I get similar results from trying to make colloidal copper and zinc.
The copper run at 27 volts for many many hours never registered past 3 PPM
on a Dist1 [didn't have a PWT at the time] and gradually formed a greyish
blue/coppery precipitate.
 No noticeable reaction from the zinc at all.
 Did not use any stirring method.
 Perhaps 52 volts gets past some barrier.
 I note that there's an option that you can get with the ps50 that outputs
10 KVac that's placed in the ad copy just below the gold electrodes.
Ken

At 11:58 PM 11/21/02 -0500, you wrote:
>Marshall,
>50-52volts for 7&1/2 hours for ruby red.  The water is heated initially and
>allowed to run cold.
>Jannette
>
>
>  I think the key is TIME.....it is a looonngg process!
>>
>> How much time? I tried 30 volts for 2 weeks once and got nothing.
>>
>> Marshall
>
>
>
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