arthur kierski
Well-known member
one makes a solution of nacn with an oxidizer---, and uses carbon impregnated with gold in the vessels botton ,as a cathode,and hang iron sponge as the anode---pass a current of 3volts---the gold migrates to the iron sponge ,the sponge becomes yellow with the gold deposited in it---take the anode sponge out --and add another sponge---until no more gold passes to the sponge--------no more gold in the carbon----makes a new solution nacn solution and repeats the operation with more carbon------I did not use this process yet--but this are experiences of friends of mine-----i might have made errors like change the names ,cathode is the the steel wool and anode the impregnated granular carbon---in resume nacn is the electrolyte---anode is the gold inpregnated carbon--steel wool the cathode----i have many kilos of granular carbon wth gold in its pores,and am studiyng to put this project to work----if members with more experience in this type of electrolysis ,could give me ideas and sugestions,i will be glad----regards to all members
Arthur Kierski -------mahy ways to skin a cat
Arthur Kierski -------mahy ways to skin a cat