Mike and Jim, When I use a 5" high x 8" wide anode formed into a 2" radius and a centrally located 3/64"dia. x 7" cathode, 35 volts with a LM317 plus a 100 ohm adj. resistor (12.6 ma reg), two gallons of DW, I get 29.5 PPM measured with my spectrophotometer in 5.5 hours.
I have a submerged fish pump for stirring. The T.E. is visible only in a dark room. If you want to see the data plot you have to have Wplot32.exe which can be sent off the list as it is 380 kB. I have several dozen data plots for many setups. "Ole Bob" -- The silver-list is a moderated forum for discussion of colloidal silver. Instructions for unsubscribing may be found at: http://silverlist.org To post, address your message to: [email protected] Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <[email protected]>
