The ultra sound does cavitate the water..to what end, I dunno. Probably just a 'gee whiz' thing. Apparently it didn't do much in the way of mixing either..a bubbler was added. I tried using vibration to stir...didn't do much. Does shake crap off the electrodes though.
Getting sound itself to disintigrate a soft ductile material like pure silver could be quite a trick. It doesn't disintegrate your jewelry, it just dislodges dirt. Cavitation of water [water friction?] might eventually erode the surface, but again, soft ductile materials tend to just change shape when impacted rather than erode. Let us know if you succeed. Ode At 04:45 PM 7/7/2005 EDT, you wrote: > >In a message dated 07/07/2005 15:46:10 GMT Daylight Time, >[email protected] writes: > >sorry but Brents is NOT an ultrasonic cs maker at all. > >if u read the site carefully. > >the ultrasonic pulses are used to improve mixing and lower surface tension of >the water. > >i.e its not ultrasonic caviation at all............ > > ><< Subj: Re: CS>NEW METHOD FOR MAKING NON IONIC COLLOIDAL SILVER--- > Date: 07/07/2005 15:46:10 GMT Daylight Time > From: [email protected] (Ode Coyote) > Reply-to: <A HREF="mailto:[email protected]";>[email protected]</A> > To: [email protected] > > > http://www.colloidalsilvergens.com/colloidal_silver_generator_store.htm > > 'Brents' ultrasonic CS generator...previous pic showed deep yellow CS and > was changed sometime last year. > I think he added an air bubbler as well. [maybe that's why?] > > Ode > > > At 04:02 AM 7/7/2005 EDT, you wrote: > > > >This is my idea entirely. > > > >use ultrasonic cavitation to make colloidal silver which is made of silver > >particles instead of ionic colloidal silver using electric current. > > > >an ultrasonic jewellery cleaning device can be used and costs about $100. > >a silver sheet or wire would be immersed in water and the device switched >on. > > > >ultrasonic cleaning is well researched. > >look in google. > > > >the frequency can be adjuted to control the size of silver paticles.....or > >the power level..... > > > >the tank or container can be made of an inert plastic. > > > >remember maximum cavitation will occur near the ultrasonic transducer and >so > >the silver wire/silver plate can be put next to the transducer immersed in > >water. > > > >the walls of the container will be much further away and as the power falls > >off very rapidly with distance from the ultrasonic transducer therefore > minimal > >erosion of the container will occur. > > > >Also in a brilliant innovative twist the container can be made of pure > silver > >or coated with pure silver..... > > > >the fineness of silver particles depends on the power level of the > transducer > >and the distance from the ultrasonic transducer. > >further the ultrasonic from 15 khz to 70 khz fequency will also have an > >effect. generally higher frequencies and lower powers will produce finer >and > >smaller particles due to cavitation/abrasion by the liquid into which the > metal is > >immersed.(water) > > > >i should point out no one has as far my research can tell in google has >ever > >attempted to make non-ionic colloidal silver by this method. > > > >I understand meso silver is made by vacuum evaporation and deposition and >is > >complex and expensive although particle size is very small. > > > >I urge you and others to experiment using ultrasonic methods.An ultrasonic > >jewellery cleaner can be purchased for about $100. > >a second hand one for even less and will last a long time. > > > >no doubt you could even patent the process and become rich and throw a few > >breadcrumbs this way too. > > >> > > >-- >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] >Silver List archive: http://escribe.com/health/thesilverlist/index.html > >Address Off-Topic messages to: [email protected] >OT Archive: http://escribe.com/health/silverofftopiclist/index.html > >List maintainer: Mike Devour <[email protected]> > > > >-- >No virus found in this incoming message. >Checked by AVG Anti-Virus. >Version: 7.0.323 / Virus Database: 267.8.10/43 - Release Date: 7/6/2005 > > > > >-- >No virus found in this incoming message. >Checked by AVG Anti-Virus. >Version: 7.0.323 / Virus Database: 267.8.10 - Release Date: 7/6/2005 > > -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.8.10 - Release Date: 7/6/2005
