current efficiency


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Related to current efficiency: ampere

current efficiency

[′kər·ənt i‚fish·ən·sē]
(physical chemistry)
The ratio of the amount of electricity, in coulombs, theoretically required to yield a given quantity of material in an electrochemical process, to the amount actually consumed.
References in periodicals archive ?
In addition, it is well known that the increase of the solution pH is favourable for the occurrence of secondary reaction (oxygen evolution) meaning more energy consumption, which results in decreasing the current efficiency. The data in Fig.
In addition, the current efficiency of device R is 26 cd/A which is almost twice as compared to device A (15.63 cd/A).
The current efficiency was found to increase with current density and concentration ratio with the contact time in acid bath.
The instantaneous current efficiency (ICE) decreased during the electrolysis as wastewater was oxidized.
Furthermore, the continuous calculation of the current efficiency is possible because the electrolysis current set by the measuring device is known.
This result is reasonable given the fact that [Q.sub.applied] is not all used to convert the oxide fuel to metal owing to limited current efficiency. In our previous study [34], we conducted the OR process using simfuel under experimental conditions similar to those in the present study.
Nevertheless, owing to the low current efficiency possibly resulted from limited electrode surface area, the dye removal performances obtained on these electrodes are not satisfactory.
Using instrumentation to assess the current efficiency of your boiler and steam systems can be a key tool in helping identify ways to improve combustion efficiency, reduce pollution, extend the life of equipment and reduce the frequency of unplanned stoppages.
Operating statistics show that, at industrial scale, DX+ Smelting Technology offers several benefits in terms of current efficiency, energy consumption and environmental performance indicators; as well as the added advantage of higher productivity.
Research looked at the current efficiency of water supply system, the best technology and how much it might cost and the environmental benefits.
Topics covered include anaerobic processes and canalization as well as other advanced treatment process that both improve current efficiency and reduce energy costs.
However, "re-used" designs may not meet current efficiency standards, lack modern features and aren't cost efficient.