Thanks F18. Can you, or On2 or anyone familiar with the process answer this: how is the copper removed at the end of the process? With EW, apparently we end up with almost solid copper cathodes that are taken out in saleable sheets. But this cementation process seems to end with copper bound to something. Maybe the "something" is removeable, and the whole thing sent to the smelter.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.