[email protected] wrote:

> Marshall: It would seem from your analysis that as electrolysis progresses
> that raising voltage and lowering current density by immersing more and more
> of the positive electrode could help maintain small particle size.

If you are running a constant current, then the best way is to raise or maintain
the voltage by decreasing the exposed electrode as the CS gets stronger.  I try 
to
keep the voltage constant with a constant current, withdrawing the electrodes as
the CS becomes more concentrated, or at least use to.  Using a flow through
process, everything is stable the whole time now.

I believe you will find it best to maintain the voltage with a constant current 
by
immersing less and less as it gets stronger.  That is what happens when made by
HVAC.

Mind you if you are running very low currents where diffusion becomes dominate, 
or
are stirring, this will not hold most likely.

> In addition, wouldn't increasing agitation near the electrode surfaces be
> helpful as well? Roger

As we all know, agitation does help.

Marshall


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