrochemical reactor with a rotating cylinder electrode is analysed for the transformation of sulfur dioxide into either sulfuric acid or colloidal sulfur. RESULTS: Potentiostatic experiments carried ...