Electrochemistry Anode Material

[galvo]

Hello guys

I have found this video from a german company
https://www.youtube.com/watch?v=w0DuEItdQak

I mean they use copper refining to seperate Gold, silver and copper. The gold stay in the anode cup. The silver would be pumped up whit the pump beside the anode. And the copper goes to the kathode.

My question is:

What did they use for a material as Anode? on 0:46 you can see a ring. I think it´s the anode.

I also search a material which I can use as anode.

greetings

 

[g_axelsson]

http://goldrefiningforum.com/phpBB3/viewtopic.php?f=86&t=23279&p=244509&hilit=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3Dw0DuEItdQak#p244509

'nuff said.

Any additional questions is added to the original thread. This thread is locked just to avoid spreading information in several places.

Göran