Wow, I like that! Very good demonstration of the ability of H2O2 to
reduce particle size, and increase their number. I am adding that link
to my paragraph about it at http://silver-lightning.com/theory.html#HP
Marshall
Ode Coyote wrote:
http://silverpuppy.com/csh2o2.html
What H2O2 does to stabilized CS. [before and after micrographs,
thanks to Nancy Delise ]
Ode
At 11:00 PM 1/26/2008 -0600, you wrote:
George,
1.) I can't remember the exact amount, but I believe I have used up
to 15 or 20 drops (sometimes more) of 3% H2O2 for about 20 ounces of
CS, depending on the strength of the CS. Wait a few days after
making the CS before adding H2O2. Also, if you cap the bottle the
reaction continues longer if you are trying to get it to clear.
I think I have heard one teaspoon per gallon... One quarter teaspoon
is about 20 drops, one teaspoon is about 80 drops, but drops vary in
size so this is only approximate.
If you are using 35% food grade H2O2, that would only be a few drops
(divide by 10 approximately).
2.) Generally, people are recommending a maximum of 1 to 1.5 mA per
square inch of wetted anode. I think you could go higher, depending
on how good your stirring is. The thinking is that lower currents
give you smaller particles, and higher currents cause agglomeration
of silver into larger particles.
Using H2O2 after making as described above should break up these
larger particles.
You should use the Faraday Equations spread sheet to determine how
much silver you are releasing into the water. The Equations will
give you the *maximum* amount of silver released, but you will loose
some as buildup on your electrodes unless you use polarity switching.
Dan
George Knoll wrote:
I have some questions.. as I want the most effective CS I can make
and the best quality..
No. 1.. When one adds H2O2 how much per quart...
then I assume you would multiply the by 4 for a gal.
No.2 I have 4 sq in of Silver bar in a qt jar and start
my current at 4 mA on my power supply..
As the process continues over time the density
of silver builds up in the water and the mA will increase
to over 15 mA. My question is would it not be better to
lower the mA back to 8 or less to have a better product?
Lowering the mA wil prolong the process. taking longer
but my goal is quality. Does it make a difference My voltage
starting out
is 30 volts. On my present setup to bring the mA down requires less
volts. I have order a 40 mA dc light bulb and that will help
Let me know your thoughts.l I hope this also helps some new be CS
makers
George Knoll
[email protected]
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