I have only a basic high school education but my insatiable curiosity has led me into this forum through some google searches I made while researching
for a project that I am working on. A desire to make money from scrap computers gave me the idea of using electrolysis to refine the metals. I have
found quite a bit of info on the internet on the subject but mostly it is so generalized that it leaves me with some questions that I can't find an
answer that I can understand. OK I have found some descriptions of processes that use electrolysis to refine pure metals. Some refineries use porous
ceramic filters in their process, which seems like a good idea to me. My question now is how porous? It must allow ions to pass through it but filter
out all the unwanted metals. So I started looking for information on ceramic filters and all I could find on the net was info on water filtering
systems. Would a store bought ceramic filter work for my project? How big is an ion. Are copper ions the same size as gold or lead ions?
I have also come across info that leads me to believe the voltage applied to an electrolytic cell affects the different metals differently
according to their electrolytic reactivity but I can't decipher the information due to my limited education. A simple chat that tells me what voltage
to apply to harvest copper etc. Is what I need. Hope you all can help me out with this. The end result of my project is to design a system that is
environmentally friendly, cheap to build and will actually be using electricity that can be obtained free. In fact I might even get paid for the power
that I use if my ideas all coalesce into a viable system.
Thanks that was one of the first sites I visited. I am looking at refining 99.999 pure metals without using acids etc in any large quantity. For a
hint on where I am going with this, take a look at the threads re: HHO fuel cells to power. Internal combustion engines.
Nice to meet you, welcome to the family. Many of us came here doing research, seeking information. Jackpot! Enjoy the place, hope you get the
answers your looking for.