Hi Steve, Thanks.
I was more interested in trying something different. But the cautions flying about the dangers of Silver Citrate have warned me off. Seems like an Argyria recipe, Blue skin for sure, for sure. my usual set up is 9v battery with a 1mA current limiter so max power possible would be 9mW.. Can't find a power rating but typical for the current control chips is 30v max and about 8mA max ; 240mW if that is how it works; so the main components are well overrated. Yikes. The Faraday .xls calcsheet I have is dated 2001. :-) Gives me 16 ppm at 1ma into 250ml for an hour. More later I gotta go now. OK, Tony On 21 May 2009 at 15:58, Norton, Steve wrote about : Subject : FW: CS>Use of high ppm CS > > Tony, > I don't think that 1mA/ sq inch is high. In fact, I think you can use > higher currents since the citric acid molecule captures the silver ions > as they enter the solution and you won't have much of a problem with > agglomeration. Mostly I was thinking about the calculation of ppm and > knowing the current. Also, if your current limiter is low power, realize > that the higher conductivity of the solution means that for a given > current, there will be more voltage dropped across the limiter and that > could be a problem for a limiter with a marginal power dissipation > capability. > Also, with a low current, getting to a high ppm, if that is your goal, > could take a long time. > - Steve N > > -----Original Message----- > From: Tony Moody [mailto:[email protected]] > Sent: Thursday, May 21, 2009 12:41 PM > To: Norton, Steve > Subject: Re: CS>Use of high ppm CS > > Hi Steve, > > Thanks a lot for the recipe. Yes I have citric acid here. its the > cooking grade but for me that should be OK. My silver setup is current > controlled and fixed at close to 1mA/ sq inch, which may be a bit > hectic. I should be able to turn current down from there by fitting a > variable resistor. > > Many thanks, > Tony Moody > > > -- > The Silver List is a moderated forum for discussing Colloidal Silver. > > Instructions for unsubscribing are posted at: http://silverlist.org > > To post, address your message to: [email protected] > > Address Off-Topic messages to: [email protected] > > The Silver List and Off Topic List archives are currently down... > > List maintainer: Mike Devour <[email protected]> >
