I'd like to extract the palladium from an alloy with silver, but in the
country where I am, nitric acid is hard to get, so I'm wondering what's
the easiest way to do it given that HNO3 is unavailable.
I'm thinking about electrolysis in dilute HCL solution, with the alloy
being the anode...as I see it the Pd will dissolve and the silver will
settle out as insoluble silver chloride, so I can just filter and
evaporate to get PdCl2. Does that sound workable? Thanks.
Re: Argentium Silver. ...Silver - Alloy Took Ten Years of Trial and Error ...Peter Johns, a trained silversmith and technical tutor at Middlesex ... Called firestain or firescale, the dark ... (rec.crafts.jewelry)
Re: Argentium Silver. ...Silver - Alloy Took Ten Years of Trial and Error ...Peter Johns, a trained silversmith and technical tutor at Middlesex ... Called firestain or firescale, the dark ... (rec.crafts.jewelry)
Re: Argentium Silver. ... Finnish Manufacturer Team Up to Produce Tarnish-Free Silver...Peter Johns, a trained silversmith and technical tutor at Middlesex ... Called firestain or firescale, the dark ... the silver alloy didn't develop firestain. ... (rec.crafts.jewelry)
Re: granulation ... it at least slightly melts too, forming a thin layer of eutectic alloy.... with the silver or gold with which it is in contact. ... gold will, if there IS a lower melting combination of the two metals in contact, ... (rec.crafts.jewelry)
Re: I would like to make my own Sterling and Argentium Metals... Is this possible ? ... weights and make my own Jewellry grade silver in a crucible? ... Since standard sterling silver is only silver and copper (7.5 percent ... shot for casting can often be fixed when you again melt in, ... the melt for casting as when you made the original alloy.... (rec.crafts.jewelry)
